gstreamer

mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-22 16:26:39 +00:00

Author	SHA1	Message	Date
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
Stefan Kost	afa30fb8ea	liveadder: GST_BOILERPLATE already sets parent_class	2010-09-28 14:23:40 +03:00
Stefan Kost	7bd3e239a5	liveadder: use base_init for pad_templates and element_details	2010-09-28 14:23:40 +03:00
Stefan Kost	7e63d37f1c	liveadder: use G_PARAM_STATIC_STRINGS on properties	2010-09-28 14:23:40 +03:00
Stefan Kost	ccf35a80a0	valve: use G_PARAM_STATIC_STRINGS on properties	2010-09-28 14:23:40 +03:00
Stefan Kost	636ca1adde	valve: GST_BOILERPLATE already sets parent_class	2010-09-28 14:10:18 +03:00
Stefan Kost	3958f8371e	videomeassure: GST_BOILERPLATE already sets parent_class	2010-09-28 14:10:18 +03:00
Hu Gang	8f26b414fa	photography: extend photography iface Add more color tone modes and add NoseReduction settings. Fixes #616814.	2010-09-28 11:37:47 +03:00
Sebastian Dröge	8dc7347d65	frei0r: Fix scanning of plugin subdirectories and support different vendors The frei0r spec specifies, that plugins can be in subdirectories inside the main plugin directories to introduce new namespaces called vendors.	2010-09-25 10:46:34 +02:00
Sebastian Dröge	bf74bcc1af	frei0r: Update frei0r interface specification to 1.2	2010-09-24 22:47:01 +02:00
Sebastian Dröge	addf308add	frei0r: Add support for the FREI0R_PATH environment variable This was added in version 1.2 of the spec and replaces the default list of directories.	2010-09-24 22:43:51 +02:00
Lasse Laukkanen	4ebdd9b5ac	fpsdisplaysink: initialize interval_ts and last_frames_* counters Initialize interval_ts to first QOS event timestamp, otherwise the fps statistics are printed always after one rendered frame. Also, initialize last_frames_* counters, the values are bogus e.g. after PLAYING-NULL-PLAYING state change.	2010-09-24 08:21:00 -03:00
Stefan Kost	a6b26cac65	rtpdtmfmux: remove unused variable	2010-09-24 13:30:30 +03:00
Stefan Kost	207aac1cec	rtpdtmfmux: remove unused signal boilerplate	2010-09-24 13:30:30 +03:00
Stefan Kost	1d11da647f	rtpmux: no need to ref pad in _chain()	2010-09-24 13:30:30 +03:00
Thiago Santos	b8afa0cc3c	camerabin: Adds new video-colorspace-flag to flags Adds a new flag to allow a colorspace convertion before the video encoder element. Fixes #603063	2010-09-22 23:47:08 -03:00
Thiago Santos	0a7ae539ea	camerabin: Use link_full version for disabling hierarchy check Disable hierarchy checks when linking because we are already handling the element adding to bins and it should be done correctly.	2010-09-22 23:47:08 -03:00
Thiago Santos	e893a8b82e	camerabin: Set queues to silent We currently don't use queues' signals, so set them to silent.	2010-09-22 23:47:08 -03:00
Wim Taymans	c905ec861e	pcapparse: fix weird caps code Remove the weird (failing) code to figure out caps on the srcpad. Add a caps property to decide what caps to put on the outgoing buffers. Fix an event leak.	2010-09-22 16:43:21 +02:00
David Schleef	8e96a3393d	colorspace: quiet a GST_ERROR	2010-09-21 18:16:08 -07:00
Wim Taymans	528f6e0573	sdpdemux: add property to disable redirect Add a property to avoid redirection to the rtsp-sdp:// url but instead embeds an rtspsrc element inside sdpdemux as the session manager. Based on patch by Marco Ballesio. Fixes #630046	2010-09-21 19:15:27 +02:00
Sebastian Dröge	21d74bb58d	ttaparse: Don't post an error message on UNEXPECTED Also don't use GST_FLOW_IS_FATAL()	2010-09-21 12:26:36 +02:00
Sebastian Dröge	d4782cbff8	sdpdemux: Don't use GST_FLOW_IS_SUCCESS()	2010-09-21 12:26:36 +02:00
Sebastian Dröge	793a3563fa	rawparse: Don't use GST_FLOW_IS_FATAL()	2010-09-21 12:26:36 +02:00
Sebastian Dröge	f6014febc0	nuvdemux: Don't use GST_FLOW_IS_FATAL() And don't post an error message for WRONG_STATE or UNEXPECTED.	2010-09-21 12:26:35 +02:00
Sebastian Dröge	d95bb66074	nsf: Don't use GST_FLOW_IS_FATAL()	2010-09-21 12:26:35 +02:00
Sebastian Dröge	dd8ae4e027	mxfdemux: Don't use GST_FLOW_IS_FATAL()	2010-09-21 12:26:35 +02:00
Sebastian Dröge	f6713f9c3b	mvedemux: Add proper flow return aggregation NOT_LINKED should only be returned if all streams returned NOT_LINKED.	2010-09-21 12:26:35 +02:00
Sebastian Dröge	f407d51ae8	mpegdemux: Don't use GST_FLOW_IS_FATAL() And fix some minor issues related to its usage.	2010-09-21 12:26:35 +02:00
Sebastian Dröge	dab5cbb1c0	autoconvert: Don't use GST_FLOW_IS_FATAL()	2010-09-21 12:26:35 +02:00
Sebastian Dröge	2c6372f41a	baseparse: Don't use GST_FLOW_IS_FATAL() Also don't post an error message for UNEXPECTED and do it for NOT_LINKED.	2010-09-21 12:26:34 +02:00
Sebastian Dröge	b68a1e805d	asfparse: Don't use GST_FLOW_IS_FATAL() Also don't push EOS downstream on WRONG_STATE, it will be dropped anyway.	2010-09-21 12:26:34 +02:00
Sebastian Dröge	f2affc667f	aiffparse: Don't use GST_FLOW_IS_FATAL()	2010-09-21 12:25:53 +02:00
Thiago Santos	30ff1ea346	camerabin: Mention photography interface in docs Add a note to docs about getting the videosource and accessing its photography interface (in case it has it) Fixes #616923	2010-09-20 21:49:35 -03:00
Lasse Laukkanen	5767739431	camerabin: Adds missing variable initialization Adds missing app_src_vid initialization	2010-09-20 21:22:55 -03:00
Teemu Katajisto	e6141120d8	camerabin: check state change to playing for imagebin and videobin Properly check and handle error cases related to imagebin and videobin state changes.	2010-09-20 21:21:58 -03:00
Thiago Santos	5355a3efd7	camerabin: Remove useless src template pad camerabin imagebin doesn't need a src template pad.	2010-09-20 21:21:58 -03:00
Thiago Santos	9c3692cc4f	camerabin: Forward tag events to preview pipeline Forward tag events from image pipeline to preview pipeline so that preview elements can use capture tags information	2010-09-20 21:21:58 -03:00
Hoseok Chang	f0f8df1a30	camerabin: add "preview-source-filter" property Adds 'preview-source-filter' for adding an element to proccess the preview images before posting them to the bus.	2010-09-20 20:46:00 -03:00
Thiago Santos	44fa17b036	camerabin: Make block-after-capture resetting more consistent Adds another boolean to help controlling viewfinder blocking, making it possible for the applications to reset the viewfinder blocking after capture was started but before the blocking actually happens.	2010-09-20 18:26:48 -03:00
Thiago Santos	87d600b7a2	camerabin: Unblock the viewfinder when going to READY Unblock the viewfinder when going to ready to avoid blocking when setting camerabin to playing again and attemping to capture. Keep the property as is.	2010-09-20 18:26:48 -03:00
Thiago Santos	ca11a51295	camerabin: add monitoring and support for photoiface zoom for video-source Makes camerabin aware of changes in its videosource zoom property.	2010-09-20 18:26:48 -03:00
Thiago Santos	19981f2787	camerabin: Change zoom property from int to float Updates zoom property for a more natural type and makes it consistent with the photography API	2010-09-20 18:26:48 -03:00
Lasse Laukkanen	3e6a4edb15	camerabin: remove caching photography interface settings Camerabin doesn't implement photography interface, so we don't need caching the video source properties anymore.	2010-09-20 18:26:48 -03:00
Teemu Katajisto	3582a4a595	camerabin: remove photography interface implementation from camerabin Remove notify signal proxy for video-source. Application can use video-source directly from now on to get notified of property changes. Add monitoring scene-mode property change to select lowest possible framerate for video capture when night mode is selected. Fixes #616923	2010-09-20 18:26:47 -03:00
David Schleef	f464ac4d5d	invtelecine: Fix name of 30p/60i pattern	2010-09-18 19:27:07 -07:00
David Schleef	8dfcc11bcb	interlace: Add allow-rff property. Fix timestamping	2010-09-18 15:05:26 -07:00
David Schleef	fd3d269b8d	interlace: merge telecine into normal operation	2010-09-18 14:58:04 -07:00
Robert Swain	351562936c	interlace: Add telecine support	2010-09-18 14:58:04 -07:00
Thiago Santos	8047346898	qtmux: Follow xmp serialization guidelines closer qt and isom variants have different ways of serializing xmp, follow these guidelines. Those can be found in Adobe's xmp docs.	2010-09-15 22:07:05 -03:00
Tim-Philipp Müller	42ffb8a4f3	colorspace: add orc-dist files Should fix build without orc or too old orc.	2010-09-15 21:48:20 +01:00
Tim-Philipp Müller	af7887f0df	checksumsink: fix up copyright in header file	2010-09-15 17:52:16 +01:00
David Schleef	5b6550dbd5	bayer2rgb: Add format=bggr/etc. to caps	2010-09-14 12:00:32 -07:00
David Schleef	742867566c	colorspace: Add conversion code Work in progress. Colorspace handles most format conversion using 3-stage getline/matrix/putline process using an AYUV or ARGB intermediate, with most functions handled by Orc. There is also a table of single-pass conversions, all handled by Orc. The plan is to add optional stages for various chroma upsampling/downsampling algorithms, dithering, and float/int16 intermediates, and then have Orc create multi-stage functions at runtime.	2010-09-14 12:00:29 -07:00
David Schleef	a25a81222d	colorspace: Revive element Now based on Orc.	2010-09-14 11:32:19 -07:00
Thiago Santos	3a9734f3dc	jifmux: Reset tags when going to READY Reset the tagsetter tags when going to READY state	2010-09-10 13:39:06 -03:00
Thiago Santos	2a0ae1ce1d	jpegformat: Fix element description Use saner categories for jifmux/jpegparse elements	2010-09-10 13:39:06 -03:00
Thiago Santos	fb00b71496	camerabin: Set tags to more elements Remove check for 'Muxer' category when setting tags for tagsetters. Set them to all tagsetters in the pipelines.	2010-09-10 13:39:06 -03:00

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4012 commits