gstreamer

mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-01-25 00:28:21 +00:00

Author	SHA1	Message	Date
Olivier Crête	4167697c0e	dtmf: Max event type is 15	2011-08-24 12:24:18 -04:00
Olivier Crête	e8268053c2	dtmfsrc: Align DTMF sound buffers with last-stop from event Also make sure the timestamps never go backwards	2011-08-24 12:24:18 -04:00
Olivier Crête	2c7257481a	rtpdtmfsrc: Correctly recognize the end of a buffer	2011-08-24 12:24:18 -04:00
Olivier Crête	7c55ff3023	rtpdtmfsrc: Make sure rtpdtmfsrc timestamps don't overlap	2011-08-24 12:24:17 -04:00
Olivier Crête	e6c431a533	rtpdtmfsrc: Put the inter digit interval at the end, not at the start The reason is to let rtpdtmfmux drop buffers during the inter digit interval, this way, there will be more silence around the DTMF tones so IVFs will have a better chance recognizing them.	2011-08-24 12:24:17 -04:00
Olivier Crête	7837cc25fb	rtpdtmfsrc: Start at the last_stop from the start event if there was one The goal is to try to not have a GAP between the audio and the DTMF	2011-08-24 12:24:17 -04:00
Olivier Crête	859b8ebfc9	rtpdtmfmux: Add last-stop to dtmf-event upstream events Add the running time of the last outputted buffer to the upstream "dtmf-event" events so that the dtmf source does not leave a gap.	2011-08-24 12:24:17 -04:00
Olivier Crête	38aaf7cbab	rtpdtmfsrc: Respect ptime from the caps Respect the ptime from the caps for the DTMF packets	2011-08-24 12:24:17 -04:00
Olivier Crête	4f97524376	rtpdtmfsrc: Just error out if there is no clock	2011-08-24 12:24:17 -04:00
Sebastian Dröge	c86aba3469	tsdemux: Use FALSE instead of 0 for bool parameter	2011-08-24 09:35:18 +02:00
Youness Alaoui	744101a417	tsdemux: Need to send a newsegment after a seek	2011-08-24 08:12:29 +02:00
Youness Alaoui	a3fc3ec443	hlsdemux: Send buffering messages on the bus	2011-08-24 08:12:19 +02:00
Youness Alaoui	e2de4e5870	hlsdemux: cache the number of fragments we are required to cache	2011-08-24 08:12:14 +02:00
Youness Alaoui	cfd28a6f90	tsdemux: Forward seek/duration query/event to the sinkpad	2011-08-24 07:48:52 +02:00
Thiago Santos	69c65875ea	camerabin2: Optimize start up a little by removing some pad checks Some pad checks are guaranteed to work, so we can disable them by using gst_element_link_pads_full	2011-08-24 01:03:32 -03:00
Thiago Santos	011eddcd0e	camerabin2: Remove from experimental Remove camerabin2 from experimental, allowing it to be built without needing to pass --enable-experimental on configure.	2011-08-23 19:26:31 -03:00
Thiago Santos	e32897d809	camerabin2: Always set encodebin flags when going to ready When going from NULL to READY we want the encodebin flags to be set, and not only after creating encodebin (on the first run)	2011-08-23 19:13:21 -03:00
Thiago Santos	5c662ec0c7	camerabin2: Add new entry to flags property Adds a new entry to camerabin2 flags to disable viewfinder conversion elements.	2011-08-23 11:58:33 -03:00
Thiago Santos	dc9276b9ee	camerabin2: viewfinderbin: Add property for disabling converters Adds a new property to disable converters elements for performance reasons. It should only be used if the application knows they aren't needed.	2011-08-23 11:19:51 -03:00
Vincent Penquerc'h	66dbdfd4d1	tsdemux: do not try to compare a PCR with itself for statistics Especially as one of the logs will cause a divide by zero. https://bugzilla.gnome.org/show_bug.cgi?id=656927	2011-08-23 10:38:10 +02:00
Vincent Penquerc'h	b19a5ea1f3	tsdemux: do not keep a dangling pointer When removing the current program, it will get freed by the hash table removal callback, so ensure we clear our pointer to it. Fixes a crash later on in gst_ts_demux_push trying to access it. https://bugzilla.gnome.org/show_bug.cgi?id=656927	2011-08-23 10:37:24 +02:00
Vincent Penquerc'h	c437541791	dvdspu: do not clear out high bits from display area http://dvd.sourceforge.net/spu_notes does not mention that high bits are to be masked, and not clearing them makes a sample work, where clearing them yielded left > right. History does not shed any light, as tracing this code's origin shows the same bitmasks being there in 2007 when it was imported. https://bugzilla.gnome.org/show_bug.cgi?id=620119	2011-08-23 10:15:27 +02:00
Sebastian Dröge	6edff48378	mpegtsbase: First try if upstream handles seeking in TIME format before seeking in the demuxer	2011-08-23 09:52:20 +02:00
Sebastian Dröge	a27b7b6712	tsdemux: First send SEEKING queries upstream	2011-08-23 09:40:16 +02:00
Sebastian Dröge	ca0df16d52	tsdemux: Send DURATION query upstream first	2011-08-23 09:27:23 +02:00
Sebastian Dröge	20f9738c10	hlsdemux: Use FALSE instead of 0 for a bool parameter	2011-08-23 09:23:33 +02:00
Youness Alaoui	3f42050c34	hlsdemux: switch pads when we seek (need_segment) since tsdemux doesn't cope well with a reset	2011-08-23 09:22:40 +02:00
Youness Alaoui	2d90f1c0dc	hlsdemux: Add a FIXME comment. loop task should be a pad task	2011-08-23 09:21:03 +02:00
Youness Alaoui	b55f157d6f	hlsdemux: Do not seek in a live stream	2011-08-23 09:20:25 +02:00
Youness Alaoui	18f53cf547	hlsdemux: Do not take the pad stream lock, use the task's lock instead	2011-08-23 09:20:14 +02:00
Youness Alaoui	e2f69e1be9	hlsdemux: Implement EVENT_SEEK	2011-08-23 09:19:59 +02:00
Youness Alaoui	475abd15b6	hlsdemux: Implement the GST_QUERY_SEEKING properly	2011-08-23 09:18:16 +02:00
Youness Alaoui	ae4af3910e	hlsdemux: Implement correctly the GST_QUERY_DURATION	2011-08-23 09:17:30 +02:00
Youness Alaoui	a916d4dfd2	hlsdemux: Do not use GST_TASK_WAIT in the task function The task function uses GST_TASK_WAIT which does a g_cond_wait giving it the GST_OBJECT_GET_LOCK of the task. The mutex gets locked when g_cond_wait returns, so if we don't lock/unlock it, it will stay locked forever, preventing the task from ever finishing. We shouldn't lock the task object lock, so let's remove the GST_TASK_WAIT and make the task pause instead if there are no buffers in the queue.	2011-08-23 09:16:35 +02:00
Youness Alaoui	818762e8fc	tsdemux: do not send a new-segment on stream removal When a program is changed, stream_added is called which sets the need_newsegment to TRUE, then stream_removed is called, which calls the flush_pending_data, which checks for the newsegment and causes it to send a new-segment. We must not send the newsegment when flushing the pending data on the removed stream. We should only push it when flushing data on the newly added streams (after they finish parsing their PTS header)	2011-08-22 16:01:24 +02:00
Youness Alaoui	382710e200	tsdemux: Fix newsegment when switching programs If a program/stream is changed, then a newsegment is sent which must not be the same as the base segment since it happens later. We must shift the start position by the time elapsed since the newsegment and the current PTS of the stream	2011-08-22 16:01:17 +02:00
Youness Alaoui	4cc1dfb360	tsdemux: interpolate gap and fix timestamps depending on upstream segment	2011-08-22 15:55:47 +02:00
Youness Alaoui	690e59e497	hlsdemux: Keep a separate variable for the current variant used By using a separate variable, first it allows us to sort the lists of alternates but keep the pointer on the first occurence in the main playlist (to respect the spec of starting with the bitrate specified first in the main playlist). It also avoid playing with the lists variable which should be used to store the list of playlists and not as a pointer to the current one. Also fixes a memleak with the g_list_foreach freeing the lists, if it wasn't pointing to the first element of the list.	2011-08-22 15:46:41 +02:00
Tiago César Katcipis	382346a6f3	removesilence: new plugin Fixes: #597822. Signed-off-by: David Schleef <ds@schleef.org>	2011-08-21 15:28:08 -07:00
Thiago Santos	6c272aafa7	camerabin2: Prevent audiosrc from sending undesired eos Basesrc derived classes send an eos when they change state from paused to ready and that breaks video recordings on camerabin2 as it makes the whole audio branch pads flushing. Prevent it by using a pad probe that only allows the eos to pass when it is caused by a stop-capture action.	2011-08-21 18:23:16 -03:00
Thiago Santos	fefc27a586	camerabin2: Use gst_pad_send_event instead of eventfunc macro	2011-08-21 18:23:16 -03:00
Thiago Santos	fe206e75f7	camerabin2: Avoid assertions when plugin creation fails Capsfilters are created on the constructor and their properties can be set/get from camerabin2's set/get_property functions. The user with a broken setup would cause assertions when trying to set/get the capture caps of this camerabin2. A proper missing-plugin message will be posted when the user tries to set camerabin2 to READY state.	2011-08-21 18:23:16 -03:00
Alessandro Decina	fa6d174455	tsmux: remove unnecessary check remove an if (best) check where best != NULL has already been checked	2011-08-21 10:54:52 +02:00
Youness Alaoui	02bc614163	tsbase: reinitiate segment at flush-stop event only	2011-08-18 14:54:22 +02:00
Youness Alaoui	5878f71233	hlsdemux: Set buffer timestamp since we send a TIME segment	2011-08-18 14:05:10 +02:00
Youness Alaoui	8b762708cd	hlsdemux: Allow bandwidth switching during caching of fragments	2011-08-18 14:00:42 +02:00
Youness Alaoui	a62aa2b774	hlsdemux: set the pad's caps before adding it	2011-08-18 13:53:02 +02:00
Wim Taymans	52d48bb142	Merge branch 'master' into 0.11	2011-08-17 19:01:39 +02:00
Vincent Penquerc'h	0381919e83	aiffmux: drop data after 4ish GB and moan https://bugzilla.gnome.org/show_bug.cgi?id=654278	2011-08-16 23:25:38 +01:00
Vincent Penquerc'h	76c0f9bfe7	aiffmux: use guint32 for guint32 parameters This makes explicit that the range is limited. https://bugzilla.gnome.org/show_bug.cgi?id=654278	2011-08-16 20:32:27 +01:00
Vincent Penquerc'h	fb2479d1da	aiffmux: avoid integer overflow These values are 32 bits, and width is a multiple of 8. https://bugzilla.gnome.org/show_bug.cgi?id=654278	2011-08-16 20:31:55 +01:00
George Kiagiadakis	743b4677a2	mpeg4videoparse: Use gst_bit_reader_skip to skip more than 32 bits. GET_BITS is a macro for gst_bit_reader_get_bits_uint32, which cannot read more than 32 bits and will fail in this case where it is called to read 79 bits. Since we want to skip those bits, gst_bit_reader_skip is more appropriate in this case.	2011-08-16 19:05:52 +02:00
Thiago Santos	19e5736acd	camerabin2: Add audio-filter property Adds a property to add a custom GstElement to the audio branch of the pipeline. This allows the user to do custom audio processing/analysis when recording videos.	2011-08-13 11:42:07 -03:00
Stefan Kost	008fa0770b	basevisualizer: add more shader variants and simplify code Use macros to simplyfy the shading code. Those will ease to add support for other colorspaces in the future. Add more variants for the shading (left,right, horiz-in, vert-out, vert-in).	2011-08-12 22:39:53 +02:00
Stefan Kost	039ff3873b	basevisualizer: more docs	2011-08-12 21:22:20 +02:00
Stefan Kost	3ba5b8bd0e	baseaudiovisualizer: protect config with a lock Before it was easy to crash the elements when using a ximagesink and triggering renegotiation by resizing.	2011-08-12 21:18:44 +02:00
Stefan Kost	058c63d185	spectrascope: make a copy of the audiodata before downmixing and windowing The buffers come from the adapter and the data might overlap. We don't want to modify it in place.	2011-08-12 16:57:49 +02:00
Vincent Penquerc'h	2728ead8a2	mxf: do not assert on the values of data read from input Instead, log a warning, and return. https://bugzilla.gnome.org/show_bug.cgi?id=563827	2011-08-09 10:44:48 +02:00
Thiago Santos	8dc9551f9a	camerabin2: Adding video-done message video-done message will be posted when a video recording is finished. Similar to image-done message.	2011-08-06 19:55:48 -03:00
Thiago Santos	80fb917034	camerabin2: Adding top-level element documentation	2011-08-06 12:26:32 -03:00
Thiago Santos	69b7326399	camerabin2: Fixing typo	2011-08-06 12:26:32 -03:00
Alessandro Decina	b01ee6bbf1	mpegvideoparse: fix sequence header parsing After bitrate there's 11 bits (1 marker bit + VBV buffer size) before the load intra quantiser flag.	2011-08-04 09:52:25 +02:00
Wim Taymans	2ba07782cd	Merge branch 'master' into 0.11	2011-08-04 09:40:46 +02:00
Wim Taymans	01b9b5002f	Merge branch 'master' into 0.11 Conflicts: common configure.ac gst/colorspace/colorspace.c gst/colorspace/colorspace.h gst/colorspace/gstcolorspace.c	2011-08-04 09:36:07 +02:00
David Schleef	e98281d25f	subenc: Add webvttenc element	2011-08-03 13:39:34 -07:00
Tim 'mithro' Ansell	70c3fea5ac	inter: Adding missing base requirements. Fixes: #654806.	2011-08-03 13:38:37 -07:00
Thiago Santos	41989e358c	camerabin2: add more missing plugin checks Sprinkle some more missing plugin checks around	2011-08-03 15:34:26 -03:00
Thiago Santos	e9b72257e2	camerabin2: Add a missing element check and remove TODO Add missing element checks for elements created at _init functions and remove TODO about it	2011-08-03 15:34:26 -03:00
Thiago Santos	a68b1f049c	camerabin2: Remove redundant image-queue Encodebin is used for image encoding and it already contains a queue, so we can remove camerabin2 image queue.	2011-08-03 13:58:26 -03:00
Tim-Philipp Müller	cc9e490313	dvbsuboverlay: fix up copyrights	2011-08-03 13:54:21 +01:00
Tim-Philipp Müller	f0bc2dc05b	bayer: back around compiler warnings in orc-generated code by disabling -Werror for this plugin https://bugzilla.gnome.org/show_bug.cgi?id=652677	2011-08-02 23:53:08 +01:00
Thiago Santos	298af589eb	camerabin2: Workaround for ringbuffer not resyncing on READY Add a workaround to fix timestamps meanwhile bug https://bugzilla.gnome.org/show_bug.cgi?id=648359 is fixed.	2011-08-02 13:39:18 -03:00
Raluca Elena Podiuc	2e28fe2e18	camerabin2 remove redundant viewfinder-colorspace and viewfinder-scale camrabin2 connects a viewfinderbin on "vfsrc". viewfinderbin is made of: vfbin-csp ! vfbin-videoscale ! videosink. we should either remove csp/videoscale from wrappercamerabinsrc (as done in this patch) or we should get rid of viewfinderbin altogether.	2011-08-02 13:39:18 -03:00
Raluca Elena Podiuc	058a3d9d4c	basecamerasrc: remove unused get_allowed_input_caps The use of this method was removed in: commit `539f10f4d9` basecamerasrc: More cleanup The code from wrappercamerabinsrc is from v4l2camerasrc but is unused: get_allowed_input_caps is not called anywhere.	2011-08-02 13:39:18 -03:00
Teemu Katajisto	7e069060b3	camerabin2: Synchronize clock and base time to audiosrc When audio source goes to READY it loses its clock and base time, this patch sets them back after bringing the audio source back to PAUSED.	2011-08-02 13:39:17 -03:00
Robert Swain	7f720ed606	camerabin2: Prevent audio source from providing clock The audio source inside camerabin2 is put to READY and back to PLAYING when starting capture, causing the pipeline to lose its clock. As camerabin2 isn't put to PAUSED->PLAYING again during this, a new clock isn't selected for elements.	2011-08-02 13:39:17 -03:00
Robert Swain	2609427ada	camerabin2: Add flags prop to toggle encodebin conversion elements A flags property has been added to encodebin to toggle whether the conversion elements (ffmpegcolorspace, videoscale, audioconvert, audioresample, audiorate) are created and linked into the appropriate branches of encodebin. Not including these elements avoids some slow caps negotiation and allows the first buffers to flow through encodebin much more quickly. However, it imposes that the uncompressed input is appropriate for the target profile and elements selected to meet that profile.	2011-08-02 13:39:17 -03:00
Robert Swain	dae8d8fd5a	camerabin2: Prepare audiosrc before start-capture If we bring the audio source up to the PAUSED state before emitting the start-capture signal to the camera source, when subequently taking the audio source to the PLAYING state, it will begin capture more quickly.	2011-08-02 13:39:17 -03:00
Robert Swain	afee3b0301	camerabin2: Remove redundant elements Since camerabin2 has switched to encodebin and encodebin has its own queues and conversion elements, those preceding encodebin are no longer necessary and as such can be removed.	2011-08-02 13:39:17 -03:00
Edward Hervey	5c77682dab	tsdemux: Take into account upstream newsegment events If the incoming newsegment event was in time, use that position value for the downstream newsegments.	2011-08-01 18:49:55 +02:00
Edward Hervey	5572e63858	hlsdemux: Send NEWSEGMENT events Previously hlsdemux wasn't sending out any newsegment. Here we push a GST_FORMAT_TIME newsegment, and whenever possible we try to indicate the proper start time. This allows downstream elements to relay the start/time values properly to the sinks, allowing better stream switching.	2011-08-01 18:48:03 +02:00
Edward Hervey	adfb090b59	mpegtsbase: Remove programs on EOS Allows subclasses to properly flush out pending data.	2011-08-01 15:46:12 +02:00
Edward Hervey	57279cdd24	tsdemux: Refactor stream/program removal The program_stopped vmethod was called before stream_removed vmethod was being called. Since we only did stream-related operations in there, we just remove the program_stopped vmethod and do everything in the stream_removed one. Also, make sure we flush out all pending data before sending EOS.	2011-08-01 10:54:16 +02:00
Nicolas Dufresne	cbc0a2f056	mpegtsbase: Prevent stack gardening by using the right type stream_type is stored as guint inside the GstStructure but was retreived using valist with a pointer to guint16. This would cause stack gardening when code is compiled without optimisation (e.g. in -O0 the compiler wont pad the stack to optimise out required mask). https://bugzilla.gnome.org/show_bug.cgi?id=655540	2011-08-01 09:33:25 +02:00
Tim-Philipp Müller	830a337799	id3mux: use now-public GstTagMux base class from libgsttag	2011-07-29 21:27:28 +01:00
Tim-Philipp Müller	e5970c8805	tagmux: require subclass to install sink pad template Require the subclass to install both source and sink pad templates. Also, print some warnings if the subclass doesn't do that. https://bugzilla.gnome.org/show_bug.cgi?id=555437	2011-07-29 21:27:28 +01:00
Edward Hervey	976f4b0bbf	hsldemux: Handle change of media types When switching bitrates, we might end up switching to a different media-type (like from aac to/from mpeg-ts). For this switch to behave properly in decodebin2, this patch adds: * dynamic source pads (which will be added/removed whenever a stream media type changes * re-checking the fragment media type whenever we switch to a different playlist	2011-07-27 16:56:37 +02:00
Edward Hervey	a49cfd1330	mpeg4videoparse: Fix unitialized variable on old compilers	2011-07-27 16:56:37 +02:00
Olaf Seibert	7583080023	hlsdemux: fix wrong usage of GST_ELEMENT_ERROR macros and compilation on NetBSD https://bugzilla.gnome.org/show_bug.cgi?id=655319	2011-07-27 11:02:41 +01:00
Tim-Philipp Müller	e910e2888b	pcapparse: fix compiler warning gstpcapparse.c: In function 'gst_pcap_parse_chain': gstpcapparse.c:381:6: error: 'eth_type' may be used uninitialized in this function [-Werror=uninitialized] gstpcapparse.c:354:11: note: 'eth_type' was declared here	2011-07-27 10:56:15 +01:00
Felipe Contreras	046af98b30	pcapparse: fix SLL parsing The current code is not checking for ethernet type, as it's supposed to, but link layer device type and it's hard-coded to only accept dumps from ethernet (ARPHRD_ETHER; 1). We don't care where the dump was fetched from (wlan, 3G, etc.) What we care about is the that the ethernet type is IP (ETHERNET_IP; 0x800), which is clearly field 14: http://www.tcpdump.org/pcap3_man.html And do a bit of cleanup. Signed-off-by: Felipe Contreras <felipe.contreras@nokia.com>	2011-07-27 09:30:44 +02:00
Edward Hervey	634d29cd88	mpegtsbase/tsdemux: Fix stream/pad activation order We first activate new streams before shutting down old ones. We emit no-more-pads after we add new streams and emit EOS before removing old ones. Also cleanup/refactor a bit more of the code accordingly	2011-07-25 18:56:49 +02:00
Raluca Elena Podiuc	b50d50a9c2	camerabin2: add location=NULL docs to PORTING https://bugzilla.gnome.org/show_bug.cgi?id=641918	2011-07-25 10:32:51 -03:00
Thiago Santos	a34ea4aaae	camerabin2: If location is NULL do not encode images Using a NULL string for location means that the application doesn't want the image to be encoded, but wants to receive the preview image. (Only works for image captures) Useful for application that want the capture in memory only, like displaying to the user before it choses to encode or take another picture in avatar capturing scenarios. https://bugzilla.gnome.org/show_bug.cgi?id=641918	2011-07-25 10:32:51 -03:00
Edward Hervey	d0e8427b4e	pesparse: Fix stuffing byte handling We in fact get the size of the header (including stuffing bytes), therefore use that instead of trying to skip 0xff bytes ourselves since some media streams do start with 0xff (like mpeg audio's initial 0xfff).	2011-07-20 19:19:13 +02:00
Alessandro Decina	2b7e9abc59	mpegtsdemux: fix compiler warnings	2011-07-20 08:59:25 +02:00
Edward Hervey	a960e72efa	mpegtsbase/tsdemux: Add more comments and removal unused variable	2011-07-19 09:49:40 +02:00
Edward Hervey	2b127601e9	mpegtsbase: Avoid double removal of streams This can happen if the PCR pid is the same as a audio/video PID.	2011-07-19 09:49:40 +02:00
Edward Hervey	b170b2020c	mpegtsbase: Add a GList of streams to the program Allows faster iteration of all program streams. We still keep the Array to allow fast retrieval of stream by PID.	2011-07-19 09:49:40 +02:00
Edward Hervey	dc18e2b16d	mpegtsbase: Use a bit array instead of an array of gboolean Makes know_psi and is_pes 32 times smaller	2011-07-19 09:49:39 +02:00
Sebastian Dröge	beea027d19	pcapparse: Fix format string compiler warning	2011-07-19 08:37:24 +02:00
Alessandro Decina	f12598fa64	h264parse: remove a check made useless by the last commit	2011-07-18 11:51:23 +02:00
Alessandro Decina	5f6a805dfd	h264parse: assume byte-stream if stream-format and codec_data are missing from input caps	2011-07-18 11:50:41 +02:00
Alessandro Decina	7bcc0c71b8	h264parse: ignore codec_data if stream-format=byte-stream Some encoders set codec_data even when outputting byte-stream. Before this patch h264parse would incorrectly detect such streams as AVC.	2011-07-18 11:50:41 +02:00
Edward Hervey	177e00f809	tsdemux: Use standalone PES parser	2011-07-18 09:13:15 +02:00
Edward Hervey	6f9a6cc2ba	mpegtsdemux: Add standalone PES parser	2011-07-18 09:13:14 +02:00
Edward Hervey	42cf7d016c	mpegdefs: clarify some stream ids	2011-07-17 09:49:06 +02:00
Edward Hervey	f6f885ddb8	tsdemux: whoops, tsdemux isn't ready yet for primary rank :)	2011-07-16 13:51:44 +02:00
Edward Hervey	a00900367a	mpegtsbase/tsdemux: Cleanups and comments	2011-07-16 13:47:45 +02:00
Edward Hervey	9f1511e998	tsdemux: Fix newsegment creation for push mode And all relevent comments to what it should be doing, refactor everything a bit. Still not perfect ... but better. Fixes #654657	2011-07-16 13:44:00 +02:00
Edward Hervey	b73679e13d	mpegtsbase: Store incoming newsegments	2011-07-16 12:27:50 +02:00
Tim-Philipp Müller	f054eab77e	tagmux: const-ify GstTagList argument of render vfuncs	2011-07-15 20:57:47 +01:00
Tim-Philipp Müller	1c3229307e	tagmux: fix up private base class header so it can be made public Move private bits into a private struct, add some padding. https://bugzilla.gnome.org/show_bug.cgi?id=555437	2011-07-15 20:42:28 +01:00
Mark Nauwelaerts	01cf66b642	pcapparse: rename offset property to ts-offset ... so as to promote consistency with some other elements in the wild.	2011-07-15 10:05:24 +02:00
Alessandro Decina	d439f2d38d	mpegtsbase: actually set seen_pat=TRUE when we see a PAT	2011-07-15 00:03:52 +02:00
Edward Hervey	a82483e367	mpegtsbase: Split up whether we saw a PAT and its offset Fixes the issue with streams that don't set an offset on their buffers, like those coming from hlsdemux. Fixes #653481	2011-07-14 22:10:27 +02:00
Mark Nauwelaerts	592d7cbc15	pcapparse: properly apply ts offset	2011-07-14 17:07:04 +02:00
Mark Nauwelaerts	671a9faad6	pcapparse: optionally output relative timestamps, possibly shifted by offset That is, output timestamps can then either be the absolute capture time, or the relative capture time (w.r.t. to first output buffer), or the relative capture time incremented by some offset.	2011-07-14 16:54:39 +02:00
Mark Nauwelaerts	93af6831e2	pcapparse: also support extracting tcp data	2011-07-14 16:54:37 +02:00
Olivier Crête	4fffbd2cd0	mpegvideoparse: Restore some unused variables as comments	2011-07-13 13:42:09 -04:00
Olivier Crête	ca7a512739	mpegtsdemux: Restore erroneously removed data++ Also, put back some unused code in comment and replace // comments by /* */	2011-07-13 13:39:54 -04:00
Olivier Crête	ad97807497	mpegdemux: Restore erroneously removed data++ Also, put back some unused code in comment and replace // comments by /* */	2011-07-13 13:38:31 -04:00
Olivier Crête	f4caf95a15	videomeasure: Fix set-but-unused warnings	2011-07-12 18:11:32 -04:00
Olivier Crête	8f6b55f920	tta: Fix set-but-unused warnings	2011-07-12 18:09:26 -04:00
Olivier Crête	b44cb0a048	sdi: Fix set-but-unused warnings	2011-07-12 18:08:45 -04:00
Olivier Crête	0b6cc7eb96	rtpvp8: Reject unknown bitstream versions	2011-07-12 18:03:53 -04:00
Olivier Crête	9eba99542f	videoparsers: Fix set-but-unused warnings	2011-07-12 17:59:56 -04:00
Olivier Crête	c1f432ee18	pcapparse: Fix set-but-unused warnings	2011-07-12 17:57:45 -04:00
Olivier Crête	35f85f978e	mpegvideoparse: Fix set-but-unused warnings	2011-07-12 17:56:25 -04:00
Olivier Crête	d7a774cc44	mpegdemux: Fix unused-but-set warnings	2011-07-12 17:53:33 -04:00
Olivier Crête	dcd54fced1	mpegtsdemux: Fix unused-but-set warnings	2011-07-12 17:50:27 -04:00
Sameer Naik	666807ed69	mpegtsmux: fix segfault if gst_collect_pads_pop () returns no buffer In mpegtsmux_choose_best_stream () call if the gst_collect_pads_pop () call returns no buffer (NULL), the plugin SegFaults in the gst_buffer_unref call. To fix this we check if a valid buffer is returned before calling gst_buffer_unref (). Fixes bug #654416.	2011-07-12 07:51:21 +02:00
Sebastian Dröge	6f2c2609ac	mxfdemux: Properly return seeking errors if the requested position can't be found	2011-07-08 11:52:17 +02:00
Stefan Kost	0a7e6e4002	inter: add ignore file for intermediate files	2011-07-08 00:11:37 -07:00
Stefan Kost	1b103d259d	camerabin2: don't mess with camerabin (1) namespace Use an extra '2' to stay out of the old namespace.	2011-07-08 00:11:37 -07:00
Stefan Kost	266a57d77b	scaletempo: improve the docs Fix the syntax, add more explanation and xref the properties.	2011-07-08 00:11:37 -07:00
David Schleef	f21e36b54b	diracparse: make diracparse work correctly	2011-07-04 16:49:00 -07:00
David Schleef	e9f0e27596	inter: new intermediate surface plugin This set of elements allows easily rendering audio and video to an intermediate surface that is then used as a source in a different pipeline.	2011-07-04 16:47:50 -07:00
David Schleef	2573de1062	colorspace: Add JPEG YCbCr matrix	2011-07-04 16:47:49 -07:00
David Schleef	3de8284efd	y4mdec: Fix buffer duration	2011-06-26 19:29:55 -07:00
David Schleef	40ee3369a0	tta: decrease rank to NONE Appears to be utterly incapable of parsing and decoding TTA streams. Hasn't been updated to do TTA2. If you want this element to work, fix the bloody thing. The gst-ffmpeg decoder works fine. Also fixed an obvious endianness issue along the way. Fixes: #652924	2011-06-25 15:12:45 -07:00
Tim-Philipp Müller	2b2e6fbdea	camerabin2: don't use GLib 2.28 API Don't use GLib 2.28 API, we still only require >= 2.24.	2011-06-23 20:11:55 +01:00
Thiago Santos	e19a488bce	camerabin2: Set tagsetters to merge replace mode The default for tagsetters is to use merge keep mode, so tags would never be replaced and all captures would have the same tags. This commit watches all elements added into encodebin and sets all tagsetters to merge replace mode	2011-06-23 00:05:13 -03:00
Thiago Santos	f1fa6c6531	camerabin2: Use a single location for both modes Implement the location property just like it works in camerabin, the same location is used for both images and videos	2011-06-23 00:05:13 -03:00
Thiago Santos	f31554bc4f	camerabin2: Send serialized custom events for filename changes in image sink Using serialized custom events for switching image capture saving location makes camerabin2 save each capture correctly to the location that was set during the moment start-capture was called, and not the moment the filesink was writing to disk. This prevents captures to be overwriten by racyness among start-capture and setting location for images.	2011-06-23 00:05:13 -03:00
Thiago Santos	a33eae1a65	camerabin2: No need to change state of the whole image branch We only need to change the state of the filesink to switch its saving location. This might still cause some problems of dropping captured buffers, but it is better than changing the state of the whole branch.	2011-06-23 00:05:13 -03:00
Thiago Santos	b1b0082cdb	camerabin2: Use names for image and video encodebin Naming encodebins as image-encodebin and video-encodebin to make it easier for debugging camerabin2.	2011-06-23 00:05:13 -03:00
Thiago Santos	e23e5380d3	camerabin2: Remove unused variable	2011-06-23 00:05:13 -03:00
Thiago Santos	ac2d5821b3	camerabin2: Minor debug message fix	2011-06-23 00:05:13 -03:00
Mark Nauwelaerts	eca1614f08	legacyh264parse: create correct avc codec-data Fixes #653013.	2011-06-22 10:13:55 +02:00
Mark Nauwelaerts	d631e1b348	legacyh264parse: fix output caps alignment for avc input ... particularly when splitting packetized input. Fixes #652995.	2011-06-21 12:46:41 +02:00
Mark Nauwelaerts	10bec5c08f	h264parse: avc input must either pass-through or be split into bytestream chunks ... since parsing code is not meant to receive avc data. Fixes #653087.	2011-06-21 12:46:37 +02:00
Mark Nauwelaerts	160207abb9	h264parse: avoid bogus frame parsing state	2011-06-21 12:46:35 +02:00
Thiago Santos	ca8ea19cc3	tsdemux: only free the index array if it exists Only free the array if it exists. Contains an unrelated indentation fix, courtesy of gst-indent	2011-06-17 16:18:03 -03:00
Mark Nauwelaerts	6429ead4bc	debugutils: add compare element	2011-06-17 12:10:06 +02:00
Mark Nauwelaerts	a1f5b2e0cc	colorspace: fix odd width and height handling in some fastpath cases	2011-06-17 12:07:34 +02:00
Wim Taymans	af6d20d90a	Moved 'colorspace' from -bad to -base	2011-06-15 16:32:03 +02:00
Wim Taymans	a2b7a672b8	Merge branch 'master' into 0.11 Conflicts: android/aacparse.mk android/amrparse.mk android/h264parse.mk android/metadata.mk android/qtmux.mk android/sdpelem.mk configure.ac gst/qtmux/gstqtmux.c win32/common/config.h	2011-06-15 16:06:36 +02:00
Edward Hervey	c27b16bfe3	videoparsers: Speed up the start code search algorithm Based on `96a7f9c8b1` Makes it 3-4 times faster	2011-06-12 12:55:40 +02:00
Edward Hervey	7032cd12e7	videoparsers: Fix sink pad template no wonder it was never picked up ...	2011-06-12 12:40:15 +02:00
Edward Hervey	b3ef72f2eb	tsdemux: Don't free unexistent PAT And cleanup find_timestamps a bit	2011-06-12 11:27:30 +02:00
Edward Hervey	e1a7d71184	tsdemux: More fixes to handle non-188 byte packets	2011-06-07 20:50:35 +02:00
Edward Hervey	6c0254b84b	mpegts: Stop scanning for keyframes as early as possible	2011-06-07 20:50:35 +02:00
Janne Grunau	ae2e7624d6	mpegtsdemux: always try to seek for to a keyframe keyframe is expected to lie in the the next ~2500 ms	2011-06-07 20:50:35 +02:00
Janne Grunau	9352cfc478	mpegtsdemux: fix timestamps in newsegement event after seeking	2011-06-07 20:50:34 +02:00
Janne Grunau	cde65d6d6e	mpegtsdemux: payload parsing for H.264	2011-06-07 20:50:34 +02:00
Janne Grunau	ff15d6fa80	mpegtsdemux: implement key_unit seeking for MPEG2 video	2011-06-07 20:50:34 +02:00
Janne Grunau	3ce1ec7c9c	mpegtsdemux: accurate seeking * pes header parsing for pts is ugly, refactor * timestamps/newsegment after seeking is still off	2011-06-07 20:50:34 +02:00
Janne Grunau	15391b29e1	mpegtsdemux: push based seeking based on PCR buffer timestamps are converted to GstClockTime to cover pcr/pts wraps. multiple pcr/pts wraps are handled with an index which ensures at most a single pcr wraparound between two entries. the last seen pcr is recorded to have a nearby index point for short seeks resuming playback might be delayed if the postion is not a keyframe TODO: replace manual packet scanning and parsing in the initial duration estimation	2011-06-07 20:50:34 +02:00
Janne Grunau	f89a0abca0	mpegtsdemux: create function for pcr parsing	2011-06-07 20:50:34 +02:00
Janne Grunau	37f1decf78	mpegtsdemux: adaptation field length == 0 is valid it can be used to insert a single stuffing byte do not parse the following payload as adaptation field	2011-06-07 20:50:34 +02:00
Stefan Kost	f7fe0c9e6f	baseaudiovisualizer: fix last block condition Also push out the last frame if we have exact amount of samples. Fix the adapter flushing to not cause endless loops. Drop a redundant avail() check.	2011-06-06 15:25:14 +03:00
Stefan Kost	594134d139	audiovisualizers: add a README with comments and plans	2011-06-06 15:25:14 +03:00
Stefan Kost	f66a88bc70	audiovisualizers: remove some not needed boilerplate	2011-06-06 15:25:14 +03:00
Stefan Kost	0a41b9084e	audiovisualizers: add a spacescope element Add another element that maps left/right channel to x,y coordinates.	2011-06-06 15:25:14 +03:00
Stefan Kost	9936332f0a	synaescope: tweak the algorithm Speed-up the calculation a bit. Keep a few values as doubles. Tune the scaling to get nices colors.	2011-06-06 15:25:14 +03:00
Stefan Kost	0fd078f156	audiovisualizers: doc-blob and comment updates	2011-06-06 15:25:14 +03:00
Stefan Kost	8b1b28dbc0	audiovisualizers: rename baseclass from basescope to baseaudiovisualizer	2011-06-06 15:25:14 +03:00
Stefan Kost	45464a038e	audiovisualizers: rename scopes plugin to audiovisualizers	2011-06-06 15:25:13 +03:00
Stefan Kost	92d36cdbfe	scopes: fix elements descriptions	2011-06-06 15:25:13 +03:00
Stefan Kost	7cee23a419	spectrascope: use add_pixel for non-white pixels https://bugzilla.gnome.org/show_bug.cgi?id=651536	2011-06-06 15:25:13 +03:00
Stefan Kost	b4afe9f690	scopes: add a new element similar to synaesthesia https://bugzilla.gnome.org/show_bug.cgi?id=651536	2011-06-06 15:25:13 +03:00
Stefan Kost	08ecb1acc0	scopes: draw pixels with signle 32bit writes https://bugzilla.gnome.org/show_bug.cgi?id=651536	2011-06-06 15:25:13 +03:00
Stefan Kost	2d101863dc	basescope: add more shading effects https://bugzilla.gnome.org/show_bug.cgi?id=651536	2011-06-06 15:25:13 +03:00
Stefan Kost	efe9f3328d	basescope: add a property to modify the ammount of shading Add another property to specify the shading per color channel. Fix endianess issues in the shading code. https://bugzilla.gnome.org/show_bug.cgi?id=651536	2011-06-06 15:25:13 +03:00
Stefan Kost	2cd10856d0	basescope: add a backbuffer and apply shading effects Keep the last frame and apply shade and geometry effects. Expose the shading effects as a controllable gobject property on the baseclass. https://bugzilla.gnome.org/show_bug.cgi?id=651536	2011-06-06 15:25:13 +03:00
Stefan Kost	2271946d73	basescope: allow subclasses telling how many sample they need per frame This allows e.g. FFT based elements to require enough data. If they need more data than what we get, we flush less from the adapter. https://bugzilla.gnome.org/show_bug.cgi?id=651536	2011-06-06 15:25:13 +03:00
Stefan Kost	46e3bc48af	basescope: remove some comments Those comments where pointing to example calls that we do in the subclass. https://bugzilla.gnome.org/show_bug.cgi?id=651536	2011-06-06 15:25:13 +03:00
Stefan Kost	a83b706c12	scopes: add a simple fft based scope Add a 2nd demo scope that uses a fft. https://bugzilla.gnome.org/show_bug.cgi?id=651536	2011-06-06 15:25:13 +03:00
Stefan Kost	439c7c47e5	scopes: first version of a scopes plugin using a new baseclass Add a new baseclass for writing visualisation plugins. Provide a simple wave oscilloscope as a first subclass. https://bugzilla.gnome.org/show_bug.cgi?id=651536	2011-06-06 15:25:13 +03:00
Edward Hervey	813ac7bb2d	mpegvideoparse: Avoid double scanning of pictures The incoming data has already been scanned in mpeg_packetizer_add_buf. We can therefore stop scanning for picture data as soon as we've parsed the header. Makes mpegvideoparse 2 times faster. https://bugzilla.gnome.org/show_bug.cgi?id=648933	2011-06-06 12:44:58 +02:00
David Schleef	48d5fc3c4b	invtelecine: Remove in favor of fieldanalysis	2011-06-05 10:37:10 -07:00
David Schleef	7b12d4647a	Work around changes in g_atomic API See #651514 for details.	2011-06-04 14:09:30 -07:00
David Schleef	33d96b69be	videofilter2: Fix copyright	2011-06-04 14:07:19 -07:00
Tim-Philipp Müller	0777b678f5	gst: some more unused-but-set-variable warning fixes	2011-06-04 20:35:03 +01:00
Debarshi Ray	335293bf50	Remove unused but set variables This is needed to satisfy the new -Wunused-but-set-variable added in GCC 4.6: http://gcc.gnu.org/gcc-4.6/changes.html	2011-06-04 20:26:02 +01:00
Luciana Fujii Pontello	23576af52a	camerabin2: Adding a filter to wrappercamerabinsrc Camerabin2 allows setting a filter for image, video or viewfinder, but not one filter for all three at the same time. I added a filter to wrappercamerabinsrc to allow setting a global filter when using this source. https://bugzilla.gnome.org/show_bug.cgi?id=649822	2011-06-02 16:24:03 -03:00
Thiago Santos	cff308eba2	camerabin2: Use full names in properties Improve API by using source instead of src in properties	2011-06-02 16:24:03 -03:00
Teemu Katajisto	2a6d25659a	camerabin2: do not unref pad template	2011-06-02 16:24:03 -03:00
Edward Hervey	f4c96f1dbb	tsdemux: Fix scanning on small files We were previously: * Stopping early in the initial PCR scan * Giving a negative offset for the second PCR scan	2011-05-31 12:58:11 +02:00
Edward Hervey	e3839f0241	mpegtsbase: Don't call program_stopped with a NULL program	2011-05-31 12:58:11 +02:00
Edward Hervey	219c90ce34	legacyh264parse: Delay pushing buffers until we have width/height	2011-05-31 12:58:10 +02:00
David Schleef	db7fe611ed	bayer2rgb: Convert to Orc Seriously faster. Algorithm is nearly the same as bilinear, which given the speed of this code, should be considered the baseline of quality. Speed appears to be limited by memory bandwidth, so I didn't bother trying to make it any faster.	2011-05-30 23:50:30 -07:00
David Schleef	f0c75b06a7	bayer2rgb: Rewrite signal processing. Much faster.	2011-05-30 17:04:58 -07:00
Debarshi Ray	03bb5dc8ba	Remove unused but set variables This is needed to satisfy the new -Wunused-but-set-variable added in GCC 4.6: http://gcc.gnu.org/gcc-4.6/changes.html	2011-05-30 22:52:03 +10:00
Edward Hervey	fc4c49157c	Revert "dvdspu: Fix pad templates" This reverts commit `732828e31c`. It was in fact an issue in core	2011-05-30 13:01:54 +02:00
Edward Hervey	ffc9303c9d	tsdemux: Protect against program being removed	2011-05-30 13:01:20 +02:00
Sebastian Dröge	8aebdeb35d	faceoverlay: Add gst-plugins-base CFLAGS and LIBS to fix compilation	2011-05-30 12:27:37 +02:00
Laura Lucas Alday	d11178aac0	faceoverlay: Add element that displays an SVG image over a detected face Fixes bug #642759.	2011-05-30 12:24:31 +02:00
Edward Hervey	732828e31c	dvdspu: Fix pad templates Our caps intersection code is a bit too touchy about what an element returns compared to its pad templates.	2011-05-29 18:17:55 +02:00
Alessandro Decina	b7e93e6eae	h264parse: check for out of range pps_id one layer up	2011-05-29 13:08:16 +02:00
Alessandro Decina	f4ec523b0a	mpeg4videoparse: fix compiler warnings	2011-05-29 13:08:16 +02:00
Alessandro Decina	c07424ea4e	legacyh264parse: check for out of range pps_id one layer up Fixes compiler warning comparing guint8 and MAX_PPS_COUNT which is > G_MAXUINT8	2011-05-29 12:57:35 +02:00
Christian Fredrik Kalager Schaller	2e610eb003	Fix missing header file and update spec to work around current compiler issues	2011-05-27 11:06:29 +01:00
Sebastian Dröge	6244704089	debugspy: Use G_PARAM_STATIC_STRINGS	2011-05-26 09:59:35 +02:00
Guillaume Emont	555959a852	debugspy: add new element This element allows you to get information about buffers with bus messages. It provides the same kind of information as identity does through a notify signal on a string property, but in a more programmer-friendly way.	2011-05-26 09:54:39 +02:00
Gabriel Strimtu	d8fd874f52	mpegtsparse: Fix parsing of PSI table IDs Fixes bug #635917.	2011-05-26 09:46:58 +02:00
Mark Nauwelaerts	e5d5ff4394	h264parse: plug some more buffer leaks	2011-05-25 21:51:55 +02:00
Mark Nauwelaerts	1c4b6fee9b	h264parse: compensate for skipped bytes in parsing state offsets	2011-05-25 21:51:55 +02:00
Mark Nauwelaerts	62d9ef42d4	h264parse: fix clearing adapter forming avc output frame ... which needs to be reset upon a new frame and otherwise (only) for avc input in passthrough mode (rather than on every chain call).	2011-05-25 21:51:55 +02:00
Mark Nauwelaerts	a407d54d9d	h264parse: handle all valid pps_id ... which are in range 0-255.	2011-05-25 21:51:55 +02:00
Alessandro Decina	6a8d66728f	h264parse: allow full negotiation for packetized input ... by defaulting to allow splitting packetized input and having negotiation with downstream deciding whether or not this applies. Also enable pass-through parsing mode if input and output format (stream-format and alignment) match. API: GstH264Parse:split-packetized (removed) Fixes #650228.	2011-05-25 21:51:55 +02:00
Mark Nauwelaerts	89f87d70a8	h263parse: also extract width and height into caps	2011-05-25 21:51:55 +02:00
Andreas Frisch	4a7057048f	mpegtsmux: fix pointer output in stream-not-associated debug output https://bugzilla.gnome.org/show_bug.cgi?id=651050	2011-05-25 14:21:57 +01:00
Lasse Laukkanen	466ca5d460	camerabin: Add image-formatter property Add image-formatter property in order to let application configure the formatter element for metadata.	2011-05-23 12:08:37 -03:00
Mark Nauwelaerts	0aaee4eba4	mpeg4videoparse: additional debug tracing	2011-05-23 16:57:26 +02:00
Mark Nauwelaerts	6f5a3ecfa7	videoparsers: add new mpegvideoparse	2011-05-23 16:57:25 +02:00
Mark Nauwelaerts	9c0547b15c	mpegvideoparse: rename to legacympegvideoparse	2011-05-23 16:57:25 +02:00
Mark Nauwelaerts	f92f5b70fb	h264parse: avoid stale parsing state	2011-05-23 16:57:25 +02:00
Mark Nauwelaerts	930ee466f5	h263parse: simplify minimum frame size handling	2011-05-23 16:57:25 +02:00
Mark Nauwelaerts	217e389689	h264parse: simplify minimum frame size handling	2011-05-23 16:57:25 +02:00
Mark Nauwelaerts	8a3efc4431	mpeg4videoparse: simplify minimum frame size handling	2011-05-23 16:57:25 +02:00
Mark Nauwelaerts	dbb1fecf08	mpeg4videoparse: avoid stale parsing state	2011-05-23 16:57:25 +02:00
Mark Nauwelaerts	afb5b28d66	mpeg4videoparse: port to baseparse	2011-05-23 16:57:25 +02:00
Mark Nauwelaerts	409a51bcea	h264parse: gracefully handle truncated input NAL units Rather than assert'ing in such case, emit warning if the length of a NAL unit is less than expected 2 and discard it. Based on patch by Benjamin M. Schwartz <bens@alum.mit.edu> Fixes #650416.	2011-05-23 16:57:25 +02:00
Thiago Santos	d25908cf81	camerabin2: Do not segfault on null locations Prevent capture from starting when saving location is set to NULL	2011-05-20 15:25:08 -03:00
Rafael Diniz	83b5b29639	mpeg[pt]sdemux: Add support for AAC LATM/LOAS streams Fixes bug #615681.	2011-05-20 10:00:02 +02:00
Stefan Kost	b1f0f2e83f	festival: don't leak fd on error	2011-05-20 00:20:07 +03:00
Stefan Kost	ed42bca0dd	librfb: don't leak password on error	2011-05-20 00:16:00 +03:00
David Schleef	a898d147ba	h264parse: max pps is 255 Fixes #650484.	2011-05-18 13:38:09 -07:00
David Schleef	02daafb9ae	mpegtsmux: use gst debug for tsmux library	2011-05-18 12:06:38 -07:00
Stefan Kost	79e3b5b4bb	various: fix author tag in element details	2011-05-18 10:31:38 +03:00
Mark Nauwelaerts	c203fd52e8	h264parse: fix some buffer leaks Fixes #650323.	2011-05-17 12:34:37 +02:00
Mark Nauwelaerts	02e392ca83	h264parse: fixup boilerplate and debug code style	2011-05-17 12:34:30 +02:00
Thiago Santos	5dadb325ae	camerabin2: Remove obsolete imagecapturebin imagecapturebin has been replaced by encodebin, no need for it anymore	2011-05-16 18:08:41 -03:00
Thiago Santos	e2c67098e9	camerabin2: use jpeg as a container to force jifmux usage Jifmux should be used as it can do xmp/exif tagging, so this patch sets jpeg as a container to force it to be used together with a jpeg encoder	2011-05-16 18:08:41 -03:00
Alessandro Decina	90221c4a82	camerabin2: do proper EOS handling on send_event(eos) We first let the inner camera EOS. Then we manually post EOS on the image and video sinks if those are <= READY and so have ignored EOS events.	2011-05-16 18:08:40 -03:00
Alessandro Decina	9e9507b645	camerabin2: use encodebin to encode images	2011-05-16 18:08:40 -03:00
Thiago Santos	993a98c238	jifmux: Bump rank to secondary jifmux is being used for quite some time and has no open bugs currently, so we can give it a secondary rank at least. Fixes #649391	2011-05-16 18:08:40 -03:00
Thiago Santos	ad68fa5831	jifmux: Change class to formatter jifmux is a formatter and not a muxer Fixes #649391	2011-05-16 18:08:40 -03:00
Thiago Santos	0b02e595f3	camerabin2: Changing how some properties work Some properties (like viewfinder-filter) only are taken into use on NULL->READY transitions and the get/set property was returning the currently in use value, instead of the last set. This is bad, as after setting 'a' to 'x', you expect that getting 'a' will return 'x'. This patch fixes it. If needed, later we could add current-* properties that are readonly and get the current value in use.	2011-05-16 18:08:40 -03:00
Lasse Laukkanen	a36edbc1ab	camerabin2: Updating PORTING file	2011-05-16 18:08:40 -03:00
Thiago Santos	56007404b6	camerabin2: Adding missing plugin error messages Whenever a required plugin is missing, camerabin2 should post a missing plugin message to the bus	2011-05-16 18:08:40 -03:00
Thiago Santos	1c8e1722eb	camerabin2: encodebin might not have the requested pad handle the case where encodebin doesn't have the pad camerabin2 is requesting, either because of its current profile or because of missing elements, making it fail to provide the pad	2011-05-16 18:08:40 -03:00
Thiago Santos	912800fb76	camerabin2: imagecapturebin: Fix tags merging mode Use merge replace mode to allow new tags to override old ones and fix the use case where the last sent tags should be serialized to the captured images.	2011-05-16 18:08:39 -03:00
Thiago Santos	dfdc6255f8	camerabin2: Fix tag handling for videos In video mode the tags should be pushed after sending the start capture to the source, this allows the video recording elements to be reset and leave the flushing state they were at after a previous capture. This fixes the problem where tags only work for the first video capture	2011-05-16 18:08:39 -03:00
Thiago Santos	d8484f8279	camerabin2: Adding camera source documentation file Adds a small text file with a brief description of what is expected from a camerabin2 source element	2011-05-16 18:08:39 -03:00
Thiago Santos	7fd638bd0d	camerabin2: viewfinderbin: Post missing plugin messages Makes viewfinderbin post missing plugin messages when it can't create an internal elements	2011-05-16 18:08:39 -03:00
Thiago Santos	54a35ab879	camerabin2: Improve missing plugin message Improves the message text for missing plugin messages from camerabin2	2011-05-16 18:08:39 -03:00
Thiago Santos	4ca402a470	camerabin2: Update porting file Update porting file with mention that stop-capture is now async.	2011-05-16 18:08:38 -03:00
Robert Swain	10b6765fba	camerabin2: Fix debug print to show audio/video depending on pad type	2011-05-16 18:08:38 -03:00
Robert Swain	74d4030e3f	camerabin2: Fix order of element state change To change the state of elements in a pipeline, we should mirror the behaviour of GstBin which starts at the sink element and works its way upstream.	2011-05-16 18:08:38 -03:00
Marc-André Lureau	e5fc7a9f13	gst/dccp: fix build on newer mingw Fix this build error: CC libgstdccp_la-gstdccpplugin.lo In file included from ../../../gst/dccp/gstdccpclientsrc.h:29:0, from ../../../gst/dccp/gstdccpplugin.c:24: ../../../gst/dccp/gstdccp_common.h:32:0: warning: WINVER redefined [enabled by default] /usr/i686-w64-mingw32/sys-root/mingw/include/_mingw.h:231:0: note: this is the location of the previous definition In file included from ../../../gst/dccp/gstdccpplugin.c:24:0: ../../../gst/dccp/gstdccpclientsrc.h:58:3: error: unknown type name 'uint8_t' In file included from ../../../gst/dccp/gstdccpplugin.c:25:0: ../../../gst/dccp/gstdccpserversink.h:74:3: error: unknown type name 'uint8_t' In file included from ../../../gst/dccp/gstdccpplugin.c:26:0: ../../../gst/dccp/gstdccpclientsink.h:67:3: error: unknown type name 'uint8_t' In file included from ../../../gst/dccp/gstdccpplugin.c:27:0: ../../../gst/dccp/gstdccpserversrc.h:58:3: error: unknown type name 'uint8_t' make: *** [libgstdccp_la-gstdccpplugin.lo] Error 1 https://bugzilla.gnome.org/show_bug.cgi?id=650171	2011-05-16 08:53:10 +02:00
Alessandro Decina	adc0817b2a	hls: fix handling of strol() overflows	2011-05-15 10:02:20 +02:00
Luis de Bethencourt	5435ae849e	coloreffects: Coding style fixes	2011-05-14 12:08:39 +02:00
Thiago Santos	72574962ef	camerabin: Use running time for muxing This patch removes the audio source buffer probe that was used to re-timestamp buffers to make them start from 0. As muxers have been fixed to use running time instead of timestamps, this is not needed anymore. Fixes bug #646211	2011-05-06 12:45:28 -03:00
Thiago Santos	834dc9ca63	camerabin: Fix typo	2011-05-05 09:57:17 -03:00
Andoni Morales Alastruey	851e9b1f8d	hlsdemux: set duration in outgoing buffers Currently we push each fragment as a single buffer.	2011-05-03 14:39:15 +01:00
Tim-Philipp Müller	7ec71fb446	hlsdemux: fix DURATION query handling Only answer duration queries in TIME format with a duration in seconds. Make sure we don't return GST_CLOCK_TIME_NONE as duration (which is non-0, but still invalid/useless).	2011-05-03 12:01:25 +01:00
Tim-Philipp Müller	0d9dbd4c0f	hlsdemux: implement SEEKING query	2011-05-03 11:51:44 +01:00
Tim-Philipp Müller	04a9b099b7	Update orc-generated disted C backup code to orc 0.4.14	2011-04-30 19:46:40 +01:00
Tim-Philipp Müller	6c361963b1	chopmydata: don't push buffers smaller than min-size on eos When pushing the remaining data on EOS, don't just push whatever data is left in the adapter, but only push data that's at least of min-size.	2011-04-30 19:16:03 +01:00
Tim-Philipp Müller	65f481ca63	chopmydata: don't mess with adapter from non-streaming thread on FLUSH_START Don't try to push remaining data in the adapter on receiving a FLUSH event, just flush the adapter. Do this on FLUSH_STOP, however, which is serialized, unlike FLUSH_START, so we don't mess with the adapter at the same time as the streaming thread.	2011-04-30 19:08:25 +01:00
Philip Jägenstedt	2084044112	y4mdec: add plugin description https://bugzilla.gnome.org/show_bug.cgi?id=649005	2011-04-30 18:37:22 +01:00
Edward Hervey	21add205b7	tsdemux: Don't leak bufferlist on streams without pads https://bugzilla.gnome.org/show_bug.cgi?id=648929	2011-04-29 12:47:34 +02:00
Edward Hervey	565f068049	mpegtsbase: Unref buffers we don't use. Avoids a massive leak :) https://bugzilla.gnome.org/show_bug.cgi?id=648929	2011-04-29 12:47:34 +02:00
Edward Hervey	c26ca36cf0	mpegtsbase: Don't forget to free the program streams array https://bugzilla.gnome.org/show_bug.cgi?id=648929	2011-04-29 12:47:34 +02:00
Edward Hervey	390502a093	tsdemux: Free packet buffer even if it doesn't have a payload This can happen with AFC-only packets. Avoids leaking buffers. https://bugzilla.gnome.org/show_bug.cgi?id=648929	2011-04-29 12:47:34 +02:00
Tim-Philipp Müller	954977127b	0.10.21.3 pre-release	2011-04-28 00:00:09 +01:00
David Schleef	40f3b4a651	mpegtsdemux,tsdemux: Add byte-stream to h264 caps Fixes #606662.	2011-04-24 19:40:08 -07:00
David Schleef	55633f5e8f	mpegtsmux: Add byte-stream to h264 caps	2011-04-18 09:50:56 -07:00
Tim-Philipp Müller	e5813c9c2c	ext, gst: update disted orc backup files	2011-04-17 01:09:33 +01:00
Edward Hervey	b18bf6a018	jpegformat: Fix unitialized variable on macosx	2011-04-16 11:18:44 +02:00
Thiago Santos	19bd1e6d55	camerabin: Do not forget to unref the ffmpegcolorspace Do not leak the ffmpegcolorspace by unrefing it at dispose	2011-04-15 07:53:43 -03:00
Tim-Philipp Müller	5d6bdf6052	Fix some unused-but-set-variable warnings with gcc 4.6	2011-04-15 00:24:47 +01:00
Tim-Philipp Müller	6f045cb4d8	asfmux: fix unused-but-set-variable warnings with gcc 4.6	2011-04-15 00:24:47 +01:00
Tim-Philipp Müller	276a1390c5	bayer: fix unused-but-set-variable warnings with gcc 4.6	2011-04-15 00:24:47 +01:00
Andoni Morales Alastruey	9334e819e5	hlsdemux: m3u8: return duration in nanoseconds	2011-04-14 15:36:06 +01:00
Andoni Morales Alastruey	9454003249	hlsdemux: fix handling of end of playlist Don't send the EOS event until we reached the end of the playlist and the queue is really empty.	2011-04-14 15:36:06 +01:00
Andoni Morales Alastruey	c890a212b6	hlsdemux: fix example pipeline	2011-04-14 15:36:01 +01:00
Andoni Morales Alastruey	3b19ade905	hlsdemux: ignore seek events until it's implemented	2011-04-14 11:47:50 +01:00
Andoni Morales Alastruey	b49461df48	hlsdemux: dispose the fetcher from the same thread it's created	2011-04-14 11:41:56 +01:00
Tim-Philipp Müller	3cadddba83	fpsdisplaysink:: fix compilation with older GLib g_object_notify_by_pspec() is new in GLib 2.26, but we only require 2.22.	2011-04-14 11:28:58 +01:00
Olivier Crête	747f32a857	dtmf: Move duplicate #defines into a common include Centralize duplicated constants so they have the same value. Also standardise minimum tone duration to 250ms and minimum inter-tone interval to 100ms.	2011-04-13 21:59:42 -04:00
Lasse Laukkanen	26553bfb1d	camerabin: Preserve unused imagebin or videobin on NULL If video or image mode is never selected then respective bin is in NULL state. Preserve this state when resetting camerabin from PAUSED to READY.	2011-04-13 22:34:35 -03:00
Stefan Kost	cb0d2e9da0	pnm: add LIBTOOLFLAGS = --tag=disable-static	2011-04-13 22:07:58 +03:00
Tim-Philipp Müller	6b4e797513	qtmux: remove qtmux plugin, it has moved to -good https://bugzilla.gnome.org/show_bug.cgi?id=636699	2011-04-13 18:24:37 +01:00
Olivier Crête	3a0c6c6d60	dtmf: Remove leftover MAEMO_BROKEN defines Remove defines to work around bugs in old Maemo releases	2011-04-12 16:42:48 -04:00
Lasse Laukkanen	ada43fe3bd	camerabin: Fix corner case for preview posting Fix corner case where video preview image is not posted if stopping video capture immediately after capture start.	2011-04-11 14:56:35 -03:00
Stefan Kost	b84dd0a766	jpegparse: subtract id-str size from the remaining read Fixes a regression from the patches in bug #626618.	2011-04-11 18:31:45 +03:00
Stefan Kost	3a4a0c492e	jpeg: set tags to NULL at init time and after freeing them	2011-04-11 18:30:17 +03:00
Stefan Kost	b67454b44e	jpeg: comment and logging changes	2011-04-11 18:29:28 +03:00
Víctor Manuel Jáquez Leal	824364d152	jpegparse: add gst_jpeg_parse_remove_marker() This function will remove the whole marker from the buffer. Also we set it as the default behavior for marker JPG{0-13}? in order to avoid a useless #if https://bugzilla.gnome.org/show_bug.cgi?id=626618	2011-04-11 10:38:09 +03:00
Víctor Manuel Jáquez Leal	0e27f49dd4	jpegparse: refactor COM parsing add gst_jpeg_parse_com () and get_utf8_from_data () to extract and validate comment format https://bugzilla.gnome.org/show_bug.cgi?id=626618	2011-04-11 10:38:05 +03:00
Víctor Manuel Jáquez Leal	c9b2c4abfe	jpegparse: refactor APP1 parsing add gst_jpeg_parse_app1 () and extract_and_queue_tags () https://bugzilla.gnome.org/show_bug.cgi?id=626618	2011-04-11 10:38:01 +03:00
Víctor Manuel Jáquez Leal	81991e3323	jpegparse: log id when skipping an unhandled APP marker https://bugzilla.gnome.org/show_bug.cgi?id=626618	2011-04-11 10:37:57 +03:00
Víctor Manuel Jáquez Leal	a1f77eda32	jpegparse: skip all APP markers, excepting APP1 https://bugzilla.gnome.org/show_bug.cgi?id=626618	2011-04-11 10:37:52 +03:00
Víctor Manuel Jáquez Leal	51e57d439e	jpegparse: add get_tag_list () https://bugzilla.gnome.org/show_bug.cgi?id=626618	2011-04-11 10:37:49 +03:00
Thibault Saunier	17fd7ebcb4	android: make it ready for androgenizer Remove the android/ top dir Fixe the Makefile.am to be androgenized To build gstreamer for android we are now using androgenizer which generates the needed Android.mk files. Androgenizer can be found here: http://git.collabora.co.uk/?p=user/derek/androgenizer.git	2011-04-11 07:27:11 +02:00
Sebastian Dröge	eaf01f9709	fpsdisplaysink: Add last-message property and never print anything to stdout Instead everything will be put into the last-message property and gst-launch -v will print all changes of the property. This makes the behaviour of fpsdisplay consistent with the fakesink/identity/etc behaviour.	2011-04-09 10:07:49 +02:00
Sebastian Dröge	291a8048d1	fpsdisplaysink: Rename verbose property to silent for consistency	2011-04-09 10:05:05 +02:00
Tim-Philipp Müller	5365dbfdce	videoparsers: port to baseparse, which is now in libgstbase in core	2011-04-09 00:24:03 +01:00
David Schleef	38c6f6366c	scenechange: new scene change detection element	2011-04-08 15:51:04 -07:00
Tim-Philipp Müller	9bfac61f97	Remove audioparsers plugin, it has been moved to -good	2011-04-08 19:34:55 +01:00
Sebastian Dröge	a7cbd201b1	fpsdisplay: Use PROP_ instead of ARG_ for the property enums	2011-04-08 14:08:10 +02:00
Philippe Normand	26bc5537ce	fpsdisplay: Add verbose property When this property is set to TRUE the element will display statistics on stdout. Fixes https://bugzilla.gnome.org/show_bug.cgi?id=647030	2011-04-08 14:06:10 +02:00
Mark Nauwelaerts	c77e11fd4a	mpegaudioparse: relax sync match a bit when draining ... to at least allow initial caps change (but no further caps jitter).	2011-04-07 18:33:33 +02:00
Robert Swain	4cd15193bb	fieldanalysis: Use RFF flag to indicate buffers to drop downstream Use of the GAP flag is not really correct here and makes it difficult to handle real GAP buffers in deinterlace. The RFF flag is unused and can be reused with similar semantics - the buffers marked with RFF that are in a telecine state contain only unneeded repeated fields and so can be dropped.	2011-04-07 10:21:39 +02:00
Tim-Philipp Müller	9c5863ad35	camerabin: don't rely on the application running the default GLib main loop Don't use g_idle_add() and friends to schedule things we can't do from the streaming thread in another thread. The app may not be running the default GLib main loop. Instead, just spawn a thread. Also, we need to care for when acessing a pad variable, as another thread might have taken camerabin to NULL while this gst_camerabin_imgbin_finished didn't run. https://bugzilla.gnome.org/show_bug.cgi?id=615655	2011-04-05 14:40:35 -03:00
Mark Nauwelaerts	1e22e29cd3	mpegaudioparse: require tighter sync match when draining	2011-04-04 20:56:32 +02:00
Mark Nauwelaerts	888dac9887	qtmux: more helpful debug error message when no needed duration on input buffers Fixes #646256.	2011-04-04 12:29:57 +02:00
Andoni Morales Alastruey	650418b9d8	hlsdemux: validate properly utf-8 playlist	2011-04-04 09:14:05 +02:00
Andoni Morales Alastruey	650142f054	hlsdemux: m3u8: clear the list of media files before updating the playlist	2011-04-04 09:13:41 +02:00
Andoni Morales Alastruey	e13ef203e3	hlsdemux: use and adapter instead of costful buffer joins	2011-04-04 09:13:26 +02:00
David Schleef	a8f047f689	Remove setting of plugindir from Makefiles	2011-04-01 13:54:02 -07:00
Thiago Santos	12f539c6bb	hlsdemux: Another windows build fix Replace %lld with %u as GST_BUFFER_SIZE is a guint	2011-04-01 16:52:48 -03:00
Thiago Santos	944d54e359	hls: Fix compilation on windows Use string literal on printing format	2011-04-01 16:12:50 -03:00
Thiago Santos	6a4be5a2ba	camerabin: Processing should stop on READY The videobin and imagebin from camerabin have their states locked and aren't put to READY when all the rest of camerabin is set to it. This might cause one of them to be still processing and post an EOS after camerabin isn't expecting it anymore, this causes an assertion as the processing counter would already be 0 and would be decremented.	2011-04-01 13:42:33 -03:00
Sebastian Dröge	7858d65b4a	segmentclip: Keep a reference of events until the event is parsed	2011-04-01 15:02:36 +02:00
Sebastian Dröge	b2c90da38e	mpegaudioparse: Parse encoder delay and encoder padding from the LAME header if present	2011-04-01 15:02:36 +02:00
Tim-Philipp Müller	6edcf4fbe6	hlsdemux: update for media type was renaming from playlist/m3u8 to application/x-hls	2011-03-30 15:53:12 +01:00
Sebastian Dröge	e24a43c61b	hlsdemux: Some minor cleanup Use GST_DEBUG_FUNCPTR and G_PARAM_STATIC_STRINGS	2011-03-30 10:11:24 +02:00
Andoni Morales Alastruey	d5e4f8caf8	hlsdemux: fix indentation and docs sections	2011-03-30 09:19:24 +02:00
Andoni Morales Alastruey	91196418ea	hlsdemux: don't leek the query	2011-03-30 09:19:23 +02:00
Andoni Morales Alastruey	77c0971b62	hlsdemux: check if the task's cond was signaled because it's the end of playlist	2011-03-30 09:19:23 +02:00
Andoni Morales Alastruey	42470cd313	hlsdemux: post a message in the bus when the playlist changes	2011-03-30 09:19:23 +02:00
Andoni Morales Alastruey	daeed217e5	hlsdemux: don't update the playlist if we stay in the same bitrate	2011-03-30 09:19:23 +02:00
Andoni Morales Alastruey	cd0aeb2403	hlsdemux: Add support for URI queries	2011-03-30 09:19:23 +02:00
Andoni Morales Alastruey	5daae4bb18	hlsdemux: Add support for duration queries	2011-03-30 09:19:23 +02:00
Andoni Morales Alastruey	18cd90e73f	hlsdemux: m3u8: protect public methods properly	2011-03-30 09:19:23 +02:00
Andoni Morales Alastruey	09b2b31422	hlsdemux: m3u8: add support to get the duration from a playlist	2011-03-30 09:19:22 +02:00
Andoni Morales Alastruey	c599e4a9a1	hlsdemux: don't print an error if the download was cancelled	2011-03-30 09:19:22 +02:00
Andoni Morales Alastruey	4602b42dee	hlsdemux: make sure the fetcher state change is complete before continuing	2011-03-30 09:19:22 +02:00
Andoni Morales Alastruey	c580ff26a4	hlsdemux: don't leak the first buffer	2011-03-30 09:19:22 +02:00
Andoni Morales Alastruey	ec1d03e1b4	hlsdemux: clean up code a little bit	2011-03-30 09:19:22 +02:00
Andoni Morales Alastruey	1450233a21	hlsdemux: only check for the end of playlist when the queue is empty	2011-03-30 09:19:22 +02:00
Andoni Morales Alastruey	b765260098	hlsdemux: make sure to stop fragments cache if something cancelled it	2011-03-30 09:19:22 +02:00
Andoni Morales Alastruey	fe883740c5	hlsdemux: reuse the code in reset() to free resources in dispose()	2011-03-30 09:19:21 +02:00
Andoni Morales Alastruey	5a40a62ff4	hlsdemux: use a typefinder to set the caps in the source pad	2011-03-30 09:19:21 +02:00
Andoni Morales Alastruey	3fa4b22149	hlsdemux: add more comments and document better all the threads involved	2011-03-30 09:19:21 +02:00
Andoni Morales Alastruey	8a683fc035	hlsdemux: handle 404 from the source element	2011-03-30 09:19:21 +02:00
Andoni Morales Alastruey	cbba7c8bc5	hlsdemux: stop the fetcher in the PAUSED_TO_READY transition, not when disposing()	2011-03-30 09:19:21 +02:00
Andoni Morales Alastruey	b9a0b4ddd4	hlsdemux: make sure we don't stop the fetcher twice from different threads	2011-03-30 09:19:21 +02:00
Andoni Morales Alastruey	6a0aec0639	hlsdemux: query the uri upstream before updating the playlist	2011-03-30 09:19:20 +02:00
Andoni Morales Alastruey	9aff2de625	hlsdemux: Add HTTP live streaming demuxer element Based on previous work by Marc-André Lureau	2011-03-30 09:19:20 +02:00
Thiago Santos	dfe64965d7	jifmux: Add GstTagXmpWriter support Adds GstTagXmpWriter interface to jifmux element	2011-03-29 17:55:58 -03:00
Thiago Santos	3061e8d7c8	qtmux: Adding GstTagXmpWriter interface Adds GstTagXmpWriter interface support to qtmux	2011-03-29 17:55:58 -03:00
David Schleef	4a8ba50cb2	mpegtsmux: Fix 64-bit printf format problem	2011-03-27 13:57:05 -07:00
Tim-Philipp Müller	c10ef4df20	dccpserversink: fix list iteration code Fix suboptimal list iteration code, and add some FIXMEs.	2011-03-27 17:22:52 +01:00
Tim-Philipp Müller	9bd9b8bf72	patchdetect: link against libm Link against libm. Include math-compat.h header. Don't link against orc, since it's not actually used. https://bugzilla.gnome.org/show_bug.cgi?id=645711	2011-03-26 12:45:24 +00:00
Jan Schmidt	5111540ceb	Use correct clock when checking whether to write a new PCR The PCR clocks against the 27MHz SCR clock, so check it correctly to avoid writing the PCR too often. Partially fixes: #611046	2011-03-26 16:18:22 +11:00
Jan Schmidt	9a26173a57	Rewrite M2TS packet output Make sure we only write the bottom 30 bits of the PCR to the m2ts header. Don't use floating point computation for it, and remove weird bit fiddling that messes up the PCR in a way I can't find any justification/documentation for. Don't accidentally lose PCR packets from the output. Fix the description for the m2ts-mode property so it's clear it's a flag, and which setting does what. Fixes: #611061 #644429 Partially fixes: #645006	2011-03-26 16:18:22 +11:00
Jan Schmidt	2721e943e2	Fix a FIXME, and some whitespace/code style bits. Also, add a new copyright notice for me.	2011-03-26 16:18:22 +11:00
Sebastian Dröge	1911cb8706	aiffparse: Add float caps to the template caps	2011-03-25 08:33:37 +01:00
René Stadler	379d5adfce	mpegtsdemux: ensure cleanup of pes/section filter helper structures In particular, the section_filter would not be cleared for a private section stream, leaking a GstAdapter. Seen on bug #645502.	2011-03-24 22:42:08 +02:00
René Stadler	1d8482c0c6	mpegtsdemux: don't leak pad name As seen on bug #645502.	2011-03-24 22:41:12 +02:00
René Stadler	cfb22fe985	h264parse: free PPS NAL buffers on cleanup Obviously a typo. Fixes bug #645502.	2011-03-24 22:39:04 +02:00
René Stadler	3e4e198c5e	h264parse: don't leak all NAL buffers gst_buffer_replace() doesn't steal the ref. Partial fix for bug #645502.	2011-03-24 21:53:13 +02:00
Janne Grunau	bc91adcf55	mpegtsdemux: fix stream_info descriptor parsing	2011-03-24 15:18:34 +01:00
Arun Raghavan	4dda05ad66	dcaparse: Bump rank to primary+1 Seems to work fine with a reasonably wide range of media, so bumping rank.	2011-03-24 18:43:22 +05:30
Sebastian Dröge	e6a4b71b90	aiffparse: Add support for 32 bit and 64 bit floating point formats	2011-03-24 10:13:47 +01:00
Sebastian Dröge	5c97b148a9	aiffparse: The SSND header is 16 bytes large, not 8 + 16 bytes Fixes bug #645568 and playback in pull mode for sample widths > 8 that are not a multiple of 2 bytes (e.g. 24 bit samples).	2011-03-24 09:59:20 +01:00
Sebastian Dröge	dbc2f7c4a8	aiffparse: Use gst_util_uint64_scale_ceil() instead of a custom function	2011-03-24 09:29:35 +01:00
David Schleef	0249d55cd8	patchdetect: new element Detects Munsell ColorChecker in a video image and automatically white balances and color corrects based on the detected values. This element is only a demonstration at this stage, it needs to be separated into two elements.	2011-03-23 21:33:49 -07:00
David Schleef	ec6e7c42e2	sdi: Add raw SDI muxing/demuxing elements	2011-03-23 21:33:48 -07:00
Thiago Santos	d2e1f1bdc6	camerabin2: Only mark video capture as finished after EOS Instead of probing the videosink sinkpad for passing EOS, better to wait for EOS from the bus. This makes sure the filesink has already processed it and is ready to close the file. This is used to notify applications that camerabin2 is idle and can be shut down.	2011-03-23 16:50:12 -03:00
Robert Swain	6a686316d5	basecamerasrc: camerabin2: wrappercamerabinsrc: Add read-only max-zoom prop This is not implemented in any of our real sources to which wrappercamerabinsrc might connect but this is optional and can be implemented at any time. A limit on the software zoom level using video{crop,scale} would be arbitrary.	2011-03-23 16:48:11 -03:00
Thiago Santos	aa7b962891	camerabin2: Improve idle property usage Use resource warning messages to notify camerabin2 that a capture as aborted or couldn't be started, making it decrement the processing counter and making the idle property more reliable.	2011-03-23 16:13:32 -03:00
Thiago Santos	6913db30f8	camerabin2: No need to force audiosrc to null on stop_capture Setting the audio source to null isn't needed and it could make the EOS that is still flowing be dropped if autoaudiosrc is used because its pads go flushing before the EOS gets pushed from the real source.	2011-03-23 16:13:32 -03:00
Thiago Santos	3dc9a0e9c6	camerabin2: Adds new idle property Adds idle property (just like camerabin1), a boolean that is true when camerabin2 isn't processing and can be shut down without losing data.	2011-03-23 16:13:32 -03:00
Thiago Santos	19628ec3f3	camerabin2: Adding properties for image capture settings Adds properties for selecting image encoder and muxer for image capture	2011-03-23 16:13:32 -03:00
Thiago Santos	223697c2b9	camerabin2: More debug log Small refactoring and adding more debug log to encodebin related paths	2011-03-23 16:13:32 -03:00
Arun Raghavan	ec23bc2768	dcaparse: Expose frame size in caps This exports the size of the frame (number of bytes from one sync point to the next) as the "frame_size" field in caps.	2011-03-23 22:42:16 +05:30
Arun Raghavan	e83f53dbed	dcaparse: Expose block size in caps This sets the "block_size" field on caps as the number of samples encoded in one frame.	2011-03-23 22:42:16 +05:30
Mark Nauwelaerts	c558a066fb	qtmux: use running time for synchronization See also #432612.	2011-03-22 20:53:08 +01:00
Mark Nauwelaerts	82a152533d	h264parse: chain up to parent finalize	2011-03-22 13:50:27 +01:00
Chris E Jones	1c4f32b279	scaletempo: Correctly handle newsegment events with stop==-1 Fixes bug #645420.	2011-03-22 13:46:42 +01:00
David Schleef	a02c4d6c4c	zebrastripe: Add new GstVideoFilter2 base class An experiment. Not completely happy with it.	2011-03-21 13:42:37 -07:00
Mart Raudsepp	b69450af92	mpegtspacketizer: Handle all ISO8859-x encodings in get_encoding() ... according to ETSI EN 300 468, "Selection of character table"	2011-03-21 19:57:39 +01:00
Janne Grunau	3ebc8a43e2	mpegtsdemux: do not try to parse packets containing section data as PES	2011-03-21 19:30:17 +01:00
Janne Grunau	bf046719a2	mpegtsdemux: add stream types for DSM CC A, B, C, D	2011-03-21 19:27:08 +01:00
Janne Grunau	74a8e966f5	mpegtsdemux: fix playback if PMT is seen before PAT The stream for the PMT pid has to be cleared since the version checking in the packetizer won't emit the same PMT again otherwise.	2011-03-21 19:24:08 +01:00
Andreas Frisch	5867b69aa3	h264parse: Set parsed=true in the srcpad caps Fixes bug #645412.	2011-03-21 16:52:02 +01:00
Benjamin Gaignard	8c48375817	fpsdisplaysink: add "frames-dropped" and "frames-rendered" properties https://bugzilla.gnome.org/show_bug.cgi?id=643469	2011-03-18 12:46:32 +00:00
Sebastian Dröge	bdf51f12d2	dvbsuboverlay: Remove some unused variables in the I420 blending function	2011-03-18 09:33:26 +01:00
Raimo Järvi	9e7d1ba888	dvbsuboverlay: Fix using alpha values in blitting. Use each pixel's own alpha value instead of average alpha value when calculating color components. Fixes bug #639763.	2011-03-18 09:27:08 +01:00
Tim-Philipp Müller	d8f5745186	mpegaudioparse: add FIXME for making the base class use xing seek tables better	2011-03-17 20:52:07 +00:00
Lasse Laukkanen	fbe4f5f610	camerabin: Add an assertion to preview pipeline generation Adds an assertion in case the preview pipeline is NULL and also explicitly initializes preview caps to NULL for clarity.	2011-03-15 09:18:31 -03:00
Sebastian Dröge	48e8c093dc	dcaparse: Add depth and endianness to the caps Some decoders can only handle specific endianness or a fixed depth and this allows better negotiation. Fixes bug #644208.	2011-03-14 18:26:53 +01:00
Tim-Philipp Müller	0276663d0c	mpegtsmux: fix broken pad caps refcount handling gst_caps_make_writable() takes ownership of the caps passed in, but the caller doesn't own a ref to the caps here, because GST_PAD_CAPS doesn't return a ref. Looks like the code relied on a caps leak elsewhere for this to work properly.	2011-03-14 12:42:33 +00:00
Tim-Philipp Müller	70e71562b7	mpegtsmux: don't error out if downstream fails to handle the newsegment event If downstream doesn't handle the newsegment event, don't error out (esp. not without posting a proper error message on the bus), but just continue. If there's a problem, we'll find out when we start pushing buffers. https://bugzilla.gnome.org/show_bug.cgi?id=644395	2011-03-14 12:42:33 +00:00
Andreas Frisch	aac497b635	mpegtsmux: remove unused variable	2011-03-14 12:42:33 +00:00
Thiago Santos	ba878f7427	camerabin2: Set queues to silent Optimize a little by setting queues to silent	2011-03-11 18:41:16 -03:00
Thiago Santos	b2f39d1844	camerabin2: Refactoring encodebin usage Refactor some common code regarding encodebin usage in camerabin2	2011-03-11 18:40:52 -03:00
Thiago Santos	79bb475abe	camerabin2: Some memleak fixes	2011-03-11 18:26:43 -03:00
Robert Swain	5fd15521e2	basecamerasrc: wrappercamerabinsrc: camerabin2: Expose/add floating point zoom property	2011-03-11 18:26:43 -03:00
Robert Swain	b38bf37218	wrappercamerabinsrc: Remove dead definition This definition is unused in this code.	2011-03-11 18:26:43 -03:00
Thiago Santos	18602e6e4e	wrappercamerabinsrc: Avoid clearing recording caps When recording 2 videos in sequence with the same video-capture-caps, the second video would get a not-negotiated error because the src caps were being cleared without any intention of renegotiating it back to the requested capture caps. This patch avoids this caps reset procedure unless a new caps was set.	2011-03-11 18:26:42 -03:00
Sebastian Dröge	935675a060	diracparse: Add correct template caps and element details	2011-03-11 14:37:06 +01:00
Tim-Philipp Müller	90c96fc17b	camerabin2: don't leak element name strings Don't leak string copy returned by gst_element_get_name(). Also, check for certain elements by checking the plugin feature / factory name, not the assigned object name.	2011-03-11 10:34:23 +00:00
Tim-Philipp Müller	53a9b430f3	build: remove more tarkin/theoraexp build cruft	2011-03-11 10:26:01 +00:00
David Schleef	d247cf8e6d	theora,tarkin: Remove ancient unused code	2011-03-10 13:44:16 -08:00
Mark Nauwelaerts	e76fc42417	qtmux: provide for PTS metadata when so configured ... and not only when sort-of feeling like it. In any case, if it turns out all really is in order, and presumably DTS == PTS, then no ctts will be produced anyway.	2011-03-10 17:06:31 +01:00
Mark Nauwelaerts	4f8f8407a0	qtmux: also track original PTS buffer timestamp in reorder dts-method	2011-03-10 17:06:12 +01:00
Thiago Santos	3d1a7b0021	camerabin2: Force EOS on audio src We can't rely on audio sources pushing EOS when going PAUSED->READY because this is a basesrc bahavior and when used inside autoaudiosrc the ghostpad goes flushing before the real source pushes the EOS, so it is dropped.	2011-03-10 08:56:48 -03:00
Thiago Santos	42ade52136	wrappercamerabinsrc: No need for starting segment	2011-03-10 08:56:48 -03:00
Thiago Santos	ba16894da3	gstcamerabin2: Set encodebin's videorate and audiorate properties Listen to encodebin's element-added signal to be able to set skip-to-first on both audiorates and videorates.	2011-03-10 08:56:48 -03:00
Thiago Santos	fc9c9b0f24	camerabin2: Handle audio elements states Audio elements are put into bin only when needed, so we need to be careful with their states as camerabin2 won't manage them if they are outside the bin. Also we should reset their pad's flushing status before starting a new capture.	2011-03-10 08:56:48 -03:00
Thiago Santos	8fe75f8067	camerabin: adding audio related properties Adds 4 audio properties related to audio recording * audio-src * mute * audio-supported-capture-caps * audio-capture-caps	2011-03-10 08:56:48 -03:00
Thiago Santos	abdb0bbfa6	camerabin2: Adding audio support for video recordings Adds an audio source and audio capsfilter/queue/convert, creating a new branch on camerabin2 that is used to feed encodebin with audio buffers for video recording.	2011-03-10 08:56:47 -03:00
Thiago Santos	992917b6aa	camerabin2: Add logging for stop-capture signal	2011-03-10 08:42:01 -03:00
Thiago Santos	bcc6d99bbe	camerabin2: Add viewfinder caps related properties Adds properties to check what caps are supported on the viewfinder (from the camerasrc viewfinder pad) and another one to set a caps for the viewfinder.	2011-03-10 08:42:01 -03:00
Thiago Santos	582c150658	wrappercamerabinsrc: Fix newsegment pushing Send update newsegments instead of non-update ones for the video branch when starting recordings	2011-03-10 08:42:01 -03:00
Thiago Santos	d3a5058611	camerabin2: Set some queue's properties Sets viewfinder queue to leaky and tell image branch queue to don't care about durations	2011-03-10 08:42:01 -03:00
Thiago Santos	4624e88b08	wrappercamerabinsrc: Ready is enough for forcing a caps change	2011-03-10 08:42:01 -03:00
Thiago Santos	b56d9d3ba0	wrappercamerabinsrc: Check for downstream caps on first captures Use video_renegotiate and image_renegotiate booleans to make the videosrc negotiate the capture caps on the first capture because the caps might be set before wrappercamerabinsrc goes into PLAYING and pads drop the internal renegotiate event. This is required as the output-selector is using the 'none' negotiation mode.	2011-03-10 08:42:01 -03:00
Thiago Santos	4da517ae87	wrappercamerabinsrc: Avoid fixating capture caps When setting the internal capsfilter caps for capture we should put the full caps instead of trying to fixate it ourselves. This way we let the elements (and mostly the source) select the best format instead of defaulting to what the pad fixation function picks.	2011-03-10 08:42:00 -03:00
Thiago Santos	b3abf91232	camerabin2: Moving preview image properties to basecamerasrc Moves preview image related properties to basecamerasrc as that should be present on all camerasrcs	2011-03-10 08:42:00 -03:00
Thiago Santos	0255584d90	camerabin2: Move preview helper functions to basecamerabinsrc Move preview helper functions to baseacamerabinsrc so they can be reused by multiple camerabin2 sources.	2011-03-10 08:42:00 -03:00
Thiago Santos	060611b060	camerabin2: Add viewfinder-sink property Adds a property to set the viewfinder's sink of camerabin2	2011-03-10 08:42:00 -03:00
René Stadler	64db3d805f	fieldanalysis: fix double free() crashes	2011-03-09 13:19:50 +02:00
Wim Taymans	bbf9cd7f13	Merge branch 'master' into 0.11	2011-03-08 17:29:20 +00:00
Byeong-ryeol Kim	acb66eb7f4	videofilters: link to libm https://bugzilla.gnome.org/show_bug.cgi?id=644176	2011-03-08 11:19:41 +00:00
David Schleef	82c60bdc44	zebrastripe: New element Adds zebra stripes to overexposed video.	2011-03-07 00:14:29 -08:00
Wim Taymans	357fcbc306	Merge branch 'master' into 0.11	2011-03-04 13:29:28 +01:00
Edward Hervey	8d050d2116	videoparsers: Fix unitialized variables Makes macosx compiler happy	2011-03-04 12:15:32 +01:00
Edward Hervey	605352f118	rtpvp8: Fix unitialized variable Makes macosx compiler happy.	2011-03-04 12:15:32 +01:00
Tim-Philipp Müller	a4b4eeb86c	fieldanalysis: add backup files for compiling without orc	2011-03-04 09:25:49 +00:00
Tim-Philipp Müller	e9b29e9dc7	h263parse: allocate H263Params struct on the stack It's flat and not kept around for longer.	2011-03-03 08:51:28 +00:00
Tim-Philipp Müller	88cd418bc9	h263parse: minor clean-ups const-ify some arguments and re-indent header a little.	2011-03-03 08:51:21 +00:00
benjamin gaignard	588db0bf51	fpsdisplay: fix sync property default value	2011-03-03 09:51:11 +02:00
Robert Swain	14fb720149	fieldanalysis: Add fieldanalysis element This element analyses video buffers to identify if they are progressive, interlaced or telecined and outputs buffers with appropriate flags for a downstream element (which will be the deinterlace element, after some forthcoming modifications) to be able to output progressive frames and adjust timestamps resulting in a progressive stream.	2011-03-01 18:45:52 +01:00
Wim Taymans	2694086ace	mxf: fix class struct Fix class parent structure Metadata is now GObject	2011-02-28 12:06:57 +01:00
Wim Taymans	cbb7fa5701	miniobject: port to new 0.11 API Remove miniobject and buffer subclassesusing GObject subclasses and metadata.	2011-02-28 12:06:57 +01:00
Wim Taymans	2eb38991c6	Merge branch 'master' into 0.11 Conflicts: configure.ac win32/common/config.h	2011-02-28 12:06:12 +01:00
David Schleef	a68137c4dc	Revert "aacparse: allow parsed frames on sink pad" This reverts commit `e49b89d5c5`.	2011-02-26 13:55:51 -08:00
David Schleef	0bb6b6f245	colorspace: set dithering enum directly	2011-02-25 20:00:41 -08:00
David Schleef	afc7483247	colorspace: Add support for r210	2011-02-25 20:00:41 -08:00
David Schleef	e49b89d5c5	aacparse: allow parsed frames on sink pad	2011-02-25 20:00:41 -08:00
Edward Hervey	715529c963	Revert "Check that collectpads exists before removing pad" This reverts commit `6d8740476c`. Depends on a core commit that was reverted	2011-02-21 12:14:59 +01:00
David Schleef	6d8740476c	Check that collectpads exists before removing pad The core now calls release pad from finalize, at which point the collectpads might have already been freed.	2011-02-20 23:58:26 -08:00
David Schleef	cad8a864ff	colorspace: Fix YUV->RGB matrixing	2011-02-20 23:03:47 -08:00
David Schleef	ab953ddf2f	colorspace: Add dithering Dithering only happens when a 16-bit-per-channel format is involved.	2011-02-20 23:03:47 -08:00
David Schleef	f64b66ab23	colorspace: fix a few formats	2011-02-20 14:15:28 -08:00
David Schleef	6fcdba78a8	colorspace: Add 16-bit-per-channel handling	2011-02-20 12:39:38 -08:00
David Schleef	3192e69c0c	colorspace: Fix memleak	2011-02-20 12:17:59 -08:00
Tim-Philipp Müller	493082abd7	videoparsers: change plugin filename from libgsth263parse* to libgstvideoparsersbad* Due to a registry bug you may need to manually remove your registry file to make the new plugin appear with >0 features.	2011-02-18 15:27:10 +00:00
Tim-Philipp Müller	6e321d2d87	mpegtspacketizer: fix log message printf format	2011-02-18 15:17:17 +00:00
Tim-Philipp Müller	b96cf817a0	videoparsers: fix build Add includes and link against new libgstbaseparse in the build tree.	2011-02-18 12:39:55 +00:00
David Schleef	de968b6c7d	mpegtsdemux: Fix disting of headers	2011-02-17 14:43:38 -08:00
David Schleef	e9ea237d03	videoparsers: Add dirac parser	2011-02-17 14:43:35 -08:00
David Schleef	fa3ff9e5ed	baseparse: Create baseparse library	2011-02-17 13:57:56 -08:00
David Schleef	0a786810af	dvdsubdec: make up clut values if they weren't set	2011-02-17 13:51:04 -08:00
David Schleef	455aaa3fbd	mpegtsmux: fix release_pad Remove bogus freeing of pad element_private data that we never set (collectpads uses it, which causes confusion here). Also, check that our collectpads instance exists before using it. Partial fix for #636011.	2011-02-17 13:47:52 -08:00
Janne Grunau	92d5ea2926	mpegtsdemux: use G_GUINT64_FORMAT as format specifier for guint64 fixes compilation on 32bit	2011-02-17 12:51:07 -08:00
David Schleef	df1a470d5d	colorspace: Fix memory leak	2011-02-17 12:45:17 -08:00
Janne Grunau	535bf57d1f	mpegtsdemux: relicense gstmpegdefs.h, gstmpegdesc.h and gstmpegdesc.c to LGPL only with permission from the license header: """ This library is licensed under 2 different licenses and you can choose to use it under the terms of either one of them. The two licenses are the MPL 1.1 and the LGPL. """	2011-02-17 17:57:17 +01:00
Janne Grunau	22ecf13e42	mpegtsdemux: add MPEG TS demuxer rewrite from Edward Hervey with contributions from Miquel Angel Farre Guiu and Zaheer Abbas Merali	2011-02-17 17:56:59 +01:00
Mark Nauwelaerts	2bb835f69a	baseparse: tune QUERY_SEEKING response Even if we currently do not have a duration yet, assume seekable if it looks like we'll likely be able to determine it later on (which coincides with needed information to perform seeking).	2011-02-17 14:13:08 +01:00
Mark Nauwelaerts	99baf8ae17	baseparse: tune QUERY_SEEKING response Even if we currently do not have a duration yet, assume seekable if it looks like we'll likely be able to determine it later on (which coincides with needed information to perform seeking). Fixes #641047.	2011-02-17 13:00:59 +01:00
Teemu Katajisto	7e9fb16c48	camerabin: application element memory leak fixes If videobin/imagebin was never set to READY state the ownership of elements created and set by application were never taken by bin and therefore gst_object_sink is called for these elements before unreffing (they may still be in floating state and not unreffed properly without sinking first)	2011-02-11 09:22:59 -03:00
Arun Raghavan	3f683e0288	baseparse: Update min/max bitrate before first posting them This avoids posting an initial min-bitrate of G_UINTMAX and max-bitrate of 0. https://bugzilla.gnome.org/show_bug.cgi?id=641857	2011-02-09 18:30:51 +01:00
Arun Raghavan	cfc3f5e43b	mpegaudioparse: Post CBR bitrate as nominal bitrate Even if VBR headers are missing, we can't guarantee that a stream is in fact a CBR stream, so it's safer to let baseparse calculate the average bitrate rather than assume a CBR stream. However, in order to make /some/ metadata available before the requisite number of frames have been parsed, this posts the bitrate from the non-VBR headers as the nominal bitrate. https://bugzilla.gnome.org/show_bug.cgi?id=641858	2011-02-09 18:30:48 +01:00
Luciana Fujii Pontello	fa45b1fe2d	camerabin: Always take photo when preview-caps is set When filename is not set, but preview-caps is set, take the photo and send its preview.	2011-02-09 13:42:07 +02:00
Luciana Fujii Pontello	2522a672a9	camerabin: Events with select-all in input-selector When select-all was set, input-selector wasn't handling upstream events. Now input-selector forwards the event to all of its sink pads. This changes the input-selector internal to camerabin until it is replaced with a better solution.	2011-02-09 13:42:06 +02:00
Thiago Santos	15366355a4	wrappercamerabinsrc: Do not re-set the clock if it is null Avoids not needed work and doesn't assert when trying to unref the null reference	2011-02-08 11:24:59 -03:00
Mark Nauwelaerts	c85e8e8015	amrparse: a valid amr-wb frame should not have reserved frame type index See #639715.	2011-02-07 19:59:21 +01:00
Thiago Santos	186d317a2f	imagecapturebin: Fix property setting Set the property on the child and not on itself causing infinite looping	2011-02-03 19:10:07 -03:00
Thiago Santos	48b05a3002	wrappercamerabinsrc: Fix preview messages Image previews where being posted in sync with the buffers timestamps, this makes no sense as previews should be posted ASAP. Also adds some debugging messages.	2011-02-03 19:09:20 -03:00
Thiago Santos	1a62d9374b	wrappercamerabinsrc: Handle src state change to avoid losing timestamps Camerabin2 uses state changes to force the source to renegotiate its caps to the capture formats. The state changes makes the source lose its clock and base_time, causing it to stop timestamping the buffers. We still need a proper way to make sources renegotiate its caps, so this patch is a hack to make the source continue timestamping buffers even after changing state. The patch works by getting the clock and base time before doing the state change to NULL and setting them back after putting it to PLAYING again. It also cares to drop the first new segment after this state change.	2011-02-03 19:09:20 -03:00
Thiago Santos	869a61343c	camerabin2: Add preview-filter property Adds a property to select a custom element for preview pipeline buffers processing	2011-02-03 19:09:20 -03:00
Thiago Santos	675632b382	camerabin2: Add custom filter properties Adds custom filter properties for camerabin2. Custom filters can be added to video/image/preview branches.	2011-02-03 19:09:20 -03:00
Edward Hervey	4724ecfd06	camerabin: Initialize variables Makes compilers happy	2011-02-03 16:24:24 +01:00
Mark Nauwelaerts	c32a99559d	dccp: use socklen_t where appropriate rather than specific type In particular, fixes Cygwin build where socklen_t is defined as int in line with native win32 api definition.	2011-02-01 21:36:41 +01:00
Tim-Philipp Müller	17c2b30e9b	rtpvp8: also link against libgstbase-0.10 for adapter and bit reader API https://bugzilla.gnome.org/show_bug.cgi?id=641178	2011-02-01 20:05:23 +00:00
Tim-Philipp Müller	149cca83d0	id3mux: map new GST_TAG_ENCODED_BY to ID3v2 TENC frame https://bugzilla.gnome.org/show_bug.cgi?id=627268	2011-02-01 14:40:54 +00:00
Tim-Philipp Müller	c57a9e4ba9	videoparsers: dist h264parse.h, fixing make distcheck Spotted by Nathanael D. Noblet	2011-01-31 17:45:19 +00:00
Teemu Katajisto	ad019102e5	camerabin: optimize setting new caps for preview image pipeline Avoid re-creating and linking of preview image pipeline when setting new preview image caps. Backported from camerabin2. https://bugzilla.gnome.org/show_bug.cgi?id=639502	2011-01-31 12:25:55 -03:00
Tim-Philipp Müller	9ae14406e8	rtpvp8: fix LIBS and CFLAGS order in Makefile.am	2011-01-30 17:08:11 +00:00
Sjoerd Simons	216189ea36	rtpvp8depay: Accept packets with only one byte of data When fragmenting partions it can happen that an RTP packet only caries 1 byte of RTP data.	2011-01-30 14:52:00 +00:00
Sjoerd Simons	0bee149c74	rtpvp8pay: Treat the frame header just like any other partition When setting up the initial mapping just act as if the global frame information is another partition. This saves special-casing it later in the actual packetizing code.	2011-01-30 14:51:47 +00:00
Sjoerd Simons	39a16a3233	rtpvp8: Add simple payloaders and depayloaders for VP8 Minimal implementation of http://www.webmproject.org/code/specs/rtp/, version 0.3.2	2011-01-30 14:51:15 +00:00
Mark Nauwelaerts	d0b942980e	videoparsers: add h264parse Functionally equivalent to (legacy)h264parse and re-uses the latter's low level NAL parsing, but otherwise based on GstBaseParse, and replacing some property configuration with caps negotiation.	2011-01-28 12:50:25 +01:00
Mark Nauwelaerts	0df8bb33a6	h264parse: rename to legacyh264parse	2011-01-28 12:16:59 +01:00
Mark Nauwelaerts	0c5d139ba7	h263parse: move to videoparsers and separate plugin registration	2011-01-28 12:16:59 +01:00
Mark Nauwelaerts	1664b3000f	h263parse: update to latest baseparse	2011-01-28 12:16:59 +01:00
Mark Nauwelaerts	46308f8c53	h263parse: shuffle code to untangle h263parse and parameter parsing	2011-01-28 12:16:59 +01:00
Mark Nauwelaerts	daed6713db	h263parse: provide for proper debug category, min frame size and code style	2011-01-28 12:16:59 +01:00
Mark Nauwelaerts	5ad0a3c641	h263parse: remove redundant get_caps .. as src pad already set to use fixed_caps	2011-01-28 12:16:59 +01:00
Mark Nauwelaerts	0e6fbe2420	h263parse: simplify valid_frame parsing ... considering that baseparse takes care of skipping etc	2011-01-28 12:16:59 +01:00
Arun Raghavan	b33b88e4bb	h263parse: Add an h263parse element This adds an h263parse element for parsing H.263 streams, breaking them up into frame-sized buffers, and exporting metadata such as profile and level. https://bugzilla.gnome.org/show_bug.cgi?id=622276	2011-01-28 12:16:59 +01:00
Mark Nauwelaerts	8e4b8b813d	ac3parse: improve handling of dependent substream frames In particular, timestamps of these should track main-stream timestamps.	2011-01-28 12:16:59 +01:00
Mark Nauwelaerts	7f805f17b2	baseparse: tune default duration estimate update interval Rather than a fixed default frame count, estimate frame count to aim for an interval duration depending on fps if available, otherwise use old fixed default.	2011-01-28 12:16:59 +01:00
Mark Nauwelaerts	479865c1b3	baseparse: reverse playback; mind keyframes for fragment boundary	2011-01-28 12:16:58 +01:00
Mark Nauwelaerts	57babfca39	amrparse: properly check for sufficient available data prior to access	2011-01-28 12:16:58 +01:00
Mark Nauwelaerts	3ba3339993	baseparse: ensure non-empty candidate frames	2011-01-28 12:16:58 +01:00
Mark Nauwelaerts	ac8080f003	baseparse: clarify some debug statements	2011-01-28 12:16:58 +01:00
Mark Nauwelaerts	16342223ee	baseparse: properly track upstream timestamps ... rather than with a delay.	2011-01-28 12:16:58 +01:00
Mark Nauwelaerts	b97e560f1a	baseparse: need proper frame duration to obtain sensible frame bitrate	2011-01-28 12:16:58 +01:00
Mark Nauwelaerts	559b3ead93	baseparse: proper initial values for index tracking variables	2011-01-28 12:16:58 +01:00
Mark Nauwelaerts	f3da619dd2	baseparse: arrange for consistent event handling	2011-01-28 12:16:58 +01:00
Mark Nauwelaerts	18b347296c	baseparse: header style cleaning	2011-01-28 12:16:58 +01:00
Mark Nauwelaerts	2c872ad913	baseparse: provide some more initial frame metadata in parse_frame ... and document accordingly.	2011-01-28 12:16:57 +01:00
Mark Nauwelaerts	6a45c4f65e	baseparse: refactor passthrough into format flags Also add a format flag to signal baseparse that subclass/format can provide (parsed) timestamp rather than an estimated one. In particular, such "strong" timestamp then allows to e.g. determine duration.	2011-01-28 12:16:57 +01:00
Mark Nauwelaerts	1c89488c50	baseparse: introduce a baseparse frame to serve as context ... and adjust subclass parsers accordingly	2011-01-28 12:16:57 +01:00
Mark Nauwelaerts	400198b2cd	baseparse: restrict duration scanning to pull mode and avoid extra set_caps call	2011-01-28 12:16:57 +01:00
Mark Nauwelaerts	3e9d5c4bf8	baseparse: update some documentation Also add some more debug.	2011-01-28 12:16:57 +01:00
Mark Nauwelaerts	829507b650	baseparse: allow increasing min_size for current frame parsing only Also check that subclass actually either directs to skip bytes or increases expected frame size to avoid going nowhere in bogus indefinite looping.	2011-01-28 12:16:57 +01:00
Mark Nauwelaerts	18b69e9320	baesparse: fix refactor regression in loop based parsing	2011-01-28 12:16:57 +01:00
Mark Nauwelaerts	f4f7306e37	baseparse: pass all available data to subclass rather than minimum Also reduce some adapter calls and add a few debug statements.	2011-01-28 12:16:57 +01:00
Mark Nauwelaerts	e54e2a9616	baseparse: fix reverse playback handling	2011-01-28 12:16:56 +01:00
Mark Nauwelaerts	695c9599f4	baseparse: minor typo and debug statement cleanup	2011-01-28 12:16:56 +01:00
Mark Nauwelaerts	fcd0f5cb7a	baseparse: reduce locking ... which is either already mute and/or implicitly handled by STREAM_LOCK.	2011-01-28 12:16:56 +01:00
Thiago Santos	68bff61732	camerabin2: Do not forget to unref some stuff Cleanup properly by unrefing the encoding profile and preview caps	2011-01-26 14:31:13 -03:00
Thiago Santos	b66dde5746	camerabin2: Add names to some elements Adds names to instances of some elements to make debugging easier	2011-01-26 14:31:13 -03:00
Thiago Santos	6395b45908	camerabin2: Handle videosink states more carefully When going to ready, camerabin2 could create an empty file if the videosink was put to ready. This patch only puts videosink to ready on the PAUSED_TO_READY state change if it is on PAUSED or PLAYING.	2011-01-26 14:31:12 -03:00
Mark Nauwelaerts	3da135ce02	baseparse: avoid loop in frame locating interpolation	2011-01-26 17:16:49 +01:00
Thiago Santos	25062fc384	wrappercamerabinsrc: Remove unused macro	2011-01-24 18:36:58 -03:00
Thiago Santos	a791f5070c	wrappercamerabinsrc: Check the start time of buffers Be careful when trying to create a newsegment event to avoid start times of -1 from invalid buffer timestamps	2011-01-24 18:05:20 -03:00
Vincent Penquerc'h	c3d05d6006	dvdspu: don't write clipped lines to the output buffer We may not increment the output pointer, but it'll still be just off the end of the allocated area. https://bugzilla.gnome.org/show_bug.cgi?id=602847	2011-01-24 19:47:46 +01:00
Thiago Santos	4ec3189575	camerabin2: Update porting file Adds porting information about using encodebin on camerabin2	2011-01-24 14:50:30 -03:00
Thiago Santos	bccae0f994	camerabin2: Add image-done message Post an image-done message when a new image is saved to disk	2011-01-24 14:50:30 -03:00
Thiago Santos	a715b46c7f	camerabin2: Implement tagsetter interface	2011-01-24 14:50:30 -03:00
Thiago Santos	ccb1960a42	camerabin2: Add a property to select the encoding profile Adds a video-profile to allow selecting which encoding profile to use for video recordings	2011-01-24 14:50:29 -03:00
Thiago Santos	e5f267f682	camerabin2: Removing videorecordingbin Removing videorecordingbin as we now use encodebin for it	2011-01-24 14:50:29 -03:00
Thiago Santos	f1d02cf0c0	camerabin2: Move to encodebin	2011-01-24 14:50:29 -03:00
Thiago Santos	31dbc2eeba	wrappercamerabinsrc: Set output-selector pad-negotiation-mode to none Use output-selector none negotiation mode as it was the default before the last changes. This likely needs to be fixed to use 'active' on camerabin2	2011-01-24 14:50:29 -03:00
Thiago Santos	3a495eaafc	wrappercamerabinsrc: Handle state change failures When its internal element fails to change state, don't act as if succeeded.	2011-01-24 14:50:29 -03:00
Thiago Santos	9863feb328	camerabin2: Implement previewing Implement previewing functionality using 2 properties. A boolean (post-previews) that indicates if previews should be posted, and a GstCaps (preview-caps) to provide the desired preview caps. wrappercamerabinsrc implements previewing by supplying the captured image to a pipeline to adapt it to the required caps before posting.	2011-01-24 14:50:29 -03:00
Thiago Santos	aa671439e1	camerabin2: Add methods for preview image message posting Adds a helper struct and functions for implementing a preview message in camerabin2.	2011-01-24 14:50:29 -03:00
Thiago Santos	bc1f57a645	wrappercamerabinsrc: Use drop_eos function from camerabingeneral There was already a event probe function for dropping EOS on camerabingenereal, so use that instead of replicating the code	2011-01-24 14:50:28 -03:00
Thiago Santos	0b3ad60269	camerabin: add names for more elements	2011-01-24 11:07:28 -03:00
Mark Nauwelaerts	289cd65abd	flacparse: mind gst_buffer_unref not liking NULL Fixes #639950.	2011-01-19 18:41:59 +01:00
Thiago Santos	cbbdfee98a	mxfdemux: Fix unitialized variable warning	2011-01-18 18:18:03 -03:00
Thiago Santos	a6a982e8be	audioparsers: baseparse: Be careful to not lose the event ref Don't unref the event if it hasn't been handled, because the caller assumes it is still valid and might reuse it. I ran into this problem when transcoding an AVI (with mp3 inside) to gpp. https://bugzilla.gnome.org/show_bug.cgi?id=639555	2011-01-15 13:48:26 -03:00
Mark Nauwelaerts	b496bf923c	qtmux: set src pads when starting file ... rather than at _init time, so they are also available following a pad (de)activation cycle. https://bugzilla.gnome.org/show_bug.cgi?id=639338	2011-01-14 00:38:56 +00:00
Luciana Fujii Pontello	b55775a9d3	camerabin: Enable conversion flags Camerabin default should just work, so we need to enable audio, image and video conversions. https://bugzilla.gnome.org/show_bug.cgi?id=639456	2011-01-13 18:15:13 -03:00
Tim-Philipp Müller	aba0899b19	dcaparse: fix sync word for 14-bit little endian coding Fix copy'n'paste bug that made us look for the raw little endian sync word twice instead of looking for the 14-bit LE sync word as well. Fixes parsing of such streams (see #636234 for sample file).	2011-01-13 17:10:13 +00:00
Tim-Philipp Müller	095eaa1752	docs: minor baseparse docs/comment fixes Remove copy'n'paste leftovers.	2011-01-13 16:28:24 +00:00
Teemu Katajisto	85a355fd84	camerabin: set pad-negotiation-mode to active for output-selector Fixes #639413.	2011-01-13 15:00:21 +02:00
Stefan Kost	f9dfd1effb	asfmux: use g_error_free instead of g_free	2011-01-12 16:56:28 +02:00
Edward Hervey	a2b5e7863e	y4mdec: Default colorspace is I420 https://bugzilla.gnome.org/show_bug.cgi?id=639296	2011-01-12 12:00:24 +01:00
Edward Hervey	ee0c9ae2f3	mpegtspacketizer: Don't forget the GType when using caps_new_simple()	2011-01-10 19:11:22 +01:00
Tim-Philipp Müller	d4441a3025	mpegtsdemux: fix silly way of creating caps	2011-01-10 11:25:47 +00:00
Karol Sobczak	0b4dfa685d	mpegtsdemux: fix re-syncing on invalid data after seek Or possibly even at startup. If we couldn't find a sync within the first few bytes, we'd just push more data into the adapter but never discard any of the invalid data at the beginning, so would never be able to re-sync. https://bugzilla.gnome.org/show_bug.cgi?id=639063	2011-01-10 11:18:52 +00:00
Tim-Philipp Müller	b700377e22	camerabin: use private input-selector that still has "select-all" property The "select-all" property was removed when input-selector was moved to core, but camerabin uses this, so make camerabin use a private copy until a better fix is found.	2011-01-08 02:43:41 +00:00
Tim-Philipp Müller	f6591e5938	smoothwave: remove old 0.8 example containing code with sideeffects in g_return_if_fail() May just as well remove it rather than fix it, so it doesn't show up in greps for this any longer.	2011-01-08 00:20:35 +00:00
Tim-Philipp Müller	e5f1cdd0e9	Revert "mpegvideoparse: fix timestamp generation" This reverts commit `2271608c43`. This patch needs more work so it doesn't cause grave playback regressions (multi-second freezes) with some files that have slightly broken timestamps but play fine everywhere else. https://bugzilla.gnome.org/show_bug.cgi?id=636279 https://bugzilla.gnome.org/show_bug.cgi?id=632222	2011-01-07 18:49:02 +00:00
Tim-Philipp Müller	89fed534e8	mpegtsdemux: fix PAT and PMT info-related object leaks	2011-01-07 02:12:11 +00:00
Edward Hervey	6b9e2628b7	jpegparse: Fix unitialized variable on macosx	2011-01-06 12:51:27 +01:00
Edward Hervey	0a55306c40	jp2kdecimator: Fix unitialized variables on macosx	2011-01-06 12:50:14 +01:00
Edward Hervey	063be2f972	flacparse: Fix unitialized variable on macosx	2011-01-06 12:49:43 +01:00
David Schleef	84406fde30	y4mdec: Fix copyright	2011-01-05 18:27:14 -08:00
Edward Hervey	c627cd40e7	y4m: Fix unitialized variables on macosx	2011-01-05 16:43:45 +01:00
Tim-Philipp Müller	ed8e27b237	dvbsuboverlay: some more minor clean-ups	2011-01-05 13:44:04 +00:00
Janne Grunau	43bfb0009a	dvbsuboverlay: fix leak of "clear screen" DVBSubtitles structs	2011-01-04 15:06:17 +00:00
Janne Grunau	9f02f693de	dvbsuboverlay: fix two minor deinitialization memory leaks	2011-01-04 13:51:55 +00:00
Tim-Philipp Müller	eec67aeee6	camerabin2: fix cflags and libs order in Makefile.am	2011-01-03 23:49:51 +00:00
Janne Grunau	994156c1b8	dvbsuboverlay: remove unnecessary RGB -> YUV conversion by using YUV palettes the default CLUTs still use RGB -> YUV conversions since the standard defines them as RGBA values.	2011-01-03 20:23:24 +00:00
Mark Nauwelaerts	38c9342978	qtmux: adjust nasty case timestamp tracking That is, all sorts of problems arise with re-ordered input timestamps that tend to defy automagic handling for every case, so allow for a few variations that can be tried depending on circumstances. Also try to document accordingly. Also fixes #638288.	2011-01-03 17:40:52 +01:00
Felipe Contreras	460785352c	qtmux: get rid of timestamp overprotectiveness Signed-off-by: Felipe Contreras <felipe.contreras@nokia.com>	2011-01-03 17:40:52 +01:00
Mark Nauwelaerts	cd690c2bc3	qtmux: simplify and fix pts_offset storing In particular, only write a ctts atom if and only if ever a non-zero offset.	2011-01-03 17:40:52 +01:00
Mark Nauwelaerts	8f174304ee	qtmux: add some more documentation	2011-01-03 17:40:51 +01:00
Mark Nauwelaerts	1ff6806cd4	qtmux: remove large-file property Rather, auto-determine if 64-bits fields are needed for a valid result, and stick to plain 32-bits if not needed. API: GstQTMux:large-file (removed)	2011-01-03 17:40:51 +01:00
David Schleef	73d85fa438	colorspace: Disable matrixing on big-endian It's broken until someone writes better Orc code. Fixes #631232.	2011-01-02 16:13:56 -08:00
David Schleef	94f6f34ace	mpegtsmux: Set adaptation flag when appropriate Specifically, when there's stuff to go into the adaptation header.	2011-01-02 14:52:34 -08:00
David Schleef	ea113a79aa	mpegtsmux: Set random_access_indicator for keyframes	2011-01-02 14:52:34 -08:00
Tim-Philipp Müller	21fb0dc586	gaudieffects: dist python examples	2011-01-02 13:30:11 +00:00
David Schleef	68493aadab	dtmf: Fix build failure caused by previous commit	2010-12-31 00:37:30 -08:00
David Schleef	edd1f791ca	mpegdemux: Fix c99-ism	2010-12-30 19:25:46 -08:00
David Schleef	04c44d18c9	legacyresample: Use math-compat header	2010-12-30 19:25:46 -08:00
David Schleef	2f5c92f1c8	change M_PI to G_PI	2010-12-30 19:25:46 -08:00
David Schleef	512c66d8ba	frei0r: convert uint32_t to guint32	2010-12-30 19:25:46 -08:00
David Schleef	57095d302d	dtmf: build fixes for MSVC Use gint16 and G_PI.	2010-12-30 18:39:21 -08:00
David Schleef	5fed7a264c	dtmf: reindent	2010-12-30 18:39:12 -08:00
David Schleef	0073550300	dataurisrc: use g_ascii_strcasecmp()	2010-12-30 18:08:32 -08:00
Tim-Philipp Müller	c6c3d9781b	selector: move input-selector and output-selector to core https://bugzilla.gnome.org/show_bug.cgi?id=614306	2010-12-31 01:41:36 +00:00
Tim-Philipp Müller	222be5f0e9	valve: move valve element/plugin to core https://bugzilla.gnome.org/show_bug.cgi?id=630808	2010-12-31 01:41:18 +00:00
Thiago Santos	95597d8f0e	camerabin2: Various leak fixes Various leak fixes and some code reorganization	2010-12-29 13:24:06 -03:00
Thiago Santos	890c4ab4fd	wrappercamerabinsrc: Implement video capture renegotiate Handle caps renegotiation from camerabin2's renegotiate event to allow video capture to be done with the user's requested resolution.	2010-12-29 13:24:06 -03:00
Thiago Santos	203508079a	camerabin2: Fix renegotiate event pushing Use a hack to make the event upstream to reach the camera source instead of going downstream and being useless. This was already fixed this way for image srcpad renegotiate and video srcpad was left unfixed.	2010-12-29 13:24:05 -03:00
Thiago Santos	1c761196f7	wrappercamerabinsrc: Refactor internal pipeline Instead of linking 3 src pads from tee to the ghostpads, use 2 srcpads and add an output-selector to completely split caps negotiation of video/image modes. I don't think there is an use case that would require image and video pads to be used at the same time.	2010-12-29 13:24:05 -03:00
Thiago Santos	07279bac7b	camerabin: mode can be only image or video No need to check if camerabin is on video mode if it isn't on image mode as those are the only 2 modes available. Additionally, if mode gets corrupted somehow and would be neither image or video it would cause a null pointer dereferencing some lines of code below, so this is safer.	2010-12-28 17:16:05 -03:00
Thiago Santos	895c07ef04	camerabin: Remove unused variable	2010-12-28 16:55:11 -03:00
Thiago Santos	a2f54e26f2	asfmux: Fix plugin package name/origin	2010-12-27 16:58:26 -03:00
Alessandro Decina	143efa727e	dvbsuboverlay: fix compiler warnings	2010-12-27 13:20:28 +01:00
Tim-Philipp Müller	7a21a19499	dvbsuboverlay: clean-up: allocate flat array of rectangles instead of an array of pointers to individually-allocated rectangles.	2010-12-27 11:10:53 +00:00
Tim-Philipp Müller	e35a3ddbf9	dvbsuboverlay: clean-up: merge private data struct into main struct	2010-12-25 16:31:00 +00:00
Tim-Philipp Müller	f8dc80a8b7	dvbsuboverlay: clean-up: dvb sub parser helper doesn't need to be a GObject	2010-12-25 16:30:50 +00:00
Vincent Penquerc'h	4422cca1d3	mve: do not use the pad buffer allocation functions in demuxers https://bugzilla.gnome.org/show_bug.cgi?id=637929	2010-12-24 14:18:58 +01:00
Vincent Penquerc'h	29c6a95417	mpegdemux: do not use the pad buffer allocation functions in demuxers https://bugzilla.gnome.org/show_bug.cgi?id=637931	2010-12-24 14:17:51 +01:00
Tim-Philipp Müller	e6d0435a8e	mpeg4videoparse: try harder to make buffer metadata writable before modifying Also, check buffer for NULL-ness before dereferencing it. https://bugzilla.gnome.org/show_bug.cgi?id=637824	2010-12-23 22:03:16 +00:00
Thiago Santos	1ff89c5f83	videorecordingbin: Fix leaks	2010-12-23 14:24:45 -03:00
Thiago Santos	2513e9f01b	wrappercamerabinsrc: Add converters for viewfinder branch Viewfinder branch should have converters as it has to work always anyway.	2010-12-23 13:24:56 -03:00
Thiago Santos	450f54b020	viewfinderbin: Remove leaks Removing various leaks from viewfinderbin	2010-12-23 13:24:56 -03:00
Thiago Santos	58d4315965	camerabin2: more logs	2010-12-23 13:24:56 -03:00
Thiago Santos	e94c5b3b9b	wrappercamerabinsrc: Handle camerabin2 custom renegotiate events	2010-12-23 13:24:55 -03:00
Thiago Santos	1e6be5ec56	camerabin2: Use custom renegotiate event Adds a custom renegotiate event that is pushed to the camerasrc pad that needs renegotiation due to the user selecting a new capture caps for that pad. This is a way of notifying the source that it should update its caps, even if it doesn't use pad allocs.	2010-12-23 13:24:55 -03:00
Thiago Santos	b1a361b566	wrappercamerabinsrc: Add local mode	2010-12-23 13:24:55 -03:00
Thiago Santos	85bf8f2335	camerabin2: Adds properties for capture caps Adds properties for selecting caps for video and image captures	2010-12-23 13:24:55 -03:00
Teemu Katajisto	a7fe67700e	camerabin2: remove abreviations from imagecapturebin	2010-12-23 13:24:55 -03:00
Thiago Santos	539f10f4d9	basecamerasrc: More cleanup Remove old legacy code copied from camerabin(1) that should be handled by caps negotiation on camerabin2	2010-12-23 13:24:54 -03:00
Thiago Santos	029e63a31e	wrappercamerabinsrc: Remove unused variable Remove wait_for_prepara variable that wasn't being used	2010-12-23 13:24:54 -03:00
Thiago Santos	99210b0a3a	camerabin2: Rename v4l2camerasrc to wrappercamerabinsrc Use a better name for the element that wraps single pad src element into a 3pad source required by camerabin2.	2010-12-23 13:24:43 -03:00
Thiago Santos	b822ad3cd3	v4l2camerasrc: remove video filter property code Removes some unused custom video filter element property code	2010-12-23 13:20:36 -03:00
Thiago Santos	706740845b	viewfinderbin: Fix video-sink property again Avoid switching the element on the set_property function, instead wait for the next NULL -> READY transition.	2010-12-23 13:20:36 -03:00
Thiago Santos	07d58dbf84	v4l2camerasrc: add video-src property Adds a property to select the src element to be used internally on v4l2camerasrc. Yeah, I know, this element should have a better name.	2010-12-23 13:20:35 -03:00
Thiago Santos	b81677032c	camerabin2: adds PORTING document Adds a PORTING document to explain the differences from camerabin to camerabin2 and help application developers on porting from one to another.	2010-12-23 13:20:35 -03:00
Thiago Santos	4938c2e9ea	camerabin2: Move basecamerasrc to gst-libs Move the base camera src class to gst-libs/gst/basecamerabinsrc to allow it to be included from the tests.	2010-12-23 13:20:31 -03:00
Teemu Katajisto	4a28d5f478	camerabin2: add videorecordingbin::video-muxer property	2010-12-23 13:18:58 -03:00
Teemu Katajisto	c76aeb77e5	camerabin2: add videorecordingbin::video-encoder property	2010-12-23 13:18:58 -03:00
Teemu Katajisto	78dc07987e	camerabin2: remove abbreviations from videorecordingbin	2010-12-23 13:18:58 -03:00
Teemu Katajisto	7409211055	camerabin2: imagecapturebin: release objects and memory allocations	2010-12-23 13:18:58 -03:00
Thiago Santos	59c48d3443	camerabin2: Add camera-src property Adds a property to select the camera source element to be used. Changing only happens on the next NULL->READY transition	2010-12-23 13:18:57 -03:00
Thiago Santos	adc3cdc6aa	camerabin2: Rename variables Use better name for the variables, making the code clearer. Also keep a ref for some internal elements to avoid fetching them by name when needed later.	2010-12-23 13:18:57 -03:00
Thiago Santos	201e9ac221	camerabin2: Add properties for supported capture caps Adds 2 property for getting the supported image/video capture caps from the camera source.	2010-12-23 13:18:57 -03:00
Thiago Santos	f52d805166	camerabin2: Put enums inside their classes .c Remove global list of properties' enums and put them inside their classes .c	2010-12-23 13:18:57 -03:00
Thiago Santos	014b8f97f8	viewfinderbin: Fixes to video-sink handling Handle video-sink more carefully, checking if it should be already added to the bin, and removing old ones when replacing.	2010-12-23 13:18:57 -03:00
Teemu Katajisto	89142163b1	camerabin2: add imagecapturebin::image-muxer property	2010-12-23 13:18:57 -03:00
Teemu Katajisto	87e0cbff38	camerabin2: add imagecapturebin::image-encoder property	2010-12-23 13:18:57 -03:00
Teemu Katajisto	e5d388698a	camerabin2: remove abreviations from imagecapturebin	2010-12-23 13:18:57 -03:00
André Dieb Martins	7c47fc497f	camerabin2: implement viewfinderbin::video-sink property to override default video output	2010-12-23 13:18:56 -03:00
Thiago Santos	80ff930012	basecamerasrc: Make construct_pipeline optional Construct pipeline should be optional. Subclasses that don't have internal elements don't need it.	2010-12-23 13:18:56 -03:00
Stefan Kost	ba2368d0bc	basecamerasrc: write more details on the api docs	2010-12-23 12:11:59 -03:00
Stefan Kost	4b23fe6872	basecamerasrc: use the enum type for mode	2010-12-23 12:11:59 -03:00
Stefan Kost	17d5914c59	basecamerasrc: comment cleanups	2010-12-23 12:11:59 -03:00
Tim-Philipp Müller	e29a1073b1	mpeg4videoparse: ensure buffer metadata is writable before modifying it https://bugzilla.gnome.org/show_bug.cgi?id=637824	2010-12-22 21:46:00 +00:00
Edward Hervey	bcb8eab616	id3mux: Set to GST_RANK_PRIMARY We want it to take precedence over any other id3 formatter.	2010-12-22 18:13:36 +01:00
Sebastian Dröge	825052ba3d	autoconvert: Fix some more leaks and reorganize unref code	2010-12-21 18:01:28 +01:00
benjamin gaignard	f0ebcba6c4	autoconvert: Avoid some leaks in autoconvert unref sink and src pad after gst_pad_by_direction calls unref element if gst_auto_convert_activate_element failed. See bug #637553.	2010-12-21 17:50:20 +01:00
Olivier Crête	8c371e5c35	autoconvert: Use gst_caps_can_intersect()	2010-12-19 17:40:12 +05:30
Sebastian Dröge	5e5092e92c	qtmux: Free AtomInfo structs	2010-12-19 12:53:34 +01:00
Sebastian Dröge	435bc16497	qtmux: Free tag string after use	2010-12-19 12:50:30 +01:00
Sebastian Dröge	b297490b2a	imagecapturebin: Don't leak pad and sink	2010-12-19 12:09:41 +01:00
Sebastian Dröge	9605ff9aa8	imagecapturebin: Don't leak pad template created from static pad template	2010-12-19 12:05:11 +01:00
Sebastian Dröge	073916c9fb	imagecapturebin: Don't leak location string	2010-12-19 12:03:03 +01:00
Sebastian Dröge	1f8ba27334	jifmux: Don't leak taglist	2010-12-19 12:00:25 +01:00
Sebastian Dröge	ec85dfaa61	autovideoconvert: Don't leak pad templates created from static pad templates	2010-12-19 11:38:03 +01:00
Sebastian Dröge	530eca9984	autovideoconvert: Add autoconvert child before chaining up to parent state change function ...and remove/unlink autoconvert child when going back to NULL.	2010-12-19 11:21:27 +01:00
Lasse Laukkanen	699e0abd49	qtmux: allow zero duration tracks	2010-12-17 19:30:28 +01:00
Tim-Philipp Müller	767c29cc2f	dvbsuboverlay: use GST_LOG etc. for logging The dvbsub routines were originally designed as a mini lib with a log callback (which from the looks of it in our case would always be called and always assemble the string even with debug output disabled). Some of these debug statements can probably be removed or cleaned up some more.	2010-12-17 10:50:56 +00:00
Tim-Philipp Müller	c64df2ebc2	dvbsuboverlay: remove some unused defines	2010-12-17 10:50:47 +00:00
Tim-Philipp Müller	d9f83ad938	dvbsuboverlay: fix atomic access	2010-12-17 10:50:36 +00:00
Janne Grunau	b73ae45460	dvbsuboverlay: fix rendering artefacts Initialize source x position for odd height special case.	2010-12-16 15:33:59 +00:00
Edward Hervey	b191fb2b05	dvbsuboverlay: The enable property is a boolean and not an integer	2010-12-16 11:29:07 +01:00
Sebastian Dröge	2561bb8fa7	autoconvert: Rename autocolorspace to autovideoconvert This doesn't just convert between color spaces.	2010-12-16 09:59:42 +01:00
Benjamin Gaignard	c8d9cc5770	bayer2rgb: Add framerate to the sink caps Fixes bug #637224.	2010-12-15 21:28:06 +01:00
Benjamin Gaignard	27ac6c3e47	autocolorspace: Add autoconvert based video format convert element Fixes bug #636106.	2010-12-15 21:14:38 +01:00
Sebastian Dröge	a99e13cd5a	dvbsuboverlay: Rename DVB subtitling media type to subpicture/x-dvb	2010-12-15 21:11:29 +01:00
Sebastian Dröge	18061222b9	mpegtsdemux: Rename DVB subtitling media type to subpicture/x-dvb	2010-12-15 21:11:11 +01:00
Sebastian Dröge	a71c3f7e48	dvbsuboverlay: Don't draw anything on the video if the enable property is set to FALSE	2010-12-15 20:54:35 +01:00
Sebastian Dröge	65598884d2	dvbsuboverlay: Add #defines for the property default values	2010-12-15 20:53:21 +01:00
Sebastian Dröge	e9fa2fcd8b	dvbsuboverlay: Use g_atomic_int_get() for reading the max_page_timeout field	2010-12-15 20:51:12 +01:00
Sebastian Dröge	61c2b173c6	mpegtsdemux: Mark array static const and use G_N_ELEMENTS instead of sizeof	2010-12-15 20:49:57 +01:00
Janne Grunau	431ea2c697	mpegtsdemux: add DESC_DVB_SUBTITLING descriptor for language parsing	2010-12-15 20:47:25 +01:00
Janne Grunau	eaf1b316b0	mpegtsdemux: enable gather_pes only for DVB subtitle private streams	2010-12-15 20:47:25 +01:00
Janne Grunau	9b3b1aedea	dvbsuboverlay: use atomic instructions to set/get enable property	2010-12-15 20:47:25 +01:00
Janne Grunau	533453186e	dvbsuboverlay: add property to limit page_time_out to a setable maximum	2010-12-15 20:47:25 +01:00
Janne Grunau	36b101cfb8	dvbsuboverlay: implement display definition segment subtitle windows simplifies subtitle scaling in blit_i420()	2010-12-15 20:47:25 +01:00
Janne Grunau	4d8220b033	dvbsuboverlay: scale subtitles according to the display size Display size is either transmitted in the display definition segment or implicitly defined to 720x576. The subtitle window information also present in the display definition segment is not yet used.	2010-12-15 20:47:25 +01:00
Janne Grunau	83a84ba230	dvbsuboverlay: implement display definition segment parsing	2010-12-15 20:47:25 +01:00
Janne Grunau	2f6f78caa3	dvbsuboverlay: fix luma stride for scaled subtitles (display width != width)	2010-12-15 20:47:24 +01:00
David Schleef	9fd41486a2	y4mdec: Add y4mdec Feel the y4m love. It seeks. It works in pitivi.	2010-12-14 01:27:05 -08:00
Mark Nauwelaerts	aae382bcc6	jpegparse: avoid leaking tag event	2010-12-13 16:25:29 +01:00
Mark Nauwelaerts	01e9b677a8	ac3parse: relax bsid checking ... to the widest possible spec interpretation. Fixes #637062.	2010-12-13 15:29:33 +01:00
Matthew Ife	51c63587a1	rfbsrc: fail more gracefully if source gets disconnected or geometry changes Don't get caught in an infinite loop if the source gets disconnected and also support gracefully failing upon detecting the frame geometry has increased (rather than segfaulting). https://bugzilla.gnome.org/show_bug.cgi?id=635397	2010-12-12 23:36:56 +00:00
Mark Nauwelaerts	2056f4a633	jpegparse: avoid leaking converted comment string	2010-12-12 22:14:59 +01:00
Sebastian Dröge	ec300d007d	ssim: Set classification to Filter/Analyzer/Video instead of Filter/Converter/Video Fixes bug #636109.	2010-12-12 12:01:38 +01:00
Jan Schmidt	a4f2ab78ff	gaudieffects: Avoid divide by 0 in burn element	2010-12-12 02:24:00 +11:00
Thiago Santos	b6d5763e05	basecamerasrc: Remove ghostpads Remove ghost pads from basecamerasrc. Different implementations of camera sources might not use ghostpads and use default pads.	2010-12-08 15:38:30 -03:00
Thiago Santos	91d8bbd8a1	basecamerasrc: Removing ununsed methods Remove one unused method _finish_image_capture()	2010-12-08 15:38:30 -03:00
Thiago Santos	db72d691ca	camerabin2: Cleanup Removing commented code	2010-12-08 15:38:30 -03:00
Thiago Santos	24bc280806	basecamerasrc: Move start/stop capture signals to basecamerasrc Move start/stop signals and ready-for-capture to basecamerasrc as this should be present on all camera sources	2010-12-08 15:38:30 -03:00
Thiago Santos	87eddd54d5	basecamerasrc: Add mode property Move mode property from v4l2camerasrc to basecamerasrc, as all camera sources should handle it.	2010-12-08 15:38:29 -03:00
Thiago Santos	b11342d325	camerabin2: Reset all elements on video recording branch before capture We need to reset the elements from the video recording branch, including the queue and capsfilter in order to clear the eos state and activate the pads. This makes it possible to record multiple videos with camerabin2 in a sequence, otherwise the source would get a unexpected return and push EOS, stopping the whole pipeline.	2010-12-08 15:38:29 -03:00
Thiago Santos	5776a17c86	camerabin2: More debug logs Sprinkle some more debugging logs	2010-12-08 15:38:29 -03:00
Thiago Santos	122a7bd556	camerabin2: Various fixes As video recording bin's state is locked, we should always remember of setting it to NULL when camerabin2 goes to NULL Be more careful when using elements that might not have been created yet And do not set location property recursively on videorecordingbin	2010-12-08 15:38:29 -03:00
Thiago Santos	0685b8921e	viewfinderbin: Improve elements creation Be more careful with cleanup of elements. Also add some logs and improve docs a little.	2010-12-08 15:38:29 -03:00
Thiago Santos	19e52f35ee	camerabin2: remove unused code General cleanup, removing unused bits	2010-12-08 15:38:28 -03:00
Thiago Santos	ba878c95b2	camerabin2: adds location property Adds a location property to enable applications to select the captured files names. Locations are handled just like multifilesink ones Also disables -Wformat-nonliteral to allow to use non-literals on g_strdup_printf on camerabin and generate a sequence of locations for captures.	2010-12-08 15:38:28 -03:00
Thiago Santos	5b3deecab9	camerabin2: Fix set/get property function names Add more consistency to the function names by using gst_camera_bin as the other functions.	2010-12-08 15:38:28 -03:00
Thiago Santos	cb915196e2	camerabin2: Handle vidbin state change individually Keep vidbin state locked to avoid it going to playing without being used and leaving an empty file created. Check the docs on the code for details on the handling.	2010-12-08 15:38:28 -03:00
Thiago Santos	0ae8df4312	camerabin2: Keep it under --enable-experimental camerabin2 is still under heavy development, activate it only if the --enable-experimental flag is on. Also add a note to the docs.	2010-12-08 15:38:28 -03:00
Thiago Santos	5be441adff	v4l2camerasrc: Add ready-for-capture property Adds property that informs if v4l2camerasrc is available for starting a new capture. It is useful for applications to know (via deep-notify) when the property changes and a new capture is possible. Note, however, that starting a new capture from the notify callback will cause a deadlock.	2010-12-08 15:38:28 -03:00
Thiago Santos	bd89d22da9	camerabin2: Update v4l2camerasrc to use start/stop signals Removes the old logic for v4l2camerasrc that used the mode property switching to start/stop captures to make it identical to camerabin2 behavior and to allow the future addition of pausing a video recording. This also removes the MODE_PREVIEW as it became useless.	2010-12-08 15:38:28 -03:00
Thiago Santos	b4d73cb9a8	camerabin2: Cleanup capturing flag Cleanup capturing flag when the source switches back to the viewfinder mode	2010-12-08 15:38:28 -03:00
Thiago Santos	9df40915d6	v4l2camerasrc: Remove unnecessary padding	2010-12-08 15:38:28 -03:00
Thiago Santos	91b7f2d99e	v4l2camerasrc: Implement video capture Implements video capture on v4l2camerasrc by using the mode property, when mode is set to video, the pad probe pushes a new segment and starts pushing buffers on the pad, when it the property is sent back to preview, the pad probe pushes an EOS and stops pushing buffers. This is controlled by a Recording State variable, that is protected by the GST_OBJECT_LOCK. I don't think locking for every buffer is nice, so we could find an alternative lockless way here.	2010-12-08 15:38:28 -03:00
Thiago Santos	596422d19c	v4l2camerasrc: Fix image capture Once a image is captured, v4l2camerasrc should return to the preview mode and stop capturing.	2010-12-08 15:38:27 -03:00
Thiago Santos	6c7d7946f5	camerabin2: Keep mode definition at -enum file Use 'mode' enum definition from gstcamerabin-enum file to avoid conflicts between v4l2camerasrc and gstcamerabin2 modes. For now there is a MODE_PREVIEW there that is only used on the camerasrc, not sure if we are keeping it at the future, but for now this works.	2010-12-08 15:38:27 -03:00
Thiago Santos	9095ee429a	v4l2camerasrc: Adds mode property Adds mode property to v4l2camerasrc	2010-12-08 15:38:27 -03:00
Thiago Santos	dee167edc8	camerabin2: Adding debug categories Adding debug categories to v4l2camerasrc and camerabin2, also removing generic category from camerabingeneral.	2010-12-08 15:38:27 -03:00
Thiago Santos	6c72fed8b4	camerabin2: Adding basic property and signals Adds mode property to camerabin2, allowing users to select between video and stills capture. Also adds start/stop capture actions to trigger and stop capturing	2010-12-08 15:38:27 -03:00
Thiago Santos	a938fd9192	camerabin2: Set filesink's async to FALSE In order to preroll, camerabin2 should have its filesinks in the imagecapturebin and videorecordingbin with async=FALSE.	2010-12-08 15:38:27 -03:00
Thiago Santos	1887669d6e	camerabin2: Adding basic elements Instantiating and linking basic elements on camerabin2 so it at least shows the viewfinder when running.	2010-12-08 15:38:27 -03:00
Thiago Santos	3db90e1d43	camerabin2: Adds a stub element for camerabin2 Adds camerabin2 element, it is now a pile of stubs.	2010-12-08 15:38:27 -03:00
Thiago Santos	39093d2199	camerabin2: v4l2camerasrc: Remove platform specific code Remove platform specific code	2010-12-08 15:38:27 -03:00
Thiago Santos	7f41c2594d	camerabin2: Removing uneeded properties Removing uneeded and unregistered properties.	2010-12-08 15:38:26 -03:00
Thiago Santos	3afa2c3a25	camerabin2: v4l2camerasrc: Fix property warning Avoid setting a property that doesn't exist.	2010-12-08 15:38:26 -03:00
Thiago Santos	fcf80d0253	camerabin2: v4l2camerasrc: Remove unused variable Removed unused leftover variable	2010-12-08 15:38:26 -03:00
Thiago Santos	0dce17a4e8	camerabin2: Adds video recording bin Adds an bin that is responsible for encoding and saving video streams to files. For now it is simply a ffmpegcolorspace ! theoraenc ! oggmux ! filesink bin. Still uncapable of recording audio.	2010-12-08 15:38:26 -03:00
Thiago Santos	94da473ba7	camerabin2: Adding v4l2camerasrc from robclark's branch Adds 3-pad v4l2 camera source from Rob Clark's camerabin branch on http://gitorious.org/robclark-gstreamer/gst-plugins-bad	2010-12-08 15:38:26 -03:00
Thiago Santos	12245366d8	camerabin2: Adds new imagecapturebin Adds an bin that is responsible for image captures. It is a simple ffmpegcolorspace ! jpegenc ! jifmux ! multifilesink for now.	2010-12-08 15:38:26 -03:00
Thiago Santos	3a8ec18f96	camerabin2: Move plugin init to a separate file Moves plugin init to gstplugin.c to allow multiple elements to register themselves.	2010-12-08 15:38:26 -03:00
Thiago Santos	67415fc412	camerabin2: viewfinderbin: Adds viewfinderbin element Adds viewfinder bin element, one of the modules of camerabin2 that is responsible for displaying the video from the camera. For now it is only a bin with ffmpegcolorspace ! videoscale ! autovideosink	2010-12-08 15:38:26 -03:00
Alessandro Decina	5c097c447b	dvbsuboverlay: fix compiler warnings on OSX.	2010-12-08 19:36:48 +01:00
Mark Nauwelaerts	26877f66c9	mpeg4videoparse: re-use cleanup() in finalize() ... and also favor finalize() rather than dispose().	2010-12-08 16:30:12 +01:00
Arun Raghavan	5b442d0712	mpeg4videoparse: Set srcpad caps before forwarding newsegment This holds all newsegement and most other events till there is enough data to set srcpad caps, so that the downstream link is properly negotiated before data starts flowing. https://bugzilla.gnome.org/show_bug.cgi?id=635204	2010-12-08 16:30:12 +01:00
Arun Raghavan	8f30fca636	mpeg4videoparse: Use sinkpad caps as base for srcpad caps This way, we don't lose additional fields that come from upstream (like profile/level for now). https://bugzilla.gnome.org/show_bug.cgi?id=635202	2010-12-08 16:30:12 +01:00
Mark Nauwelaerts	522f470883	mpeg4videoparse: minor fix to error handling We weren't handling unparseable codec_data in some cases. https://bugzilla.gnome.org/show_bug.cgi?id=635202	2010-12-08 16:30:12 +01:00
Sebastian Dröge	04eb581480	dvbsuboverlay: Implement nearest neighbour scaling for the subpictures This becomes necessary when SDTV subtitles are used for HDTV videos.	2010-12-08 16:30:12 +01:00
Mark Nauwelaerts	de85aef333	h264parse: align code with comment	2010-12-08 16:30:12 +01:00
Mark Nauwelaerts	26d69e63d4	h264parse: re-use reset() in finalize()	2010-12-08 16:30:12 +01:00
Arun Raghavan	6f966febce	h264parse: Set srcpad caps before forwarding newsegment This holds all newsegement and most other events till there is enough data to set srcpad caps, so that the downstream link is properly negotiated before data starts flowing. https://bugzilla.gnome.org/show_bug.cgi?id=635205	2010-12-08 16:30:12 +01:00
Mark Nauwelaerts	74fb627a08	jpegparse: try to convert comment tag to UTF-8	2010-12-08 16:30:11 +01:00
Mark Nauwelaerts	49d7f207cb	jpegparse: discard incomplete image ... as determined when finding SOI next image before an EOI.	2010-12-08 16:30:11 +01:00
Mark Nauwelaerts	0a26e138dd	jpegparse: avoid infinite loop when resyncing	2010-12-08 16:30:11 +01:00
Arun Raghavan	7abe0a56af	audioparse: Allow implicit channel map for 1-/2-channel audio This makes sure we don't set an empty channel map array for 1-/2-channel audio, causing an assert later on.	2010-12-08 16:30:11 +01:00
Sebastian Dröge	8974371914	dvbsuboverlay: Revert some parts of last commit that shouldn't be committed	2010-12-08 16:30:11 +01:00
Sebastian Dröge	68b8fca047	dvbsuboverlay: Really choose the latest possible subpictures And not the first subpictures that are still valid according to the page timeout.	2010-12-08 16:30:11 +01:00
Sebastian Dröge	e25a1dc0cc	dvbsuboverlay: Refactor blending function and take average of all chroma values	2010-12-08 16:30:11 +01:00
Sebastian Dröge	2282a08890	dvbsuboverlay: Improve selection of current to be displayed subpictures Drop all subpictures that are too old anyway and clear the currently displayed subpictures if num_rects==0 happens.	2010-12-08 16:30:11 +01:00
Sebastian Dröge	01cf79ae59	dvbsuboverlay: Implement clipping of video buffers Also don't clip subpicture buffers, they have no duration and clipping them doesn't make much sense here.	2010-12-08 16:30:11 +01:00
Sebastian Dröge	672cb276be	dvbsuboverlay: Clean up locking some more	2010-12-08 16:30:10 +01:00
Sebastian Dröge	92109fdfbc	dvbsuboverlay: Flush subtitles and all internal state when needed	2010-12-08 16:30:10 +01:00
Sebastian Dröge	472cace08b	dvbsuboverlay: Set the global library log function exactly once And don't use one of the possibly many renderer instances, this is only calling for crashes.	2010-12-08 16:30:10 +01:00
Sebastian Dröge	2a976ae133	dvbsuboverlay: Remove lots of commented out and unused code and clean up locking	2010-12-08 16:30:10 +01:00
Mart Raudsepp	a203ad1aab	dvbsuboverlay: Fix more of the blending, so it looks quite good now * libdvbsub gives us alpha channel already, not transparency level, so don't do another "alpha = 255 - alpha", this is done by libdvbsub. * Fix alpha channel handling in interpolation - assrender had an additional 1bpp alpha bitmap as a possible mask, we don't. So don't use the palette index array as alpha values; bug from quick code porting long ago to changing pixel colors (assrender has a single pixel color for whole regions or something, unlike dvbsub, which has indexed colors). * Don't forget to reassign our YUV and other local pixel color variables after shifting to work on the bottom part of a 2x2 subsample block, or it's obviously very blocky. Remaining issues in blending: * Should probably be interpolating or doing something else useful with the resulting U and V channels, so that most of the source pixel UV values would actually be actually cared about, except for just one out of possibly four. * Don't convert AYUV to ARGB in libdvbsub, and then back from ARGB to AYUV in dvbsuboverlay for no reason * Re-factor the whole thing to something more like textoverlay blending * Related to that, perhaps cache the current spu in a good format for quick blending on each frame, after which the more often called blending parts might become more straightforward	2010-12-08 16:30:10 +01:00
Mart Raudsepp	efa1e9a1fe	dvbsuboverlay: Fix blending bug regarding color channel addressing. libdvbsub gives us ARGB ordered pixels right now, not RGBA.	2010-12-08 16:30:10 +01:00
Mart Raudsepp	21abf9c4a8	dvbsuboverlay: Do blending calls when appropriate This gives us actually shown subtitles, however with bugs in the current blitting code, resulting in very transparent subtitles.	2010-12-08 16:30:10 +01:00
Mart Raudsepp	84b52f6eb4	dvbsuboverlay: Implement fallback page_time_out honoring The spec has a page_time_out in the page composition segment to ensure subtitles don't get stuck on screen for too much longer than intended, when future page composition segments get lost on bad reception, or other problems. Honor it in the gst plugin side.	2010-12-08 16:30:10 +01:00
Mart Raudsepp	3d09a3b18a	dvbsuboverlay: Implement subtitle queueing and syncing with video Push incoming subtitle pages in a FIFO queue (pending_subtitles) and dequeue the head when it's time to show it (when video running time reaches the subtitle page running time). Keep the subtitle page, that is supposed to be blended on top of video currently, in a separate object variable (current_subtitle). As a next step we can then pre-render current_subtitle to a better to blend format.	2010-12-08 16:30:10 +01:00
Mart Raudsepp	41c82583f5	dvbsuboverlay: Make the new dvb_subtitles_free() accept NULL Don't crash if dvb_subtitles_free(NULL) gets passed, like most other *_free functions are happy with.	2010-12-08 16:30:10 +01:00
Mart Raudsepp	7e2e52cab8	dvbsuboverlay: Pass page_time_out and pts with the DVBSubtitles structure Eases holding onto the information in gst plugins side queue of DVBSubtitles, so we won't need to create yet another temporary struct to keep the pts and page_time_out too. And this really logically belongs at the toplevel information set anyway and in that struct...	2010-12-08 16:30:09 +01:00
Mart Raudsepp	aca7237878	dvbsuboverlay: Make the libdvbsub callback handler responsible for memory cleanup We want to allow queueing of raw region image data in the gst plugin side, and keep the data around until we pop the item from the queue. So make the callback handler responsible for memory cleanup, if one is installed.	2010-12-08 16:30:09 +01:00
Mart Raudsepp	4a68decb52	dvbsuboverlay: Work with GstClockTime instead of PTS for subtitle timing Abuse libdvbsub PTS tracking to just store our running time in it, to get it back in the callbacks. As GStreamer does its own PTS handling behind our back (especially for video), we should just sync with video per running time, not try to do it with PTS, which doesn't seem well accessible for video chain. We can later relabel dvb-sub.c pts naming convention if wanted, it's just passing along guint64 values, which GstClockTime fortunately is too. The current idea is to collect the regions returned by the callback into a FIFO buffer and pop and pre-render the top one into a separate quick-to-blend cached format, which is then appropriately blended in the video chain until the next one on top of the stack reaches the video chains running time (or the fallback timer hits).	2010-12-08 16:30:09 +01:00
Mart Raudsepp	316cd44c8d	dvbsuboverlay: Add FIXME note about non-constant PTS for a display set handling.	2010-12-08 16:30:09 +01:00
Mart Raudsepp	7cab41013e	dvbsuboverlay: Remove dvb_sub_feed() API GStreamer will only use dvb_sub_feed_with_pts, as it has its own PES filter to do the header parsing.	2010-12-08 16:30:09 +01:00
Tim-Philipp Müller	08c355823b	dvbsuboverlay: more TODO	2010-12-08 16:30:09 +01:00
Mart Raudsepp	1db547f0b6	gstmpegtsdemux: add temporary HACK for dvb subs testing so dvbsuboverlay gets whole packets <tpm> leio, what's the mpegts demux hack about? <leio> my libdvbsub code can't handle cut packets <leio> so the hack instructs the demuxer to gather full packets before pushing down, but it applies that to more PES packet types than just dvbsub, but I'm not sure if that's a bad thing <leio> either way, needs a cleaner solution, either in demuxer, or I need to handle cut packets <tpm> ok, but really it should be fixed in the overlay, right? <tpm> or a parser be inserted <leio> the problem is that I don't know from the first packet beforehand if it is a cut one or no <leio> not <leio> err, first buffer <leio> just when I receive the next one I see if it has a valid timestamp on it or not <leio> so I can't very well queue it up in the chain either, I might be blocking the very last subtitle for no reason or something <tpm> but you could just drop/ignore packets until you find one, right? <leio> find what? <tpm> a complete packet? <leio> the problem isn't that they aren't complete <leio> the problem is that they are cut across multiple GstBuffers by the demuxer without the hack <tpm> sure, I understand that <tpm> but you can't easily determine if a GstBuffer contains he start fragment of a packet or not? <leio> I guess I could parse the packet and see if its length is enough, just like the libdvbsub code eventually does too <leio> I can, it has a timestamp if it's the first chunk <leio> I just never know if I need to wait for more, without some parsing <tpm> ah ok <leio> while the demuxer could just give me an uncut one in the first place <leio> like it always does for program streams <leio> that gather_pes is always set in gstmpegdemux, but not in gstmpegtsdemux	2010-12-08 16:30:09 +01:00
Mart Raudsepp	a8d891dc5e	dvbsuboverlay: initial version, work in progress	2010-12-08 16:30:09 +01:00
Mark Nauwelaerts	f64f03264f	audioparsers: update some documentation	2010-12-03 18:23:20 +01:00
Mark Nauwelaerts	8f0e2346c7	mpegaudioparse: add to documentation	2010-12-03 18:23:17 +01:00
Mark Nauwelaerts	fa0dea3fdc	dcaparse: add to documentation	2010-12-03 18:23:14 +01:00
Mark Nauwelaerts	f4e916f882	qtmux: add documentation	2010-12-03 18:23:12 +01:00
Mark Nauwelaerts	26feb26fc1	baseparse: increase keyframe awareness ... which is not particular relevant for audio parsing, but more so in video cases. In particular, auto-determine if dealing with video (caps).	2010-12-03 18:23:06 +01:00
Stefan Kost	6e9763a090	camerabin: smal api doc update	2010-12-02 15:51:16 +02:00
Lasse Laukkanen	e96b8a7b5f	camerabin: Avoid assertion on image finishing As imgbin_finished() is scheduled from g_idle_add, it might be run a little later than expected, this can lead to the application setting camerabin to ready before imgbin_finished() runs. In this case, the processing counter goes to 0 and an assertion happens. This patch relaxes the imgbin_finished() check on the processing counter.	2010-12-02 05:42:08 -03:00
David Schleef	0e129b05f5	chopmydata: Add new element This element splits up a stream into randomly-sized buffers. Useful (maybe) for testing parsers.	2010-12-01 23:24:24 -08:00
Alessandro Decina	aae72680bd	Fix compiler warnings with gcc 4.2.1 on OSX.	2010-12-01 23:20:36 +01:00
Mark Nauwelaerts	ce6d8b6d93	ac3parse: use proper EAC-3 caps	2010-12-01 15:29:55 +01:00
David Hoyt	c79aba9e1e	qtmux: handle msvc ftruncate incompatibility Fixes #636185.	2010-12-01 10:48:51 +01:00
David Schleef	159e2768d6	Fix pad template memleaks Pad templates returned by gst_static_pad_template_get() were not being unreffed.	2010-11-30 18:54:46 -08:00
Mark Nauwelaerts	aa93b5b458	baseparse: avoid unexpected stray metadata	2010-11-30 16:23:26 +01:00
Mark Nauwelaerts	145e041af5	baseparse: use proper _NONE output value when applicable	2010-11-30 16:23:24 +01:00
Sebastian Dröge	5df40a727c	jp2kdecimator: Add a JPEG2000 decimator element This element drops information from JPEG2000 images without reencoding.	2010-11-30 12:39:46 +01:00
Alejandro Gonzalez	0930f0645f	qtmux: gst_qtmux_check_difference verify before subtract Avoid negative overflow by checking the order of operands on subtraction of unsigned integers. https://bugzilla.gnome.org/show_bug.cgi?id=635878	2010-11-29 09:21:39 -03:00
David Schleef	7e8081c89e	mpegtsmux: Fix some memleaks	2010-11-27 19:09:58 -08:00
Edward Hervey	3a507f9ef9	videomeasure: Remove dead assignments	2010-11-25 19:31:03 +01:00
Edward Hervey	ba40212297	tta: Remove dead assignments and useless variable	2010-11-25 19:25:27 +01:00
Edward Hervey	a4c4debf5d	stereo: Remove dead assignments	2010-11-25 19:24:56 +01:00
Edward Hervey	63251255a9	sdp: Remove useless variables	2010-11-25 19:21:23 +01:00
Edward Hervey	f69ee5ca33	rtpmux: Remove dead assignments	2010-11-25 19:21:11 +01:00
Edward Hervey	bebfa4d50a	real: Remove dead assignments	2010-11-25 19:21:01 +01:00
Edward Hervey	59ec2bff48	ivfparse: Remove dead assignments	2010-11-25 19:20:51 +01:00
Edward Hervey	6507312e46	freeze: Remove dead assignments	2010-11-25 19:06:49 +01:00
Edward Hervey	8356184967	dvdspu: Remove dead assignments	2010-11-25 19:06:38 +01:00
Edward Hervey	0d7ba7dc1a	dtmf: Remove dead assignments	2010-11-25 19:06:27 +01:00
Edward Hervey	7905c19e4e	dccp: Remove dead assignments	2010-11-25 19:01:42 +01:00
Edward Hervey	15cd318ada	audioparsers: Remove dead assignments	2010-11-25 18:56:42 +01:00
Andoni Morales Alastruey	bc3917bb04	audioparse: fix possible division-by-zero https://bugzilla.gnome.org/show_bug.cgi?id=635786	2010-11-25 17:28:16 +01:00
Robert Swain	0de362f248	interlace: Fix buffer timestamp and duration The field rate is twice the frame rate of the src pad and so the duration of one output buffer is src_fps_d / (2 * src_fps_n).	2010-11-24 12:09:16 +01:00
Robert Swain	341b0c2d62	interlace: Rename pattern property to field-pattern This is mostly for clarity of what the property means and, I believe, makes the pattern-offset property more comprehensible.	2010-11-24 12:09:16 +01:00
Robert Swain	bea13ef43b	interlace: Add pattern offset property This property allows one to start at any point within the field pattern after a discontinuity (whenever gst_interlace_reset () is called). Thus with the 2:3:3:2 pattern, for example, one can start at offset 2 and achieve 3:2:2:3 or offset 1 and achieve 3:3:2:2.	2010-11-24 12:09:16 +01:00
Lasse Laukkanen	5c2f805199	camerabin: Create imagebin elements when image mode is set in camerabin NULL state This patch refactors imagebin element creation and linking into separate functions, and adds re-using also for imagebin internally created elements. So this refactoring allows creating imagebin elements already in NULL state when application sets the image mode, and next state change from NULL to READY will be faster. This reduces first capture latency. Earlier the elements were both created and linked in NULL to READY state change.	2010-11-23 10:04:24 -03:00
Andoni Morales Alastruey	e307bfe6e6	mpegtsparse: Create a sub-buffer with the section length	2010-11-23 11:26:56 +01:00
Thiago Santos	7622328aab	jpegparse: Small optimization on tags parsing Optimize a little avoiding copying a taglist when parsing xmp/exif data.	2010-11-22 17:43:53 -03:00
Thiago Santos	8d5cfc6511	outputselector: Avoid losing the last_buffer when switching This patch makes outputselector take an extra ref when pushing the last_buffer to avoid it losing it during the switch function. This makes resend-latest properly work if the active-pad is changed during the switch function buffer pushing (on a pad probe, for example). https://bugzilla.gnome.org/show_bug.cgi?id=629917	2010-11-22 17:34:02 -03:00
Thiago Santos	0451adeabd	outputselector: Recheck pending switch after pushing buffer This patch makes output-selector always recheck if there's a pending pad switch after pushing a buffer, preventing that it pushes a buffer on the 'wrong' pad. https://bugzilla.gnome.org/show_bug.cgi?id=629917	2010-11-22 17:29:17 -03:00
David Schleef	edc392fcc8	colorspace: remove incorrect check	2010-11-21 23:13:30 -08:00
Mark Nauwelaerts	d7a9452a6e	qtmux: remove remnant of obsolete property	2010-11-19 19:21:38 +01:00
Marc-André Lureau	a4b93bb95d	qtmux: allow specifying trak timescale This is mainly because Smoothstreaming client are broken and don't take the TimeScale property into account.	2010-11-19 19:21:38 +01:00
Mark Nauwelaerts	5abdd9ab03	qtmux: include sdtp atoms for ismv fragmented files Based on patch by Marc-André Lureau <mlureau@flumotion.com>	2010-11-19 19:21:37 +01:00
Mark Nauwelaerts	083c26aca8	qtmux: enable default fragmented file for ismlmux	2010-11-19 19:21:37 +01:00
Marc-André Lureau	b5f6f94d54	qtmux: add ismlmux, for fragmented isml major brand	2010-11-19 19:21:37 +01:00
Mark Nauwelaerts	46e2186fd9	qtmux: finalize sinkpads list	2010-11-19 19:21:37 +01:00
Marc-André Lureau	8f84cbd620	qtmux: add moov in streamheader	2010-11-19 19:21:37 +01:00
Marc-André Lureau	3ae5297660	qtmux: add streamable property to avoid building fragmented mfra index	2010-11-19 19:21:37 +01:00
Mark Nauwelaerts	f03dc57faf	qtmux: add mfra to fragmented file Based on patch by Marc-André Lureau <mlureau@flumotion.com>	2010-11-19 19:21:37 +01:00
Mark Nauwelaerts	68d5ab1a1d	qtmux: optionally create fragmented file In this mode, an initial empty moov (containing only stream metadata) is written, followed by fragments containing actual data (along with required metadata). New fragments are started either at keyframe (if such are sparse) or when property configured duration exceeded. Based on patch by Marc-André Lureau <mlureau@flumotion.com> Fixes #632911.	2010-11-19 19:21:37 +01:00
Mark Nauwelaerts	bd46298ca6	qtmux: use helper to set atom flags from given uint	2010-11-19 19:21:37 +01:00
Mark Nauwelaerts	857efb4917	qtmux: refactor configuring and sending of moov Based on patch by Marc-André Lureau <mlureau@flumotion.com>	2010-11-19 19:21:37 +01:00
Mark Nauwelaerts	e361a0b3ce	qtmux: refactor extra top-level atom handling Also check a bit more for possible errors, and free proper items in such case.	2010-11-19 19:21:37 +01:00
Mark Nauwelaerts	261df7636e	qtmux: refactor slightly using buffer helper	2010-11-19 19:21:37 +01:00
Mark Nauwelaerts	3fea86fa60	qtmux: fix misinforming comment	2010-11-19 19:21:37 +01:00
Mark Nauwelaerts	1a279a9466	qtmux: delegate mvex handling to atoms ... which keeps qtmux simpler.	2010-11-19 19:21:36 +01:00
Marc-André Lureau	78d2d8598d	qtmux: add mvex/trex in header if fragmented One "trex" is added per "trak". We don't support default values, but the "trex" box is mandatory.	2010-11-19 19:21:36 +01:00
Marc-André Lureau	84d8b33d1a	qtmux: add a couple of fourcc for fragmented mp4	2010-11-19 19:21:36 +01:00
Mark Nauwelaerts	7e4c96359f	qtmux: avoid removing temp file when error occurred	2010-11-19 19:21:36 +01:00
Marc-André Lureau	401fb0a09b	qtmux: truncate buffer file after each send	2010-11-19 19:21:36 +01:00
Marc-André Lureau	055a1a3b0a	qtmux: remove temp file when reset/finalize	2010-11-19 19:21:36 +01:00
Arun Raghavan	8ca66f336e	jpegformat: Push tags after setting srcpad caps This patch defers emission of tag events till caps are set on the source pad of jpegparse, so that these tags can be seen downstream. https://bugzilla.gnome.org/show_bug.cgi?id=627211	2010-11-19 14:57:59 -03:00
Alessandro Decina	b005ed2197	mpegtsparse: fix compiler warning	2010-11-19 18:51:32 +01:00
Andoni Morales Alastruey	fb9234de78	mpegtsparse: fix thinko	2010-11-19 18:33:10 +01:00
Andoni Morales Alastruey	b11f737096	mpegtsparse: fix handling of TOT and TDT sections. Fixes #635281 . TDT and TOT sections, with PID=0x14, doesn't extend to several packets and the section filter is not needed here and shouldn't be used at all for these tables because the have a different structure. For example, TDT tables were not parsed for odd hours because this bit is the 'current_next_indicator' bit for the other sections, and the table was discarded.	2010-11-19 18:11:50 +01:00
Andoni Morales Alastruey	2611b12970	mpegtsparse: don't calculate the CRC for TOT tables. Fixes #635281 . TOT tables, with table_id=0x73, don't have a CRC, so don't calcute it	2010-11-19 18:10:47 +01:00
Víctor Manuel Jáquez Leal	e5728ebcb1	jpegparse: add gst_jpeg_parse_skip_marker () https://bugzilla.gnome.org/show_bug.cgi?id=626618	2010-11-19 16:30:18 +02:00
Víctor Manuel Jáquez Leal	285c32e01f	jpegparse: use byte reader accessors https://bugzilla.gnome.org/show_bug.cgi?id=626618	2010-11-19 16:27:24 +02:00
Víctor Manuel Jáquez Leal	e11fdf67f0	jpegparse: inline gst_jpeg_parse_sof () No functional changes (hopefully). https://bugzilla.gnome.org/show_bug.cgi?id=626618	2010-11-19 16:25:39 +02:00
Víctor Manuel Jáquez Leal	d0dc44db02	jpegparse: fix typo https://bugzilla.gnome.org/show_bug.cgi?id=626618	2010-11-19 16:25:35 +02:00
Aleksey Lim	d66ef4dea8	camerabin: Do not use audio clock after stopping video capture Adda provide clock function to camerabin to make it not provide the audio clock of the record bin when no video recording is happening Fixes #613379	2010-11-18 10:58:06 -03:00
Mark Nauwelaerts	68dca2e704	baseparse: use correct offset when adding index entry ... bearing in mind that BUFFER_OFFSET is media specific and may not reflect the basic offset after having been parsed.	2010-11-17 16:24:13 +01:00
Mark Nauwelaerts	9b6439a36c	baseparse: enhancements for timestamp marked framed formats That is, as such formats allow subclass to extract position from frame, it is possible to extract duration (if not otherwise provided) from (near) last frame, and a seek can fairly accurately target the required position. Fixes #631389.	2010-11-17 15:36:41 +01:00
Mark Nauwelaerts	08cab00b8b	baseparse: refactor frame scanning peformed by _loop	2010-11-17 15:36:38 +01:00
Mark Nauwelaerts	587106f1cf	baseparse: slightly optimize sending of pending newsegment events	2010-11-17 15:36:36 +01:00
Mark Nauwelaerts	f82f330537	baseparse: minor fixes and enhancements Arrange for upstream as well as downstream flushing when seeking. Also determine upstream size as well as seekability. Adjust some comments to reality and employ debug statement in proper order.	2010-11-17 15:36:23 +01:00
Mark Nauwelaerts	b65da8e775	aacparse: minor cleanups	2010-11-17 15:36:20 +01:00
Mark Nauwelaerts	0fdc68cd46	aacparse: fix regression in ADIF src caps setting	2010-11-17 15:36:18 +01:00
Mark Nauwelaerts	36cbbd94c6	flacparse: parse seektable Fixes #631389 (partially).	2010-11-17 15:36:02 +01:00
Mark Nauwelaerts	551f9707fa	flacparse: minor refactor and enable default baseparse segment clipping	2010-11-17 15:35:59 +01:00
Mark Nauwelaerts	896c4b71af	mpegaudioparse: fix silly leak in _reset	2010-11-09 20:52:10 +01:00
Sebastian Dröge	9ac7950d2c	colorspace: Update generated ORC sources	2010-11-05 10:57:22 +01:00
Thiago Santos	60a6eca2a1	camerabin: Adds 'idle' property Adds 'idle', a read-only boolean property that tells applications if there is any capturing/saving/encoding going on in camerabin. If not, it is safe to set it to NULL and release resources without losing data.	2010-11-04 22:48:02 -03:00
Lasse Laukkanen	bc1b09c1c4	camerabin: Add "ready-for-capture" property Add "ready-for-capture" property to indicate if preparing a new capture is possible. "ready-for-capture" changes before the 'image-done' signal, so the application can be notified that it can do a new capture even before the previous one has finished encoding/saving.	2010-11-04 21:41:07 -03:00
Sebastian Dröge	a1994b59f5	colorspace: Inverse -base version check logic to actually make sense	2010-11-04 14:19:09 +01:00
Olivier Crête	7ad651c3ff	pcapparse: Add support for Linux Cooked Capture (SLL) frames	2010-11-03 18:50:51 -04:00
Olivier Crête	16ec12371a	pcapparse: Fail on unknown version or linktype The element only knows about major version 2 and only decodes linktype ethernet	2010-11-03 18:23:27 -04:00
Olivier Crête	ec16c22f54	pcapparse: Send error GstMessage if stream doesn't have the expected magic	2010-11-03 18:02:49 -04:00
Andoni Morales Alastruey	891e08f220	mpegtsparse: send TDT tables messages in a serialized event downstream https://bugzilla.gnome.org/show_bug.cgi?id=633917	2010-11-03 04:48:00 +00:00
Sebastian Dröge	6723122127	colorspace: Add support for IYU1	2010-11-03 15:39:27 +01:00
Sebastian Dröge	dec9b54698	colorspace: First version of YUV9 and YVU9 implementation	2010-11-03 15:39:27 +01:00
Sebastian Dröge	eccb88afb0	colorspace: Use GST_CHECK_PLUGINS_BASE_VERSION() instead of other hacks	2010-11-03 15:39:27 +01:00
Thijs Vermeir	2271608c43	mpegvideoparse: fix timestamp generation Use information from the gop header and picture header to calculate the picture timestamp. (time_code and temporal_reference) and adapt to upstream timestamps if provided. https://bugzilla.gnome.org/show_bug.cgi?id=632222	2010-11-03 11:12:38 +01:00
Tim-Philipp Müller	ff0a34ce3d	colorspace: fix build with current git of gst-plugins-base ifdef tests don't work so well if we define them in the code above in case they aren't defined.	2010-11-02 17:01:01 +00:00
Sebastian Dröge	50fa9610b1	colorspace: Add support for 8 bit paletted RGB This needs the 8 bit paletted support from -base which will be committed after release. Without this the 8 bit parts are disabled.	2010-11-02 16:07:07 +01:00
Thiago Santos	d96964e391	camerabin: Add missing change to previous commits Forgot to add this change to the latest commits. This fixes the build.	2010-11-02 10:24:49 -03:00
Thiago Santos	7ae195788a	camerabin: Fix leaks in the preview handling Remember to unref the bus after adding the watch. Remember to unref the element after getting it with gst_bin_get_by_name.	2010-11-02 09:39:49 -03:00
Lasse Laukkanen	5a5fca2689	camerabin: Do not leak a caps gst_caps_replace doesn't take ownership, but refs the caps. So we unref the remaining caps.	2010-11-02 09:39:40 -03:00
Thiago Santos	618f32ad8d	camerabin: Reset pre-night-mode stored fps when mode changes When switching between video/still modes the pre-night-mode fps should be reset to prevent it being used in the incorrect mode, causing the videosource to fail configuring itself	2010-11-02 09:16:45 -03:00
Thiago Santos	6ee256d462	camerabin: Store app preferred capture parameters separately Store width/height/fps for video captures in a separate variable than the one that stores the currently used value. This prevents the user preferences to be lost when resetting the currently used dimensions for night mode, for example	2010-11-02 09:16:44 -03:00
Thiago Santos	73a909c0e3	camerabin: cleanup used caps when going to NULL Resets used caps so that camerabin doesn't try to use them when restarting, where elements/properties might have changed and the old caps be incompatible	2010-11-02 09:16:44 -03:00
Teemu Katajisto	ca16d951ba	camerabin: fix priority for idle_add function Adds a higher priority to the idle_add function for when the image bin finished the image capture. This reduces the delay for the application to be notified about this.	2010-11-02 09:16:44 -03:00
Stefan Kost	dad82be640	inputselector: log times in human readable form	2010-11-01 23:05:42 +02:00
Stefan Kost	380fd56938	inputselector: move reoccuring logs to LOG and remove a double info Less debug spew in DEBUG category. No need to log pad again if we use GST_LOG_OBJECT(pad,...).	2010-11-01 22:47:21 +02:00
Tim-Philipp Müller	c627604ea9	cog, colorspace: update orc backup functions for latest changes Should fix build on systems without the latest orc.	2010-11-01 15:54:18 +00:00
Sebastian Dröge	e8186a45a1	colorspace: Add support for RGB15 and BGR15	2010-10-31 23:46:27 +01:00
Sebastian Dröge	a2eb43fade	colorspace: Add support for RGB16 and BGR16	2010-10-31 23:44:20 +01:00
Sebastian Dröge	3c8e0286dc	colorspace: Add support for Y16	2010-10-31 23:25:57 +01:00
Sebastian Dröge	52f3e1351a	colorspace: Fix Y800 ORC getline implementation	2010-10-31 23:25:40 +01:00
Sebastian Dröge	d29423fd76	colorspace: Add support for A420	2010-10-31 23:08:39 +01:00
Sebastian Dröge	cd135c24e4	colorspace: Add support for Y41B	2010-10-31 23:00:07 +01:00
Sebastian Dröge	eb2a295316	colorspace: Add support for SDTV/HDTV YUV conversions	2010-10-31 22:47:35 +01:00
Sebastian Dröge	c1027a72fe	colorspace: Add comment for the A420 getline/putline table row	2010-10-31 22:21:35 +01:00
Sebastian Dröge	d8027b4e67	colorspace: Add const to the source arrays and the getline/putline table	2010-10-31 20:40:09 +01:00
Sebastian Dröge	58949450b5	colorspace: Make fast-path transform table const	2010-10-31 19:42:30 +01:00
Sebastian Dröge	e49aa545d0	colorspace: Only do the I420->YUY2 conversion once per scanline in the fast path	2010-10-31 19:40:01 +01:00
Mark Nauwelaerts	ba35b17b98	baseparse: use only upstream duration if it provides one	2010-10-29 14:11:47 +02:00
Mark Nauwelaerts	61cf6f2ffa	baseparse: reflow update_bitrate code ... which makes local variables represent real state better, and avoids triggering unneeded updates/actions.	2010-10-29 14:11:44 +02:00
Mark Nauwelaerts	841e09e234	baseparse: add some debug statements	2010-10-29 14:11:42 +02:00
Sebastian Dröge	4c48e791b3	gaudieffects: Include gstcontroller header and add the required CFLAGS	2010-10-28 18:52:07 +02:00
Luis de Bethencourt	cadfe13839	gaudieffects: made filter parameters dynamic and controllable	2010-10-28 18:52:07 +02:00
Sebastian Pölsterl	13431420eb	mpegtsparse: Add tag event emission. Fixes #627253	2010-10-28 11:45:46 +01:00
Thiago Santos	0999fdb82a	camerabin: Check the source scene mode when creating it As camerabin only gets notified of the changes from the video source element, it should query the initial value once the source is created so it initializes itself correctly.	2010-10-21 16:43:45 -03:00
Tim-Philipp Müller	05cec96949	dcaparse: init variable to make osx build bot happy gstdcaparse.c: In function 'gst_dca_parse_check_valid_frame': gstdcaparse.c:246: warning: 'best_sync' may be used uninitialized in this function	2010-10-19 23:25:54 +01:00
Tim-Philipp Müller	d5a008b9ee	audioparsers: add very basic dts/dca parser Still some issues, e.g. with seekable queries in totem, but also processing already-chunked input (created with matroskademux ! gdppay).	2010-10-19 18:00:14 +01:00
Stefan Kost	90e90fd368	videoanalyse: fix copy'n'paste off by one for param spec flags change	2010-10-19 16:25:00 +03:00
Stefan Kost	0c22e1b954	various (gst): add missing G_PARAM_STATIC_STRINGS flags Canonicalize property names as needed.	2010-10-19 15:47:17 +03:00
Stefan Kost	92634ff92a	various: wrap property registration and add a single fixme for long desc.	2010-10-19 15:36:18 +03:00
Stefan Kost	8ab60bd7cd	pnmenc: remove stray " in doc comment	2010-10-19 15:08:06 +03:00
Stefan Kost	1b23f7719a	dtmfsrc: remove DEBUG_FUNCPTR from gobject vmethods	2010-10-19 13:46:57 +03:00
Thiago Santos	744a1d1542	camerabin: Remove unused entry Remove camerabin unused enum entry	2010-10-14 14:09:39 -03:00
Thijs Vermeir	96a7f9c8b1	mpegvideoparse: accelerate search for start code As the startcode always starts with 0x000001 some iterations can be skipped if values > 1 are detected. ~ 70% faster on HD video stream. https://bugzilla.gnome.org/show_bug.cgi?id=632130	2010-10-14 18:52:27 +02:00
Mark Nauwelaerts	9f4339c059	ac3parse: properly parse e-ac3 frame header Also add a few debug statements.	2010-10-14 16:53:01 +02:00
Mark Nauwelaerts	231d4d9bdc	qtmux: prevent infinite loop when adjusting framerate Fixes #632070.	2010-10-13 17:48:34 +02:00
Thiago Santos	461db47e87	geometrictransform: Adds rotate element Adds a new rotate element to geometrictransform. It still needs some work. But this is a good starting point. Based on patch from Bert Douglas <bertd tplogic com>	2010-10-13 12:14:36 -03:00
Mark Nauwelaerts	697419b755	flacparse: tweak setting buffer metadata; avoid timestamp jitter Fixes #631993.	2010-10-13 11:01:13 +02:00
Mark Nauwelaerts	9b9d8a516b	aacparse: streamline src caps setting In particular, also set src caps whenever changes in stream warrant doing so.	2010-10-12 18:19:49 +02:00
Sebastian Dröge	f576c3f128	flacparse: Don't drop the last frame if it is followed by garbage See bug #631814.	2010-10-12 10:31:41 +02:00
Mark Nauwelaerts	6e1d65d788	baseparse: perform bitrate handling and posting after newsegment sending	2010-10-11 17:50:21 +02:00
Mark Nauwelaerts	30feca6966	baseparse: immediately post subclass provided bitrate	2010-10-11 17:42:09 +02:00
Mark Nauwelaerts	11bdf1def1	flacparse: fix parsing with unknown framesizes Fixes #631814 (mostly).	2010-10-11 17:13:27 +02:00
Sebastian Dröge	812075dc5d	flacparse: Simplify frame header parsing by using lookup tables Based on a patch by Felipe Contreras. See bug #631200.	2010-10-07 23:38:26 +02:00
Sebastian Dröge	64407ca94b	flacparse: Don't parse the complete FLAC frames but only look for valid frame headers Thanks to Felipe Contreras for the suggestion. This is partially based on his patches and makes flacparse more than 3.5 times faster. Looking for valid frame headers is unlikely to give false positives because every frame header is at least 9 bytes long, contains a 14 bit sync code and a 8 bit checksum over the first 8 bytes. Fixes bug #631200.	2010-10-07 23:38:25 +02:00
Mark Nauwelaerts	1617616516	sdpdemux: workaround internal rtspsrc failing state change Fixes #630046.	2010-10-07 12:00:38 +02:00
Sebastian Dröge	77c05b5419	audioparse: Add support for setting the channel-positions	2010-10-07 10:34:48 +02:00
Sebastian Dröge	396501784c	flacparse: Really post tags only after the initial newsegment event The first newsegment event will be send by the first call to gst_base_parse_push_buffer() if necessary, posting the tags before that is not a good idea. Instead do it from the GstBaseParse::pre_push_buffer vfunc.	2010-10-06 18:32:51 +02:00
Sebastian Dröge	59720fd42a	chromahold: Fix hue calculation for red colors Also make the calculation much more accurate...	2010-10-06 16:54:16 +02:00
Sebastian Dröge	10e0187df1	chromahold: Make everything greyscale if the target color is grey	2010-10-06 15:21:09 +02:00
Sebastian Dröge	fa2a4af5bb	chromahold: Add chromahold color effect This effect converts all colors except a single one to grey. The color is selected by an RGB triple and a tolerance for the color matching in hue degree can be specified.	2010-10-06 11:57:12 +02:00
Mark Nauwelaerts	e0cb15cea0	sdpdemux: fix and reflow some exits	2010-10-05 17:21:22 +02:00
Mark Nauwelaerts	216887d599	sdpdemux: error out if no streams found in sdp message	2010-10-05 17:08:21 +02:00
Mark Nauwelaerts	6c96f8cf1e	sdpdemux: unbreak standard manager setup	2010-10-05 17:08:19 +02:00
Tim-Philipp Müller	716e430fd5	Revert "baseparse: add skip property" This reverts commit `b5a3d60363`. Reverting this for now, since no one really seems to remember why this property exists or what it could possibly be good for. It seems to have been in the original mp3parse since the beginning of time and was back- ported from there.	2010-10-05 11:17:52 +01:00
Sebastian Dröge	7e581aebe2	flacparse: Fix uninitialized variable compiler warnings These warnings are wrong, the variables are only used if they were initialized by the bit reader.	2010-10-04 10:41:52 +02:00
Felipe Contreras	b6f1e8aa68	flacparse: fix picture parsing Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>	2010-10-04 08:09:57 +02:00
Sebastian Dröge	65f620af8e	flacparse: Push tags before the header buffers are pushed	2010-10-04 08:09:57 +02:00
Felipe Contreras	1a49b4de63	flacparse: trivial caps fix Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>	2010-10-04 08:09:56 +02:00
Thiago Santos	4697cffbee	qtmux: Add G_PARAM_STATIC_STRINGS Add G_PARAM_STATIC_STRINGS to qtmux properties	2010-10-03 23:47:29 -03:00
Sebastian Dröge	26b2c4a1b3	audioparser: Let the format string agree with the parameters to fix compiler warning	2010-10-03 23:50:29 +02:00
Sebastian Dröge	4903e140e2	ac3parse: Use unchecked versions of the bitreader get functions We didn't check the return values anyway...	2010-10-03 15:42:17 +02:00
Stefan Kost	7ae63847a8	valve: no need to ref the object in _chain Don't ref the pad in chain, like elsewhere	2010-10-02 18:27:14 +03:00
Arun Raghavan	2d699010e9	baseparse: Fix debug output We lose the reference to the buffer after gst_pad_push(), so the debug print should happen before. https://bugzilla.gnome.org/show_bug.cgi?id=622276	2010-10-01 13:31:36 +02:00
Mark Nauwelaerts	ad1304dcf1	baseparse: support reverse playback ... in pull mode or upstream driven.	2010-10-01 12:15:52 +02:00
Mark Nauwelaerts	603d6ba183	baseparse: remove done TODOs and update documentation	2010-10-01 12:15:52 +02:00
Mark Nauwelaerts	fdff382686	baseparse: use determined seekability in answering SEEKING query	2010-10-01 12:15:52 +02:00
Mark Nauwelaerts	b5a3d60363	baseparse: add skip property	2010-10-01 12:15:52 +02:00
Mark Nauwelaerts	8d7720eb93	mpegaudioparse: initial version ... adequately equivalent to mp3parse, so lets boldly set it to higher rank.	2010-10-01 12:15:51 +02:00
Mark Nauwelaerts	d7b31821ea	aacparse: set minimum frame size at _start ... rather than one time at _init.	2010-10-01 12:15:51 +02:00
Mark Nauwelaerts	36165d8d44	baseparse: use _set_frame_props to configure frame lead_in and lead_out ... provided a corresponding decoder with sufficient leading and following frames to carry out full decoding for a particular segment.	2010-10-01 12:15:51 +02:00
Mark Nauwelaerts	13f85c8f11	baseparse: use _set_duration to configure duration update interval ... as it logically belongs there as one or the other; either subclass can provide a duration, or an estimate must be made (reguarly updated).	2010-10-01 12:15:51 +02:00
Mark Nauwelaerts	eb9ba9e115	baseparse: localize use of provided fps information	2010-10-01 12:15:50 +02:00
Mark Nauwelaerts	def0aadb81	baseparse: seek table and accurate seek support	2010-10-01 12:15:50 +02:00
Mark Nauwelaerts	174d2d46fc	baseparse: proper and more extended segment and seek handling That is, loop pause handling, segment seek support, newsegment for gaps, etc	2010-10-01 12:15:50 +02:00
Mark Nauwelaerts	ec195ab2e5	baseparse: add index support	2010-10-01 12:15:50 +02:00
Mark Nauwelaerts	80646f5555	baseparse: refactor state reset	2010-10-01 12:15:49 +02:00
Mark Nauwelaerts	ad95a79de3	baseparse: prevent indefinite resyncing	2010-10-01 12:15:49 +02:00
Mark Nauwelaerts	1c14fd0a31	baseparse: specific EOS handling if no output so far	2010-10-01 12:15:49 +02:00
Mark Nauwelaerts	a1c072e0aa	baseparse: adjust _set_frame_prop documentation and set default as claimed	2010-10-01 12:15:49 +02:00
Mark Nauwelaerts	cf159041a7	baseparse: fix bitrate copy-and-paste and update heuristic	2010-10-01 12:15:49 +02:00
Mark Nauwelaerts	80ba9a1a3e	baseparse: post duration message if average bitrates is updated	2010-10-01 12:15:48 +02:00
Mark Nauwelaerts	4dff7c81d6	baseparse: remove is_seekable vmethod and use a set_seek instead Seekability, like duration, etc is unlikely to change (frequently), and the default assumption covers most cases, so let subclass set when needed. At the same time, allow subclass to indicate if it has seek-metadata (table) available, and possibly have it provide an average bitrate.	2010-10-01 12:15:48 +02:00
Mark Nauwelaerts	c516bf8679	ac3parse: remove redundant default is_seekable	2010-10-01 12:15:48 +02:00
Mark Nauwelaerts	582b756bc1	baseparse: add another hook for subclass prior to pushing buffer ... and allow subclass to perform custom segment clipping, or to emit tags or messages at this time.	2010-10-01 12:15:48 +02:00
Mark Nauwelaerts	ea7e051827	baseparse: 0 converts to 0 by default	2010-10-01 12:15:47 +02:00
Mark Nauwelaerts	2e7de32849	basepase: refactor conversion using helper function and export default convert	2010-10-01 12:15:47 +02:00
Mark Nauwelaerts	420121705d	baseparse: streamline query handling	2010-10-01 12:15:47 +02:00
Mark Nauwelaerts	a1f51f3d17	baseparse: cleanup struct and remove unused member	2010-10-01 12:15:47 +02:00
Mark Nauwelaerts	b0d62f4182	audioparsers: increase ranks to enable auto-plugging Because we can, and should, have some shakedown testing before having these make it into -good later on ...	2010-10-01 12:15:46 +02:00
Arun Raghavan	2978216db1	baseparse: Allow chaining of subclass event handlers This allows the child class to chain its event handler with GstBaseParse, so that subclasses don't have to duplicate all the default event handling logic. https://bugzilla.gnome.org/show_bug.cgi?id=622276	2010-10-01 12:15:46 +02:00
Olivier Crête	9246ed081e	valve: Make the drop variable into an atomic. Using an atomic allows us to avoid locking the whole object all time time. As suggested by Stefan Kost.	2010-09-30 16:26:19 -04:00
Olivier Crête	0af7cc8ba7	valve: Correctly set the DISCONT flag after dropping buffers	2010-09-30 16:22:04 -04:00
Olivier Crête	18ed4bafb9	valve: Remove superflous checking casts	2010-09-30 16:16:47 -04:00
Olivier Crête	5656523162	valve: Fix style, improve comments Minor improvements to the comments and break a few overly long lines	2010-09-30 16:13:23 -04:00
Olivier Crête	51887b934f	rtpmux: Improve documentation Add an example pipeline, and try to explain a bit more what it does.	2010-09-30 16:07:29 -04:00
Thiago Santos	5cb8164938	camerabin: Do not wrongly fail when starting a capture If the elements are in NULL/READY and changing state to PAUSED/PLAYING while a capture is started camerabin might not set the active_bin properly causing the capture start to fail. This patch fixes it by checking the current and pending state of the branches instead of only the current one	2010-09-29 18:42:27 -03:00
Sebastian Dröge	4e43e8bc67	frei0r: Use static caps instead of converting strings to caps all the time	2010-09-28 16:20:50 +02:00
Sebastian Dröge	498620d16c	frei0r: Fix crashes if plugins don't provide correct property information The vertigo plugin for example claims to have 3 properties but the 3rd property does nothing and has a NULL name. Fixes bug #630783. Thanks to Martti Kühne for debugging this.	2010-09-28 16:16:31 +02:00
Stefan Kost	d0d4055732	valve: move default: parst in the switch statement to the end Now sure if it matters, but the previous form looks weired.	2010-09-28 14:27:17 +03:00
Stefan Kost	5fa5e2d777	valve: move debug-category registration to type init	2010-09-28 14:23:40 +03:00
Stefan Kost	69ea2ec2ba	liveadder: move debug-category registration to type init	2010-09-28 14:23:40 +03:00

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4969 commits