gstreamer

mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-28 19:20:35 +00:00

Author	SHA1	Message	Date
Vincent Penquerc'h	77230f0106	oggmux: split request pad templates into audio/video/subtitle https://bugzilla.gnome.org/show_bug.cgi?id=663766	2011-11-10 14:38:09 +00:00
Wim Taymans	671131a83a	update for removed fixate functions	2011-11-10 11:02:12 +01:00
Wim Taymans	372b9329b9	remove query types	2011-11-09 11:47:54 +01:00
Vincent Penquerc'h	51426a3b2d	textoverlay: continue processing text when silent This prevents playback wegding when text buffers are left to pile up. https://bugzilla.gnome.org/show_bug.cgi?id=662829	2011-11-08 12:02:49 +00:00
Tim-Philipp Müller	d7fc45f42e	docs: fix up some Since: markers	2011-11-07 23:05:44 +00:00
Wim Taymans	8c8fcf4d3b	Merge branch 'master' into 0.11	2011-11-07 17:18:06 +01:00
Vincent Penquerc'h	5d3852d91a	theoraenc: fix speed level failure test It was testing the opposite of what it thought it was. https://bugzilla.gnome.org/show_bug.cgi?id=663390	2011-11-07 12:27:16 +00:00
Vincent Penquerc'h	a81cb3ef7f	theoraenc: make logically static const data just so https://bugzilla.gnome.org/show_bug.cgi?id=663391	2011-11-07 12:27:15 +00:00
Vincent Penquerc'h	c1aab3e0a7	theoraenc: use th_packet_iskeyframe instead of peeking at bits https://bugzilla.gnome.org/show_bug.cgi?id=663391	2011-11-07 12:27:14 +00:00
Vincent Penquerc'h	ffbe58fd5a	theoraenc: trivial comment typos fixes https://bugzilla.gnome.org/show_bug.cgi?id=663391	2011-11-07 12:27:13 +00:00
Vincent Penquerc'h	0c4ccb4f9c	theoraenc: warn when trying to set an ignored obsolete property https://bugzilla.gnome.org/show_bug.cgi?id=663391	2011-11-07 12:27:12 +00:00
Vincent Penquerc'h	10811d63f9	theoraenc: refuse to get to READY if the encoder was disabled https://bugzilla.gnome.org/show_bug.cgi?id=663391	2011-11-07 12:27:11 +00:00
Vincent Penquerc'h	353153d079	oggdemux: survive skeleton finding length behind our backs in push mode In push mode, we determine duration by doing a seek to the end of the stream. However, a skeleton stream with an index will cause the duration to be known already, and we end up never setting the push_time_duration variable which we use to know duration has been determined. https://bugzilla.gnome.org/show_bug.cgi?id=662049	2011-11-07 12:20:16 +00:00
Wim Taymans	7ac25e9b26	Merge branch 'master' into 0.11 Conflicts: common configure.ac gst-libs/gst/audio/gstbaseaudiosink.c gst/playback/gstdecodebin2.c gst/playback/gstplaysinkaudioconvert.c gst/playback/gstplaysinkaudioconvert.h gst/playback/gstplaysinkvideoconvert.c gst/playback/gstplaysinkvideoconvert.h	2011-11-07 12:23:15 +01:00
Stefan Sauer	0019bcaa47	controller: port to new location and api changes	2011-11-04 20:14:54 +01:00
Wim Taymans	75fea4f535	oggdemux: fix somtimes pad	2011-11-04 12:53:33 +01:00
Wim Taymans	cf8481b990	fix pad template names for request pads	2011-11-04 10:49:48 +01:00
Sebastian Dröge	41dc3033d4	oggmux: Remove obsolete #include	2011-11-03 09:27:56 +01:00
Wim Taymans	a5fa136c0b	update for tag API removal	2011-11-02 12:11:16 +01:00
Wim Taymans	e067e67923	rename meta* -> *meta	2011-11-02 09:04:27 +01:00
Wim Taymans	7cd83031a1	alsa: update for new task api	2011-11-02 09:04:27 +01:00
Tim-Philipp Müller	5ee51e47a1	ext, gst, gst-libs, tests: update for tag list API changes	2011-10-31 14:22:39 +00:00
Wim Taymans	4f9dea137f	Merge branch 'master' into 0.11	2011-10-28 11:34:37 +02:00
Thiago Santos	136f5b2690	oggmux: port to gstcollectpads2	2011-10-28 10:06:16 +02:00
Wim Taymans	06311362e9	fix compilation	2011-10-27 17:26:58 +02:00
Wim Taymans	016d036137	Merge branch 'master' into 0.11 Conflicts: configure.ac gst-libs/gst/audio/gstbaseaudiosink.c gst/audioconvert/channelmixtest.c gst/playback/gstplaybasebin.c gst/playback/gstsubtitleoverlay.c tests/examples/Makefile.am tests/examples/audio/Makefile.am	2011-10-27 15:44:58 +02:00
René Stadler	133a0b1771	oggdemux: remove avoidable call to gst_object_set_name	2011-10-21 22:24:14 +02:00
Stefan Sauer	53d7d2e966	interfaces: clean up the use of iface and class/klass	2011-10-21 14:46:48 +02:00
Vincent Penquerc'h	1f900dc20d	vorbisdec: do not try to read past the buffer array https://bugzilla.gnome.org/show_bug.cgi?id=662108	2011-10-19 16:45:06 +02:00
Mark Nauwelaerts	43928e33e6	vorbisdec: only finish header packet frame if received in-stream ... rather than scaring audiodecoder with a frame extracted from caps. Fixes #662108 (partially).	2011-10-19 16:44:44 +02:00
Vincent Penquerc'h	26e1c2d628	oggdemux: do not retry seeking indefinitely https://bugzilla.gnome.org/show_bug.cgi?id=661897	2011-10-17 10:51:19 +01:00
Wim Taymans	05ad8a3432	Merge branch 'master' into 0.11 Conflicts: ext/vorbis/gstvorbisenc.c	2011-10-10 11:45:49 +02:00
Wim Taymans	f1088ed647	update for UNEXPECTED -> EOS flowreturn	2011-10-10 11:39:52 +02:00
Mark Nauwelaerts	a7f508012c	vorbisenc: only push header buffers following initial events	2011-10-09 21:20:35 +02:00
Wim Taymans	889a7e89c9	vorbisdec: report to 0.11	2011-10-08 11:05:29 +02:00
Wim Taymans	73b894107a	Merge branch 'master' into 0.11 Conflicts: ext/vorbis/gstvorbisdec.c ext/vorbis/gstvorbisenc.c ext/vorbis/gstvorbisenc.h gst/audiotestsrc/gstaudiotestsrc.c	2011-10-08 10:19:06 +02:00
Mark Nauwelaerts	f63f09483f	vorbisdec: port to audiodecoder	2011-10-07 14:52:53 +02:00
Mark Nauwelaerts	f3cb93fc0c	vorbisenc: port to audioencoder	2011-10-07 14:52:46 +02:00
René Stadler	1d3980cda2	oggdemux: don't leak scheduling query	2011-10-07 14:06:57 +02:00
Wim Taymans	a00927ad03	Merge branch 'master' into 0.11	2011-10-04 17:58:49 +02:00
Vincent Penquerc'h	c7282a5718	alsasrc: fail gracefully when ALSA does not give timestamps https://bugzilla.gnome.org/show_bug.cgi?id=660170	2011-10-03 11:14:09 +02:00
Vincent Penquerc'h	15dc839467	textoverlay: add YV12 support Basically the same as I420, just with chroma planes swapped. https://bugzilla.gnome.org/show_bug.cgi?id=660604	2011-10-01 19:18:02 +01:00
Tim-Philipp Müller	500ad37657	vorbisdec: set channel positions	2011-09-29 21:50:59 +01:00
Edward Hervey	17bfba09f1	Merge branch 'master' into 0.11 Conflicts: ext/ogg/gstoggdemux.c ext/pango/gsttextoverlay.c gst-libs/gst/audio/gstaudioencoder.c gst-libs/gst/audio/gstbaseaudiosrc.c gst/playback/gstsubtitleoverlay.c gst/videorate/gstvideorate.c	2011-09-23 18:27:11 +02:00
Vincent Penquerc'h	c956c5fd00	oggstream: only use information from skeleton if we have nothing better The codec setup headers are a lot more likely to have correct information, especially as it's easy to remux a skeleton in a file where streams don't have the same parameters (I've even seen a file with two skeletons). Still, this is useful in the case we have a codec we can't decode, so we can at least (theoretically) convert granpos to time, so we discard this information if the codec setup has already provided it. This fixes playback on (at lesat) the original archive.org encoding of "The Night of the Living Dead" (now replaced by another encoding). https://bugzilla.gnome.org/show_bug.cgi?id=612443	2011-09-19 23:21:23 +01:00
Sebastian Dröge	d094913a61	textoverlay: Protect against accessing the NULL parent of the pads during shutdown Fixes bug #658901.	2011-09-19 09:34:08 +02:00
Tim-Philipp Müller	15d8082a55	oggdemux: remove superfluous check in newsegment event handler If we get a newsegment event from upstream, we can be quite sure we're not operating pull-based.	2011-09-16 20:14:39 +01:00
Tim-Philipp Müller	049e275632	oggdemux: minor printf format fix	2011-09-16 20:11:56 +01:00
Vincent Penquerc'h	89fc5b4bd8	oggdemux: fix wedge when seeking twice quickly in push mode This could happen when testing with navseek, and pressing right and left at roughly the same time. The current chain is temporarily moved away, and this caused the flush events not to be sent to the source pads, which would cause the data queues downstream to reject incoming data after the seek, and shut down, wedging the pipeline. Now, I can't really decide whether this is a nasty steaming hack or a good fix, but it certainly does fix the issue, and does not seem to break anything else so far. https://bugzilla.gnome.org/show_bug.cgi?id=621897	2011-09-16 20:07:33 +01:00
Vincent Penquerc'h	0173afa38c	oggdemux: implement push mode seeking This patch implements seeking in push mode (eg, over the net) in Ogg, using the double bisection method. As a side effect, it also fixes duration determination of network streams, by seeking to the end to check the actual duration. Known issues: - Getting an EOS while seeking stops the streaming task, I can't find a way to prevent this (eg, by issuing a seek in the event handler). - Seeking twice in a VERY short succession with playbin2 fails for streams with subtitles, we end up pushing in a dataqueue which is flushing. Rare in normal use AFAICT. - Seeking is slow on slow links - byte ranges guesses could be made better, decreasing the number of required requests - If no granule position is found in the last 64 KB of a stream, duration will be left unknown (should be pretty rare) https://bugzilla.gnome.org/show_bug.cgi?id=621897	2011-09-16 19:47:10 +01:00
Vincent Penquerc'h	6704b37fc3	oggdemux: do not propagate discontinuities in sparse streams The first packet of a sparse stream may arrive after an initial delay in the stream. If ogg_stream_packetout reports a discontinuity in a sparse stream, do not propagate it to other streams in the chain unnecessarily. https://bugzilla.gnome.org/show_bug.cgi?id=621897	2011-09-14 23:20:01 +01:00
Thomas Vander Stichele	d223a6dd59	theoraenc: Fix descriptions of properties	2011-09-11 14:22:59 -04:00
Sebastian Dröge	0f654f3feb	Merge branch 'master' into 0.11 Conflicts: docs/libs/Makefile.am tests/check/elements/decodebin2.c	2011-09-08 14:42:00 +02:00
Vincent Penquerc'h	cea0ac790f	theoraenc: do not automatically override quality when using target bitrate If both quality and bitrate are set, libtheora will try to meet both constraints, causing it to prefer emitting a smaller number of good frames, to emitting the full number of frames that would not meet the requested quality. This causes a slideshow effect when the bitrate is low and the quality is high. And the default theoraenc is high (48/63). So only set quality when it is requested, and leave it unset otherwise. https://bugzilla.gnome.org/show_bug.cgi?id=658443	2011-09-07 13:27:33 +02:00
Wim Taymans	33196cdd2c	audio: change audio format syntax a little Remove the _ in front of the endianness prefix. Remove the _3 postfix for the 24 bits formats. Add a _32 postfix after the formats that occupy extra space beyond their natural size. The result is that the GST_AUDIO_NE() macro can simply append the endianness after all formats and that we only specify a different sample width when it is different from the natural size of the sample. This makes things more consistent and follows the pulseaudio conventions instead of the alsa ones.	2011-09-06 12:06:39 +02:00
Wim Taymans	e1287b97ab	Merge branch 'master' into 0.11 Conflicts: ext/ogg/gstoggmux.c gst-libs/gst/audio/audio.c gst-libs/gst/audio/audio.h gst-libs/gst/audio/multichannel.h gst-libs/gst/pbutils/Makefile.am gst-libs/gst/pbutils/gstdiscoverer.c gst/playback/gstplaysinkaudioconvert.c gst/playback/gstplaysinkvideoconvert.c win32/common/libgstaudio.def	2011-08-29 11:37:36 +02:00
Vincent Penquerc'h	02763b2fa2	theoraenc: fix caps leak https://bugzilla.gnome.org/show_bug.cgi?id=657333	2011-08-25 15:17:01 +01:00
Vincent Penquerc'h	fd218c4ec2	oggmux: fix leaks in skeleton writing https://bugzilla.gnome.org/show_bug.cgi?id=563251	2011-08-25 08:32:26 +02:00
Vincent Penquerc'h	29038283bc	oggmux: generate message headers from received tags Some message headers can be deduced from tags (eg, "Language"). https://bugzilla.gnome.org/show_bug.cgi?id=563251	2011-08-25 08:32:20 +02:00
Vincent Penquerc'h	53c8656248	ogg: use memory slices where appropriate While there, avoid zeroing newly allocated memory where unnecessary https://bugzilla.gnome.org/show_bug.cgi?id=656775	2011-08-25 08:26:49 +02:00
Wim Taymans	232a5a3d0a	Merge branch 'master' into 0.11 Conflicts: ext/ogg/gstoggmux.c ext/vorbis/gstvorbisenc.c	2011-08-24 11:04:53 +02:00
Vincent Penquerc'h	7b8b0fa1bb	oggdemux: do not warn when reaching EOS while scanning for the end chain After all, we were asking for it. This gets rid of the last warning-about-expected-condition. w00t. https://bugzilla.gnome.org/show_bug.cgi?id=657151	2011-08-24 08:32:21 +02:00
Vincent Penquerc'h	df40ddf0aa	oggdemux: add media type to chain information reports One more little step in making logs a little less abstruse. https://bugzilla.gnome.org/show_bug.cgi?id=657151	2011-08-24 08:31:58 +02:00
Vincent Penquerc'h	1e606c0456	oggstream: correctly identify skeleton EOS packet It is 0 byte, and was triggering the "bad packet" logic. https://bugzilla.gnome.org/show_bug.cgi?id=657151	2011-08-24 08:31:51 +02:00
Vincent Penquerc'h	68ed992e7e	oggdemux: do not warn about expected occurences In this case, finding a skeleton packet. Once upon a time, it used to be rare indeed, but no more. https://bugzilla.gnome.org/show_bug.cgi?id=657151	2011-08-24 08:31:30 +02:00
Vincent Penquerc'h	4fdb52871c	oggdemux: do not warn when finding a non BOS page After all, we do hope to find actual data for these streams. However, warn if we could not set up a chain when we find a non BOS page, as that means we don't have a valid Ogg stream. https://bugzilla.gnome.org/show_bug.cgi?id=657151	2011-08-24 08:31:17 +02:00
Vincent Penquerc'h	564eedd214	oggdemux: rename local variable for clarity While the casual reader might end up bewildered by just why this change might increase clarity, it just happens than, in the libogg and associated sources, op is the canonical name for an ogg_packet whlie og is the canonical name for an ogg_page, and reading this code confuses me. https://bugzilla.gnome.org/show_bug.cgi?id=657151	2011-08-24 08:30:55 +02:00
Vincent Penquerc'h	5d18496a5b	oggdemux: do not try to determine duration of header packets Headers are inherently durationless. Instead, set duration to 0 to avoid increasing tracked granpos, and do not warn about it, since it is totally expected. https://bugzilla.gnome.org/show_bug.cgi?id=657151	2011-08-24 08:30:45 +02:00
Vincent Penquerc'h	67a882afe7	oggstream: include stream type in warnings It makes it easier to work out what's going on. https://bugzilla.gnome.org/show_bug.cgi?id=657151	2011-08-24 08:30:30 +02:00
Vincent Penquerc'h	43cb76b1d8	oggstream: set skeleton stream media type to application/x-ogg-skeleton This is to match the typefinder, and to make logs clearer. https://bugzilla.gnome.org/show_bug.cgi?id=657151	2011-08-24 08:30:17 +02:00
Vincent Penquerc'h	2301f1806f	oggmux: add skeleton write support Version written is 3.0 Base times are left empty for now. Content-Type should be the MIME type of the stream. It is set to the GStreamer media type for now, which is probably the same for the streams oggmux supports. https://bugzilla.gnome.org/show_bug.cgi?id=563251	2011-08-24 08:21:34 +02:00
Wim Taymans	e78b66f5a3	video: fix chroma-site enums	2011-08-23 20:34:24 +02:00
Wim Taymans	9ad89374a3	video: add colorimetry info Make enums for the chroma siting for easier use in the videoinfo. Make enums for the color range, color matrix, transfer function and the color primaries. Add these values to the video info structure in a Colorimetry structure. These values define the exact colors and are needed to perform correct colorspace conversion. Use a couple of predefined colorimetry specs because in practice only a few combinations are in use. Add view_id to the video frames to identify the view this frame represents in multiview video. Remove old gst_video_parse_caps_framerate, use the videoinfo for this. Port elements to new colorimetry info. Remove deprecated colorspace property from videotestsrc.	2011-08-23 18:57:35 +02:00
Vincent Penquerc'h	8a752e44e2	oggdemux: do not skip sparse streams when determining start times This fixes demuxing of streams containing only sparse streams, which would cause an infinite loop in _read_end_chain. https://bugzilla.gnome.org/show_bug.cgi?id=657062	2011-08-23 10:36:18 +02:00
Vincent Penquerc'h	4e9508e2ec	oggdemux: do not ignore sparse streams' start time But do not wait for them either, if we don't have a packet for them. https://bugzilla.gnome.org/show_bug.cgi?id=657062	2011-08-23 10:36:03 +02:00
Monty Montgomery	9cbe7c1403	vorbisenc: Relax overly-tight jitter tolerances in gstvobisenc vorbisenc currently reacts in a rater draconian fashion if input timestamps are more than 1/2 sample off what it considers ideal. If data is 'too late' it truncates buffers, if it is 'too soon' it completely shuts down encode and restarts it. This is causingvorbisenc to produce corrupt output when encoding data produced by sources with bugs that produce a smple or two of jitter (eg, flacdec)	2011-08-23 10:11:18 +02:00
Wim Taymans	2ce5c8b8be	audio: use convert audio helper	2011-08-22 16:21:02 +02:00
Wim Taymans	c81c62d03a	fourcc: remove fourcc Remove fourcc in caps. Fix pbutils descriptions. Add more video macros Fix some unit test	2011-08-22 12:22:02 +02:00
Wim Taymans	5f359600ce	oggmux: fix compilation	2011-08-22 12:21:08 +02:00
Vincent Penquerc'h	7d3858a14d	textoverlay: fix text buffer leak Make sure to always unref the input text buffer. Reported by bcxa.sz@gmail.com. https://bugzilla.gnome.org/show_bug.cgi?id=657049	2011-08-22 10:48:06 +01:00
Wim Taymans	8023f49d19	more audio caps porting	2011-08-19 17:41:22 +02:00
Wim Taymans	34a94ddd6b	visual: port some more to new audio caps	2011-08-19 16:49:30 +02:00
Wim Taymans	b657f5bce7	Merge branch 'master' into 0.11	2011-08-19 14:07:11 +02:00
Vincent Penquerc'h	b7bb1e5633	ogg: do not use 32 bit modifiers to print serial numbers If ints are 64 bits, 32 bits should get promoted in varargs anyway, and we don't care about 16 bit ints. This makes the code a lot more readable, and still gets us nice hexadecimal 32 bit serialnos. https://bugzilla.gnome.org/show_bug.cgi?id=656775	2011-08-18 20:18:53 +01:00
Wim Taymans	ba41bb5ca7	Merge branch 'master' into 0.11 Conflicts: ext/ogg/gstoggmux.c gst/playback/gstplaysink.c	2011-08-18 19:36:50 +02:00
Wim Taymans	dae848818d	audio: rework audio caps. Rework the audio caps similar to the video caps. Remove width/depth/endianness/signed fields and replace with a simple string format and media type audio/x-raw. Create a GstAudioInfo and some helper methods to parse caps. Remove duplicate code from the ringbuffer and replace with audio info. Use AudioInfo in the base audio filter class. Port elements to new API.	2011-08-18 19:15:03 +02:00
Vincent Penquerc'h	1dadc5eac1	ogg: get the operator precedence right, even if only a doc https://bugzilla.gnome.org/show_bug.cgi?id=656775	2011-08-18 11:17:40 +02:00
Vincent Penquerc'h	cf370e0219	oggstream: vorbis has a preroll of 2 https://bugzilla.gnome.org/show_bug.cgi?id=656775	2011-08-18 11:17:28 +02:00
Vincent Penquerc'h	96e7bf53e9	oggstream: new convenience function to get a stream's media type This will make logging a lot clearer, both in code and in output. https://bugzilla.gnome.org/show_bug.cgi?id=656775	2011-08-18 11:17:15 +02:00
Vincent Penquerc'h	8304b7b40d	ogg: move the "always flush page" to oggstream It avoids checking for specific media types in the muxer. https://bugzilla.gnome.org/show_bug.cgi?id=656775	2011-08-18 11:16:50 +02:00
Vincent Penquerc'h	fd8434fc74	oggmux: use oggstream to decide which BOS packets to place first Ogg recommends video BOS packets to be first. Use the "is_video" flag in oggstream to select those, rather than check for known mime types. https://bugzilla.gnome.org/show_bug.cgi?id=656775	2011-08-18 11:16:19 +02:00
Vincent Penquerc'h	5bbf7109ec	ogg: rationalize serialno type to guint32 It is a 32 bit unsigned number. Sure, the libogg API uses a long, but that's an unfortunate oversight. https://bugzilla.gnome.org/show_bug.cgi?id=656775	2011-08-18 11:15:51 +02:00
Vincent Penquerc'h	684b90ba74	oggmux: factor the header packet creation code https://bugzilla.gnome.org/show_bug.cgi?id=656775	2011-08-18 11:13:59 +02:00
Vincent Penquerc'h	3fe42b8e7e	oggmux: headers should always have granpos 0 https://bugzilla.gnome.org/show_bug.cgi?id=656775	2011-08-18 11:13:47 +02:00
Wim Taymans	33467d9629	Merge branch 'master' into 0.11 Conflicts: configure.ac ext/pango/gsttextoverlay.c ext/theora/gsttheoradec.c gst/adder/gstadder.c gst/adder/gstadder.h gst/audioresample/gstaudioresample.c gst/encoding/gstencodebin.c gst/playback/gstdecodebin.c gst/playback/gstdecodebin2.c tests/check/elements/decodebin2.c tests/check/elements/playbin-compressed.c win32/common/libgsttag.def	2011-08-16 18:01:14 +02:00
Wim Taymans	e904c529e3	fix for _negotiated_caps() change	2011-08-15 12:18:15 +02:00
Josep Torra	5629ed74b3	Fix debug statements Fixes build on MacOSX Signed-off-by: Edward Hervey <edward.hervey@collabora.co.uk>	2011-08-10 11:15:41 +02:00
Jonathan Liu	8bd3bdaf37	oggstream: Fix crashes with 0-byte vorbis packets Fixes bug #655574.	2011-08-03 10:18:29 +02:00
Philip Jägenstedt	7d22d91fca	theoradec: segfault on 0-byte ogg_packet in _chain_reverse	2011-08-03 10:03:00 +02:00
Wim Taymans	5a85e1d75f	base: update for new bufferpool API	2011-07-29 17:15:39 +02:00
Tim-Philipp Müller	bb65192151	ext,gst: update for query API changes	2011-07-27 01:16:53 +01:00
Wim Taymans	56a542ec92	giosink: use new query vmethod	2011-07-26 12:47:38 +02:00
Stefan Sauer	2db389f775	textoverlay: improve the example Mentioned that this is not ment to be used with subtitles and suggest alternatives.	2011-07-25 12:04:48 +02:00
Stefan Sauer	5d5ab90e51	textoverlay: add example for feeding from stdin	2011-07-23 14:22:03 +02:00
Stefan Sauer	0667b1adf5	textoverlay: keep untimestamped textbuffer until next one Instead of discarding untimestamped text-buffers immeditely after rendering, keep them until we receive the next text buffer. Fixes #654959	2011-07-23 14:04:14 +02:00
Wim Taymans	57157694a5	the	2011-07-19 18:31:23 +01:00
Wim Taymans	1b8ef683ce	theoradec: make sure our buffer is big enough Make sure we allocate a buffer that is big enough.	2011-07-19 18:21:42 +01:00
Wim Taymans	376164ab08	Merge branch 'master' into 0.11	2011-07-10 13:49:14 +02:00
David Schleef	a5323107d4	oggmux: check for EOS on both current and best pad Oops, need both. Fixes #654270.	2011-07-09 18:33:38 -07:00
David Schleef	2fa9bf2be5	oggmux: check for EOS on current pad, not best Fixes #654270.	2011-07-09 18:24:26 -07:00
Tim-Philipp Müller	dd56714b14	ffmpegcolorspace -> videoconvert	2011-07-07 23:59:59 +01:00
Tim-Philipp Müller	34955ac34d	theoraenc: remove some unused code that caused a compiler warning The video format is set up in the sink pad's setcaps() function.	2011-07-05 10:04:42 +01:00
Wim Taymans	ddce68a5c2	video: More video helper library improvements Make a new GstVideoFormatinfo structure that contains the specific information related to a format such as the number of planes, components, subsampling, pixel stride etc. The result is that we are now able to introduce the concept of components again in the API. Use tables to specify the formats and its properties. Use macros to get information about the video format description. Move code to set strides, offsets and size into one function. Remove methods that are not handled with the structures. Add methods to retrieve pointers and strides to the components in the video.	2011-07-04 16:01:14 +02:00
Tim-Philipp Müller	c16e7321b9	alsa: don't use GstImplementsInterface	2011-06-26 22:58:17 +01:00
Wim Taymans	558cb821e4	theoradec: use cropping metadata	2011-06-23 18:02:40 +02:00
Wim Taymans	646ffd0dad	fix for uri changes	2011-06-22 16:38:48 +02:00
Wim Taymans	2e837743c3	audio: clean up audiosink headers	2011-06-21 18:13:48 +02:00
Wim Taymans	0530b609aa	theoradec: enable video metadata in the bufferpool Enable the video metadata in the bufferpool.	2011-06-20 13:30:07 +02:00
Wim Taymans	6d9e76f2de	video: remove intermediate Plane structure Remove the GstVideoPlane structure and move the fields directly into the GstVideoInfo structure. This makes things a little easier to read and also makes it more likely that we can pass the stride array to external libraries.	2011-06-20 11:25:58 +02:00
Wim Taymans	d93129d8da	-base: port to GstVideoFrame API	2011-06-17 15:41:31 +02:00
Wim Taymans	d06f599193	-base: port elements to new video caps	2011-06-16 12:52:13 +02:00
Tim-Philipp Müller	a9e4949238	gnomevfs: remove GnomeVFS plugin The gio plugin replaces it.	2011-06-15 00:52:47 +01:00
Wim Taymans	40d567153a	Merge branch 'master' into 0.11	2011-06-13 19:09:05 +02:00
Wim Taymans	0d44940076	theoradec: use _check_reconfigure method	2011-06-13 12:15:33 +02:00
Wim Taymans	1c8324a0d1	update for bufferpool api change	2011-06-11 18:54:44 +02:00
David Schleef	ea0d666d11	oggmux: refactor how EOS is determined This decreases the number of buffers held on each pad by one, eliminating next_buffer. Simplifies the logic by relying solely on CollectPads to let us know when a pad is in EOS. As a side benefit, the collect pads related code is structured more like other CollectPad users. The previous code would occasionally mark the wrong pad as EOS, causing the code to get in a state where all the streams were finished, but EOS hadn't been sent to the source pad.	2011-06-10 23:54:07 -07:00
Wim Taymans	9778d5dac7	update for alignment change	2011-06-10 18:04:29 +02:00
Wim Taymans	40e3dda187	oggdemux: small cleanups	2011-06-10 18:04:14 +02:00
Wim Taymans	0ac9bb7d99	Merge branch 'master' into 0.11 Conflicts: tests/examples/audio/Makefile.am tests/examples/v4l/Makefile.am	2011-06-10 12:14:57 +02:00
Wim Taymans	db999572a8	-base: fix for flush_stop event API change	2011-06-10 11:59:53 +02:00
Wim Taymans	4fa7dfb07a	visual: small improvements	2011-06-09 11:52:32 +02:00
Tim-Philipp Müller	c692191c33	GST_PLUGINS_BASE_LIBS is not defined in -base.	2011-06-08 12:21:43 +01:00
Wim Taymans	28f67f4847	event: fix some event leaks	2011-06-07 12:06:22 +02:00
Wim Taymans	2940249a84	-base: use caps event Remove uses of setcaps function and use the caps event.	2011-06-07 11:55:36 +02:00
Wim Taymans	c88ee10c9b	Merge branch 'master' into 0.11 Conflicts: ext/theora/gsttheoraenc.c	2011-06-06 16:27:12 +02:00
Mark Nauwelaerts	99944a5a81	oggmux: determine granulepos metadata using stream mapper whenever possible ... which unfortunately is not the case for all types, but at least so for most common ones.	2011-06-06 13:02:49 +02:00
Mark Nauwelaerts	de1f593537	oggmux: convert incoming buffer timestamp to running time ... so all subsequent manipulation can take place in the proper timeline without further ado.	2011-06-06 13:02:47 +02:00
Mark Nauwelaerts	2e7eddd35e	oggmux: remove superfluous code ... since there is nothing in oggstream that cares (or even should) about granulepos for what is being asked from it.	2011-06-06 13:02:43 +02:00
Luis de Bethencourt	8b18508778	theora: separate encode and push block in chain, into own function.	2011-06-04 10:10:54 +02:00
Edward Hervey	266a9be400	oggmux: Use the GstPad (and not the GstOggPadData for GstPad functions For those willing, renaming that 'pad' variable to something more obvious would be nice to avoid such bugs...	2011-06-03 19:28:32 +02:00
Wim Taymans	ff071135cb	thoeraenc: port to 0.11	2011-06-03 13:35:49 +02:00
Wim Taymans	b1aec14767	Merge branch 'master' into 0.11 Conflicts: ext/theora/gsttheoraenc.c	2011-06-03 13:31:42 +02:00
Luis de Bethencourt	407b77740e	theora: use fixed src cap pads	2011-06-03 08:00:58 +02:00
Luis de Bethencourt	1ce538d912	theora: set the width/height/par on the srcpad caps	2011-06-03 08:00:53 +02:00
Luis de Bethencourt	ddfc8357a8	theora: get sink caps info from downstream element pad https://bugzilla.gnome.org/show_bug.cgi?id=651564	2011-06-03 08:00:48 +02:00
Wim Taymans	29c3e31ff5	oggdemux: activate pad before pushing things Activate the pad before pushing things on it or else we get errors.	2011-05-30 17:14:48 +02:00
Sebastian Dröge	bf08ca7020	Merge branch 'master' into 0.11	2011-05-26 13:54:09 +02:00
Lane Brooks	5488877090	textoverlay: added 'outline-color' parameter to control whether text gets a shadow	2011-05-26 11:05:43 +02:00
Lane Brooks	c8a3f63909	textoverlay: added 'shadow' option to control whether text gets a shadow	2011-05-26 11:03:23 +02:00
Jindrich Makovicka	2ba4a56d74	textrender: Correctly negotiate with downstream instead of just using random caps Fixes bug #638897.	2011-05-26 10:48:05 +02:00
Jindrich Makovicka	c186d400e5	textrender: Add bound checks to not write outside the image area	2011-05-26 10:43:51 +02:00
Jindrich Makovicka	fe533c9995	textrender: Prevent double unref of caps if the caps can't be set on the srcpad	2011-05-26 10:42:46 +02:00
Sebastian Dröge	99188bce77	gnomevfssrc: Keep track of interruptions during read with a flag	2011-05-26 10:32:17 +02:00
American Dynamics	847d274a5c	gnomevfssrc: Add support for cancelling the read operations This allows the state change from PAUSED to READY to be faster. Fixes bug #628337.	2011-05-26 10:31:41 +02:00
Stefan Kost	41b60ca83a	theoraenc: remove bogus <0 check for unsigned var bytes_written is a gsize which is unsigned and thus never < 0.	2011-05-25 15:26:13 +03:00
Stefan Kost	af29082e94	theoraenc: fix variable type for bytes_consumed th_encode_ctl() returns an int. Using a gsize result in bogus <0 checks.	2011-05-25 15:26:13 +03:00
Wim Taymans	010add200a	scheduling: port to new scheduling query	2011-05-24 17:37:45 +02:00
Wim Taymans	3b35a83688	theoradec: handle reconfigure events Handle the caps with the caps event. Handle the reconfigure event and renegotiate the bufferpool when needed.	2011-05-24 10:46:48 +02:00
Wim Taymans	0b3272108c	visual: fix upstream renegotiation Fix a refcount problem. Handle reconfiguration requests.	2011-05-19 13:38:55 +02:00
Wim Taymans	b2e80a09ca	visual: improve negotiation Remove the setcaps function on the srcpad, we know exactly when we negotiate a new format now. Use a caps event to configure new caps.	2011-05-19 12:42:46 +02:00
Wim Taymans	5619a238c0	vorbis: fix for new API	2011-05-19 12:29:57 +02:00
Wim Taymans	489eed9bb8	Merge branch 'master' into 0.11	2011-05-19 11:31:53 +02:00
Aleix Conchillo Flaque	0f7522e449	vorbisdec: Handle headers in caps	2011-05-18 22:08:46 +02:00
Sebastian Dröge	884213b8b8	base: Update for SEGMENT event parse API changes	2011-05-18 17:23:18 +02:00
Robert Swain	e9aed7f31c	alsa: Remove unused but set variable Unused but set variables cause warnings in GCC 4.6.x and newer.	2011-05-18 09:34:52 +02:00
Sebastian Dröge	c255019b90	ext: Update for caps/pad template related API changes	2011-05-17 13:06:01 +02:00
Sebastian Dröge	318ed07598	Revert "-base_port to new query API" This reverts commit `c9f4e0676b`.	2011-05-17 11:25:31 +02:00
Wim Taymans	af70f1fc32	Merge branch 'master' into 0.11	2011-05-17 09:31:01 +02:00
Tim-Philipp Müller	74cc986593	cdparanoiasrc: fix build on OSX by #undef-ing VERSION before including system headers On OSX the cdparanoia headers include IOKit framework headers (in particular SCSICmds_INQUIRY_Definitions.h) which define a structure that has a member named VERSION, so we must #undef VERSION before including those for things to compile on OSX. Fixes #609918.	2011-05-17 09:20:08 +02:00
Sebastian Dröge	d0362c2b87	Merge branch 'master' into 0.11 Conflicts: configure.ac ext/alsa/gstalsasrc.c gst-libs/gst/audio/gstbaseaudiosink.c gst-libs/gst/tag/gstxmptag.c gst/playback/gstsubtitleoverlay.c gst/videorate/gstvideorate.c sys/xvimage/xvimagesink.c	2011-05-16 17:06:22 +02:00
Sebastian Dröge	ed89c9d38f	vorbis: Update for negotiation related API changes	2011-05-16 15:35:41 +02:00
Sebastian Dröge	c276eec54e	theora: Update for negotiation related API changes	2011-05-16 15:35:41 +02:00
Sebastian Dröge	362a025a6b	textoverlay: Update for negotiation related API changes	2011-05-16 15:35:41 +02:00
Sebastian Dröge	bcbf0488bf	ogg: Update for negotiation related API changes	2011-05-16 15:35:41 +02:00
Sebastian Dröge	4027a4c34f	visual: Update for negotiation related API changes	2011-05-16 15:35:41 +02:00
Sebastian Dröge	0415b90e99	alsa: Update for negotiation related API changes	2011-05-16 15:35:41 +02:00
Wim Taymans	94dfe80f71	-base: port to new SEGMENT API	2011-05-16 13:48:11 +02:00
Sebastian Dröge	2b84f5bd74	alsasrc: Fix some compilation errors	2011-05-14 11:42:32 +02:00
Pontus Oldberg	0b774e0b7c	alsasrc: Improve timestamp accuracy Fixes bug #635256.	2011-05-14 11:42:32 +02:00
Wim Taymans	c9f4e0676b	-base_port to new query API	2011-05-10 18:39:07 +02:00
Wim Taymans	7cad11e912	-base: fix for now request pad API	2011-05-10 16:44:37 +02:00
Wim Taymans	bdb4676455	qos: _qos_full -> _qos	2011-05-09 18:53:03 +02:00
Wim Taymans	816f4e791d	segment: fix for new core API Fix for gst_*_segment_full rename.	2011-05-09 18:16:46 +02:00
Wim Taymans	1438485882	visual: use the right pad	2011-05-09 15:41:19 +02:00
Wim Taymans	62536eaa6e	visual: use CAPS event to configure caps	2011-05-09 15:37:46 +02:00
Wim Taymans	5acab64178	theora/vorbis: use default pad handler Use the default pad event handler because we are not supposed to pass on CAPS events.	2011-05-09 15:37:09 +02:00
Wim Taymans	ec57868488	-base: don't use buffer caps Port to newest 0.11 core API, remove GST_PAD_CAPS and GST_BUFFER_CAPS.	2011-05-09 13:05:12 +02:00
Wim Taymans	500bccf6ac	visual: avoid unreffing a NULL object	2011-05-06 11:31:43 +02:00
Wim Taymans	abcbef287d	plugins: fix for allocation query API change	2011-05-02 11:11:33 +02:00
Wim Taymans	16d8fb2c2f	visual: add bufferpool support to libvisual	2011-04-29 18:23:25 +02:00
Wim Taymans	d6f8fb62c5	theoradec: use bufferpool	2011-04-29 16:52:23 +02:00
Wim Taymans	86a4771f8e	remove buffer_alloc	2011-04-29 13:28:17 +02:00
Sebastian Dröge	353186aec8	ext: Use G_DEFINE_TYPE instead of GST_BOILERPLATE	2011-04-19 14:22:42 +02:00
Sebastian Dröge	0759ce8533	Merge branch 'master' into 0.11	2011-04-18 13:23:32 +02:00
Sebastian Dröge	1312605eac	textoverlay: Always hold the class-global pango mutex when using pango API	2011-04-17 14:17:53 +02:00
Sebastian Dröge	d2ce491153	{time,clock}overlay: Hold the class-global pango mutex when changing the pango context	2011-04-17 14:17:52 +02:00
Sebastian Dröge	72b142bfdf	{clock,time}overlay: Only set the global pango context options once in class_init Instead of doing it over and over again when instantiating a new instance.	2011-04-17 14:17:52 +02:00
Sebastian Dröge	9ee7398fae	pango: Create a new pango context for every subclass timeoverlay/clockoverlay are setting some global options on the context that shouldn't be used for the generic textoverlay.	2011-04-17 14:17:52 +02:00
Thibault Saunier	61c61e9f2f	vorbis: add support for using tremolo on android Tremolo is an ARM-optimised version of xiph's tremor library.	2011-04-16 15:33:16 +01:00
Sebastian Dröge	dce40847a8	ogg: Update new code for 0.11 buffer API	2011-04-16 16:14:26 +02:00
Sebastian Dröge	c8792778f8	Merge branch 'master' into 0.11	2011-04-16 16:06:26 +02:00
Sebastian Dröge	92d10cbb8c	pango: Create a new base class for all the elements This prevents the ugly hack where the text_sink pad template was only added for textoverlay but not for the subclasses. Also makes this work with the core change that made subclasses inherit the templates of their parent class.	2011-04-16 15:56:55 +02:00
Vincent Penquerc'h	55e767b632	oggmux: prefer headers from caps to determine stream type Ogg mandates the first header packet must determine a stream's type. However, some streams (such as VP8) do not include such a header when muxed in other containers, and thus do not include this header as a buffer, but only in caps. We thus use headers from caps when available to determine a new stream's type. https://bugzilla.gnome.org/show_bug.cgi?id=647856	2011-04-16 11:55:27 +01:00
Sebastian Dröge	352edd1dd9	Merge branch 'master' into 0.11	2011-04-16 09:12:31 +02:00
Tim-Philipp Müller	be59789664	ogg: fix unused-but-set-variable warnings with gcc 4.6 https://bugzilla.gnome.org/show_bug.cgi?id=647294	2011-04-13 23:57:56 +01:00
Tim-Philipp Müller	8f1d77bc3c	oggmux: fix uninitialised variable usage and element leak gcc on OSX complains about ret being used uninitialized in this function, and it is right. Don't leak element ref when returning early because newsegment event is not in TIME format.	2011-04-12 12:41:06 +01:00
Wim Taymans	6e160bed3d	Merge branch 'master' into 0.11 Conflicts: android/alsa.mk android/app.mk android/app_plugin.mk android/audio.mk android/audioconvert.mk android/decodebin.mk android/decodebin2.mk android/gdp.mk android/interfaces.mk android/netbuffer.mk android/pbutils.mk android/playbin.mk android/queue2.mk android/riff.mk android/rtp.mk android/rtsp.mk android/sdp.mk android/tag.mk android/tcp.mk android/typefindfunctions.mk android/video.mk	2011-04-11 11:37:51 +02:00
Alessandro Decina	030f639a8e	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 07:23:21 +02:00
Sebastian Dröge	0688521103	vorbisdec: Unref events if the parent element disappeared	2011-04-08 15:00:58 +02:00
Havard Graff	5e9cfc6355	vorbisdec: make upstream queries and events MT-safe	2011-04-08 15:00:35 +02:00
Wim Taymans	4007076b55	Merge branch 'master' into 0.11 Conflicts: ext/theora/gsttheoraenc.c	2011-04-06 16:33:56 +02:00
Mark Nauwelaerts	9cf76f114f	theoraenc: refactor multipass file writing	2011-04-06 12:26:11 +02:00
Wim Taymans	0f3fdf18e0	fix compilation after merge	2011-04-04 11:44:15 +02:00
Wim Taymans	da1c863711	Merge branch 'master' into 0.11 Conflicts: gst-libs/gst/tag/gstvorbistag.c	2011-04-04 11:31:33 +02:00
Josep Torra	cd425d3787	oggmux: fix warning building in mac os x	2011-04-01 15:47:18 +02:00
Josep Torra	fbc60fc6f4	textoverlay: fix comparison is always false due to limited range of data type Perform calculation in a temp var with enough room as there's guarantee that ret will be able to hold the result for example in _blit_AYUV.	2011-04-01 15:47:03 +02:00
Sebastian Dröge	1c475f10e1	oggmux: Store the segment directly inside the pad Also initialize it always in TIME format. We require TIME segments in oggmux anyway and drop newsegment events in other formats and assume an open-ended segment starting at 0.	2011-04-01 11:00:38 +02:00
Sebastian Dröge	fc56c76773	oggmux: Reset the segment on flush-stop events and when going back to READY	2011-04-01 10:58:09 +02:00
Thiago Santos	d1c74779f9	oggmux: Use running time instead of timestamps Theora and vorbis use running time (which is correct) for calculating the granulepos for their ogg packets. Oggmux, however, used timestamps to order the received buffers. This patch makes it use the running time to compare buffer times and also to timestamp pushed buffers. Some bits of the code still use timestamps, but they are only used to calculate durations, so it should be fine. https://bugzilla.gnome.org/show_bug.cgi?id=643775	2011-04-01 10:56:16 +02:00
Thiago Santos	c3aae3dc17	oggmux: Keep track of pad's segments https://bugzilla.gnome.org/show_bug.cgi?id=643775	2011-04-01 10:56:15 +02:00
Sebastian Dröge	026776ca23	textoverlay: Add support for xBGR and RGBx Now all RGB variants are supported.	2011-04-01 10:39:31 +02:00
Lane Brooks	200ee96338	textoverlay: Added support for ARGB and other RGB alpha variants	2011-04-01 10:36:36 +02:00
Lane Brooks	e2150b11ff	textoverlay: converted AYUV to use 'A OVER B' alpha compositing 'A OVER B' compositing is explained at http://en.wikipedia.org/wiki/Alpha_compositing. Previously, overlaying text on a transparent background image left the text overlay also transparent. This pipeline shows such an example: gst-launch videotestsrc pattern=white ! video/x-raw-yuv,format=$fourcc$AYUV ! alpha alpha=0.0 ! textoverlay text=Testing auto-resize=False font-desc=60px ! videomixer ! ffmpegcolorspace ! autovideosink With this patch, text is composited "OVER" the background image and thus is visible regardless of the alpha of the background image. The overlay in the above pipeline works after applying this patch.	2011-04-01 10:35:08 +02:00
Wim Taymans	248ab2d064	Fix for latest API changes	2011-03-30 16:50:45 +02:00
Wim Taymans	68814a6988	remove deprecated buffer methods	2011-03-29 11:08:19 +02:00
Wim Taymans	3712ca2da4	oggparse: fix for _make_writable	2011-03-28 20:19:24 +02:00
Wim Taymans	e1869fa267	Merge branch 'master' into 0.11-fdo	2011-03-28 20:13:59 +02:00
Wim Taymans	536e86e28f	tests: fix more checks	2011-03-28 19:23:38 +02:00
Wim Taymans	04f74e5642	plugins: more porting	2011-03-28 10:20:06 +02:00
Wim Taymans	eba165191f	theora: port to new memory API	2011-03-27 20:15:46 +02:00
Wim Taymans	f379a5dacb	plugins: more porting to new memory API	2011-03-27 18:30:24 +02:00
Wim Taymans	5244770775	plugins: fix for new memory API	2011-03-27 17:16:10 +02:00
Tim-Philipp Müller	5aa02968c9	oggparse: fix list iteration code Not that it really matters, but let's fix it before someone notices and makes fun of us.	2011-03-26 19:38:17 +00:00
Tim-Philipp Müller	a7a305a18f	oggparse: make sure buffer metadata is writable before setting caps on buffers	2011-03-26 11:59:54 +00:00
Mart Raudsepp	093a91eec8	textoverlay: Clean up alignment docs a bit and remove horiz top alignment enum	2011-03-16 15:03:51 +00:00
Blaise Gassend	185a8ddcaa	alsamixer: Store return values of poll functions in a signed integer Negative return values are used for errors and storing them in an unsigned integer will make it impossible to detect the errors. Fixes bug #644845.	2011-03-15 19:48:21 +01:00
Wim Taymans	95f7fd8edf	Merge branch 'master' into 0.11-fdo	2011-03-15 11:11:56 +01:00
Sebastian Dröge	a38fd9f9ec	oggmux: Increase the seen header packets count when seeing a header packet This fixes muxing of Speex content and possibly other formats where the header detection works by counting the packets. Fixes bug #644745.	2011-03-14 19:44:41 +01:00
Stefan Kost	9ac74c59db	textoverlay: use a class wide mutex to work around pango reentrance issues Pango is not reentrant. Use a class wide mutex to protect pange use in gst_text_overlay_render_pangocairo(). This works reliable in contrast to the hack in my previous commit. Fixes Bug #412678	2011-03-14 11:17:10 +02:00
Stefan Kost	3294ecda7d	Revert "textoverlay: add a hack to init the pango engine" This reverts commit `fee3266056`.	2011-03-14 11:17:10 +02:00
Stefan Kost	1d73ea887d	textoverlay: drop trailing whitespaces	2011-03-14 10:43:42 +02:00
Stefan Kost	fee3266056	textoverlay: add a hack to init the pango engine Layout a single char to pre-create all resources.	2011-03-14 10:43:42 +02:00
Wim Taymans	c6dd11981d	Merge branch 'master' into 0.11 Conflicts: configure.ac gst-libs/gst/pbutils/Makefile.am	2011-02-28 11:47:44 +01:00
Sebastian Dröge	461d9f2f2c	oggmux: Don't handle GstCollectData as GstObject, use the pad instead	2011-02-24 16:22:53 +01:00
Edward Hervey	3fe2777b54	Revert "oggmux,adder: Check if collectpads has been freed" This reverts commit `6d150873e8`. Depends on a core commit that was reverted.	2011-02-21 12:04:09 +01:00
David Schleef	6d150873e8	oggmux,adder: Check if collectpads has been freed Core now calls release_pad in finalize, which is usually after the collectpads has been unreffed.	2011-02-20 23:49:54 -08:00
David Schleef	9745a41ea3	theoraenc: move debug category init earlier	2011-02-17 18:29:56 -08:00
David Schleef	15e23414d3	oggparse: better detection of delta unit flag	2011-02-17 18:29:56 -08:00
David Schleef	f499810bdc	theoraenc: Set speed level while running	2011-02-17 18:29:56 -08:00
Ralph Giles	d467eb708a	Set the theoraenc speed-level property from libtheora's defaults. The speed-level property, which allows callers to trade of encoding quality for speed in the libtheora api, has a version-dependent maximum and default values. Instead of hardcoding the acceptable range for the theoraenc element's presentation of this setting, we query the library directly at class initialization time and set the maximum and default values from that. If the query fails, we fall back to the previous default setting. To keep the values reported by gst-inspect (which I'm told use the spec values from the class) with those available on an\ instantiated element, we remove to setting of enc->speed_level from the initializer and instead pass G_PARAM_CONSTRUCT to the property spec flags, asking g_object to set this property when theoraenc objects are constructed. NB in theory the maximum speed-level could depend on the actual video caps. If later versions of libtheoraenc do this, a second call will need to be made from theora_enc_reset to update the property, since this function is mostly useful for realtime adjustment of performance while the pipeline is running.	2011-02-17 18:29:56 -08:00
Sjoerd Simons	46f3e7c6fd	theoraenc: Don't reset the video quality setting the bitrate libtheora has two encoding modes, CBR, where it tries to hit a target bitrate and VBR where it tries to achieve a target quality. Internally if the target bitrate is set to anything other then 0 the encoding-mode is CBR. This means that the gstreamer element can leave the video_quality setting alone as long as the user is tweaking the bitrate. Which has the nice side-effect that if the user explicitely sets the bitrate to 0 (which is actually the default), the quality value doesn't get reset and one ends up encoding VBR at quality-level 0...	2011-02-14 16:03:56 +01:00
Vincent Penquerc'h	96a1a9dec6	oggmux: ensure serialnos are unique We do that by checking a newly generated one is not already used in an existing stream, and doing it again if it is. https://bugzilla.gnome.org/show_bug.cgi?id=640211	2011-02-03 09:29:28 +00:00
Tim-Philipp Müller	54c19ba6de	oggmux: free stream map caps when done	2011-02-02 17:34:42 +00:00
Tim-Philipp Müller	2eac43bd73	oggmux: keep IN_CAPS flag check for header buffers as fallback In case the ogg mapper doesn't handle all the accepted input formats (although it really should). Saves us error handling for that case though. Also log caps properly. https://bugzilla.gnome.org/show_bug.cgi?id=629196	2011-02-02 17:34:41 +00:00
Vincent Penquerc'h	440002a137	oggmux: use oggstream for less brittleness in recognizing headers Using the IN_CAPS flag for this is brittle, and will fail if either vorbisparse or vorbistag (which is itself based on vorbisparse) is inserted between oggdemux and oggmux. Possibly other elements too (eg, theoraparse, etc). Using oggstream ensures we Get It Right More Often Than Not. https://bugzilla.gnome.org/show_bug.cgi?id=629196	2011-02-02 17:34:41 +00:00
Vincent Penquerc'h	b7664eae71	oggmux: do not skip a pageno at start Discontinuities are automatically signalled by oggdemux at the start of a new stream. When oggmux is yet to output actual data pages, do not signal these discontinuities in the ogg stream. This patch may miss some actual discontinuities at the very start of a stream, but avoids the spurious missing pages when encoding happens normally. A better fix might involve finding a way to distinguish between actual data discontinuities and discontinuities merely marking the start of a new stream. Fixes an issue with ogg page numbering (would skip a number for no reason, which then looks like a packet was lost somewhere) when re-muxing an ogg stream, e.g. when re-tagging in rhythmbox. https://bugzilla.gnome.org/show_bug.cgi?id=629196	2011-02-01 17:25:43 +00:00
Tim-Philipp Müller	9805bdfcc8	theoraenc: clean up property descriptions Remove "This property requires libtheora version >= 1.1" qualifiers from property descriptions. They aren't needed any longer now that we require libtheora >= 1.1.	2011-02-01 16:08:13 +00:00
Vincent Penquerc'h	d144f7a3a5	oggmux: cleanup Remove a pointless string concatentation, and fix an off-by-one in packetno in a log. https://bugzilla.gnome.org/show_bug.cgi?id=640189	2011-01-24 20:01:24 +01:00
Sreerenj Balachandran	7cfa18545c	oggdemux: Remove dead code	2011-01-24 19:40:00 +01:00
Yang Xichuan	cb9607632f	oggparse: Make gst_ogg_parse_submit_buffer() safe By not passing zero-sized buffers to ogg_sync_buffer() and checking the return values of libogg functions. Fixes bug #639136.	2011-01-24 19:39:59 +01:00
Lane Brooks	876bf233fb	textoverlay: Add support for vertical center alignment Fixes bug #639159.	2011-01-24 19:39:59 +01:00
Yang Xichuan	43553b4dcb	oggdemux: remove outdated comment https://bugzilla.gnome.org/show_bug.cgi?id=639121	2011-01-10 12:34:54 +00:00
Tim-Philipp Müller	b6ae695174	textoverlay: make text property controllable too Because we can, and because it's the most interesting one to control really, after xpos/ypos.	2011-01-06 23:08:34 +00:00
Lane Brooks	e674178331	textoverlay: make some properties controllable https://bugzilla.gnome.org/show_bug.cgi?id=638859	2011-01-06 23:02:23 +00:00
David Schleef	3c4466b816	oggdemux: ignore header pages when looking for keyframe This was causing keyframe_granule to be set to 0 for all streams when seeking to the beginning of the stream, i.e., at the beginning of playback. Fixes #619778.	2011-01-06 12:34:32 -08:00
Vincent Penquerc'h	b03b223fb1	oggstream: when the last keyframe position is not known, do not use -1 Instead, use either 0 or 1, depending on bitstream version, which give the correct result for streams which aren't cut off at start. This allows that function to not return negative granpos. https://bugzilla.gnome.org/show_bug.cgi?id=638276	2011-01-06 12:34:32 -08:00
Tim-Philipp Müller	542256fd55	ogg: fix typo in comment	2010-12-29 11:51:42 +00:00
Vincent Penquerc'h	a5533c21d9	oggstream: fix interpretation of Theora granule position The offset part of the granpos is not a sign of the newer encoding. Use the version number instead. This fixes the criticals thrown by theoraparse, and (at last) the remaining part of #553244.	2010-12-29 12:40:25 +01:00
Wim Taymans	68e64770a0	oggdemux: handle pads that are not added yet Don't try to stream data on pads that are not added yet. This happens while we discover the different streams.	2010-12-28 19:39:18 +01:00
Vincent Penquerc'h	85cafac6af	oggstream: implement tag extraction for Kate streams This will mainly allow Totem to know the language of those streams, so the subtitle selection menu gets properly filled out. https://bugzilla.gnome.org/show_bug.cgi?id=638005	2010-12-27 10:53:24 +00:00
Vincent Penquerc'h	dd135119d9	oggdemux: set headers on caps This will allow switching from one stream to another without having to send the headers for the new stream again. https://bugzilla.gnome.org/show_bug.cgi?id=637927	2010-12-25 16:55:15 +01:00
David Schleef	0c4820914c	oggstream: Fix parsing of theora size	2010-12-22 15:30:36 -08:00
Vincent Penquerc'h	e443ae6000	oggdemux: Don't use gst_pad_alloc_buffer() allocate buffers using gst_buffer_new_and_alloc() instead of gst_pad_alloc_buffer_and_set_caps(), as the first one will cause the pad to block, and we don't want that since that will prevent subsequent pads from being fed if a block occurs at start, when all pads must be fed for playback to start. This fixes autoplugging of the tiger element and other things. https://bugzilla.gnome.org/show_bug.cgi?id=637822	2010-12-22 20:19:15 +01:00
Wim Taymans	1dafd7136d	vorbisdec: keep timestamps when no decoded output Keep track of the timestamps even when we didn't generate decodable output.	2010-12-21 13:39:27 +01:00
Wim Taymans	eac243bc01	vorbisdec: avoid using invalid timestamps	2010-12-21 13:39:27 +01:00
Vincent Penquerc'h	22aa87e98f	ogg: implement packet duration query for kate streams https://bugzilla.gnome.org/show_bug.cgi?id=637519	2010-12-18 20:33:09 +01:00
Vincent Penquerc'h	270bac8158	timeoverlay: add missing break https://bugzilla.gnome.org/show_bug.cgi?id=637377	2010-12-16 11:41:02 +01:00
Wim Taymans	f22687bacc	use _object_ref_sink() when we can	2010-12-07 11:31:30 +01:00
Wim Taymans	f355419679	alsaprobe: don't abuse the object class lock don't abuse the class lock but use a new static lock for protecting the probed list of devices.	2010-12-07 11:30:55 +01:00
Mark Nauwelaerts	524b7c60f2	oggstream: additional tag extraction ... supporting theora, flac, speex, celt. Fixes #629349.	2010-12-03 13:54:08 +01:00
Mark Nauwelaerts	d5055a9f23	oggstream: use separate tag extraction vfunction	2010-12-03 13:54:06 +01:00
Mark Nauwelaerts	cc3dfd31d0	oggstream: refactor vorbis comment tag extraction	2010-12-03 13:54:04 +01:00
Mark Nauwelaerts	a4aacb9d2c	oggdemux: plug some oggstream leaks	2010-12-03 13:54:01 +01:00
Mark Nauwelaerts	515f33bd3b	oggstream: streamline tag extraction and prevent some leaks	2010-12-03 13:53:59 +01:00
Mark Nauwelaerts	63ba9eafb1	oggdemux: send stream tags after newsegment and global tags	2010-12-03 13:53:56 +01:00
Sreerenj Balachandran	2319c85f46	oggdemux: perform more (vorbis comment header) tag extractions In particular, move comment header parsing to gstoggstrem.c. Thanks to Felipe Contreras. Fixes #629349 (partially).	2010-12-03 13:53:54 +01:00
David Schleef	d421ccb440	oggstream: fix incorrect warning on skeleton headers	2010-12-02 17:36:33 -08:00
David Schleef	2b91bd1bad	oggparse: Set DELTA_UNIT on buffers	2010-12-02 17:36:26 -08:00
Sebastian Dröge	1abb8257a0	gnomevfssrc: Remove dead assignment	2010-12-02 19:04:29 +01:00
Wim Taymans	e0d683f3ed	oggdemux: fix wrong flowreturn handling Oggdemux will currently try to pad alloc a buffer from the peer when it is reading the header files. This is a relic from the time where we had an internal parser and needs to be removed at some point in time. The problem is that when there is no peer pad yet (which is normal when collecting headers) we should still continue to parse all the packets of a page instead of erroring out on NOT_LINKED. Fixes #632167	2010-10-29 11:48:18 +01:00
Wim Taymans	6c14f6c970	ogg: add some more debug statements	2010-10-29 11:47:53 +01:00
Stefan Kost	83c14483ed	various: add a missing G_PARAM_STATIC_STRINGS flag to object properties	2010-10-13 16:13:31 +03:00
Wim Taymans	fea50233bb	oggdemux: only keep last valid granulepos Only keep the last valid granulepos we see when scanning the last pages. It is possible that the last page that we inspect has a -1 granulepos, in which case we want to keep the previous valid time instead. Fixes #631703	2010-10-12 16:06:57 +02:00
David Schleef	9dc59cff15	oggdemux: Fix check for last page	2010-10-12 16:06:57 +02:00
David Schleef	64dfad46f2	oggdemux: change checks from is_skeleton to is_sparse	2010-10-12 16:06:57 +02:00
David Schleef	5ae2f04856	oggdemux: move is_sparse into stream map	2010-10-12 16:06:56 +02:00
Tim-Philipp Müller	a044b62cf5	theoradec: expose telemetry properties only if libtheora was compiled with --enable-telemetry Since this is just a debugging feature and libtheora will usually not be compiled with that option enabled, we should maybe just hide these properties, since they won't work anyway, and avoid confusing warnings. Also rename properties to make them less cryptic. https://bugzilla.gnome.org/show_bug.cgi?id=628488	2010-10-10 18:20:46 +01:00
Alexey Fisher	ab52e15e3d	theoradec: add properties to enable debugging telemetry overlay The theora decoder can overlay debugging information on the output video. This functionality is only available if libtheora has been compiled with --enable-telemetry. For more details see: http://people.xiph.org/~xiphmont/demo/theora/demo2.html Based on original patch by Michael Smith <msmith at xiph org> https://bugzilla.gnome.org/show_bug.cgi?id=628488	2010-10-10 18:20:46 +01:00
Guillaume Emont	b41cd04289	oggdemux: fix seeking with negative rate with skeleton Files with a skeleton, or other files with a stream that ends before the end of the chain would start playing from the end of the chain when trying to seek with a negative rate at a position between the end of any stream and the end of the chain. This is due to the loop in _do_seek() assuming that pages will be encountered for all streams shortly after the place where we want to seek, as found by do_binary_search(). In the first iteration of the loop, stream ends are now checked against the time of the current page.	2010-10-10 18:26:13 +02:00
Mark Nauwelaerts	53b0c20c7c	vorbisdec: reverse playback; decode pending buffers upon EOS	2010-10-06 12:05:27 +02:00
Wim Taymans	7fe3657d86	libvisual: only drop frames that are really too old Also take the frame duration into account so that we don't drop frames that are partially past the estimated QoS time.	2010-10-05 12:22:39 +02:00
Wim Taymans	cc470dfb68	libvisual: add latency query Add our own latency to the latency query reply from upstream.	2010-10-05 12:22:39 +02:00
Wim Taymans	0e395146c3	libvisual: add some defines Add some defines for width/height/fps and a define for the minimum amount of samples we need to buffer.	2010-10-05 12:22:39 +02:00
Wim Taymans	88cf7a2156	parse: Don't error on discont We don't need to error out when we detect a discontinuity.	2010-10-04 17:27:00 +02:00
Wim Taymans	3d26fc3d8f	theoraparse: set caps on streamheader too	2010-10-04 17:09:39 +02:00
David Schleef	71f89ac092	theoraenc: ptalarbvorm speed level goes to 3	2010-09-24 21:30:44 -07:00
Olivier Crête	91f89f490c	theoraenc: Make the bitrate/quality dynamically modifiable https://bugzilla.gnome.org/show_bug.cgi?id=630303	2010-09-22 11:41:13 -04:00
Tristan Matthews	a351bf0702	gnomevfsrc: set GST_PARAM_MUTABLE_READY flag on the "handle" property Fixes #629672	2010-09-15 17:07:16 +03:00
Sebastian Dröge	ca24ece36b	textoverlay: Add support for AYUV	2010-09-01 17:52:31 +02:00
Rob Clark	54f4aa28c2	textoverlay: fix Cb/Cr inversion for colored text overlays In case of odd values for xpos or ypos, the division by two in CbCr plane would result in an off-by-one error, which in the case of NV12, NV21, or UYVY would cause inversion of blue and red colors. (And would be not so easily noticed for I420 as it would just cause the chroma to be offset slightly from the luma.) This patch also fixes a silly typo from the earlier patch which added NV12 support that broke UYVY support.	2010-08-30 22:53:26 +02:00
Sebastian Dröge	6357bdef63	oggdemux: Don't reset the pad when pushing resulted in NOT_LINKED The pad might be linked later and after resetting it it will only work after resetting all of oggdemux.	2010-08-30 15:50:26 +02:00
Sebastian Dröge	b899bca94d	oggdemux: Don't use GST_FLOW_IS_FATAL() And while we're at it, handle WRONG_STATE as error too in oggdemux and WRONG_STATE and NOT_LINKED in oggaviparse.	2010-08-27 17:23:46 +02:00
Sebastian Dröge	faebf174fb	textoverlay: Support NV21 too and minor cleanups	2010-08-24 10:12:53 +02:00
Chris Shoemaker	6bd90dc0cc	clockoverlay: only rerender text if time string has changed The textoverlay element will rerender the text string whenever overlay sets the 'need_render' flag to TRUE. Previously, we lazily set the flag to TRUE every time the time string was requested. Now, we save a copy of the previously given string, and only set 'need_render' to TRUE if the string has changed. In my tests with a 30fps video stream, and a time string including a seconds field, this change reduced the CPU usage of the clockoverlay element from 60% to 5%. Fixes bug #627780.	2010-08-24 09:29:33 +02:00
Rob Clark	1b6918709c	textoverlay: add NV12 support Fixes bug #627768.	2010-08-24 09:25:55 +02:00
Wim Taymans	7b310c6a03	alsasrc/sink: add property to get the card name fixes #627203	2010-08-18 16:45:37 +02:00
Wim Taymans	693919ff87	alsa: add method to retrieve the card name Reuse an existing method to retrieve the card name.	2010-08-18 16:42:13 +02:00
Stefan Kost	0fee4ed3d0	alsa: remove 'dir' out variable Alsa seems to expect that we initialize it. Remove the variable and pass NULL as we actually don't use it. In alsasink also #ifdef one section that is grabing diagnostics to be disabled, when logging is disabled (the code was using the out parameter as well). Fixes #626125	2010-08-12 15:41:59 +03:00
Mark Nauwelaerts	90a79b4c60	textoverlay: configurable text color and position Rather than only left, right, top, etc, allow for horizontal and vertical positioning on a scale from 0 to 1. Also cater for configuring rendered text color. Fixes #624920. API: GstTextOverlay:xpos API: GstTextOverlay:ypos API: GstTextOverlay:color	2010-08-09 09:49:12 +02:00
Sebastian Dröge	5fd9fc13d5	oggstream: static forward declarations are forbidden by the C standard ...and actually cause compiler errors on VC++. Change it to an extern forward declaration and non-static definition.	2010-08-08 17:42:04 +02:00
Sebastian Dröge	c95d0034af	theoraenc: Implement two pass encoding Fixes bug #621349.	2010-07-16 17:40:12 +02:00
Sebastian Dröge	5318e71b4d	configure: Require libtheora >= 1.1 It's more than a year old at the time of the next -base release, has many encoder and decoder improvements and gets us rid of a lot of #ifdefs	2010-07-16 17:39:22 +02:00
Sebastian Dröge	ecea88e0d2	theora: Use PROP_ instead of ARG_ for property enum values	2010-07-16 17:39:22 +02:00
Fredrik Söderquist	3c06cabb0b	oggdemux: Handle errors from _get_next_page in _do_seek. If the source element failed here, oggdemux would crash. Fixes #623218.	2010-06-30 17:20:55 +01:00
Sebastian Dröge	9a971980b7	oggdemux: activate_chain must not be called with a NULL chain It will crash later and shouldn't really happen anyway unless something is really wrong.	2010-06-14 11:11:56 +02:00
Sebastian Dröge	9c570dbced	gnomevfssrc: Fix possible NULL pointer dereference It's always an error if gst_buffer_try_new_and_alloc() returns NULL	2010-06-14 11:08:10 +02:00
Sebastian Dröge	a34fe5df35	giostreamsrc: Fix copy&paste error in the docs	2010-06-14 09:53:31 +02:00
Tim-Philipp Müller	0f3ea721e4	ogg: fix debug message printf format some more Just cast the pointer diff, so it works everywhere without warnings. Can't use %tu, because that modifier is C99. Warning was: "format '%li' expects type 'long int', but argument 8 has type 'int'".	2010-06-14 00:33:04 +01:00
Philippe Normand	c25bf9777a	oggdemux: Fix format string compiler warning on OS X	2010-06-12 13:04:43 +02:00
Tim-Philipp Müller	dab38bb8a0	cdparanoia: check for cdparanoia with pkg-config first cdparanoia now has a .pc file in post-0.10.2 SVN, so use that to check for cdparanoia before we try all the other checks. Besides being generally nicer, this may help with correctly detecting cdparanoia on OSX some day (see #609918).	2010-06-11 22:16:26 +01:00
Sebastian Dröge	4caee01a06	oggdemux: Handle SEEKING query in push mode too	2010-06-09 17:02:59 +02:00
Sebastian Dröge	bb7773b40a	oggdemux: Update the total time from the Skeleton 4 indexes Fixes bug #620939, see bug #607945.	2010-06-09 16:38:34 +02:00
Sebastian Dröge	7bade30f5e	oggstream: Implement latest version of the Skeleton 4.0 spec Fixes bug #620939.	2010-06-09 16:34:05 +02:00
Sebastian Dröge	3f3691085a	oggdemux: Implement correct parsing of Skeleton 4.0 index packets	2010-06-08 13:11:05 +02:00
Sebastian Dröge	cba98e05cf	oggdemux: Add parsing of Skeleton 4.0 indexes	2010-06-08 12:01:15 +02:00
Sebastian Dröge	f213c8ebe3	oggdemux: Parse segment length and content offset from fishead And print them for debugging purposes. Not sure if we can do anything useful with this information.	2010-06-08 11:40:32 +02:00
Sebastian Dröge	aa8daa862e	oggdemux: Parse Skeleton stream major/minor version	2010-06-08 11:31:35 +02:00
Sebastian Dröge	7eea3c25c9	oggdemux: Use binary search for searching in the index	2010-06-08 11:26:26 +02:00
Sebastian Dröge	981af36b71	oggmux: Start a new page for every CMML buffer	2010-06-08 07:34:53 +02:00
Jonathan Matthew	c5c1b6815a	gio: map GIO NO_SPACE error to NO_SPACE_LEFT Fixes bug #620140.	2010-05-31 15:57:28 +02:00
Sebastian Dröge	8a678da1fe	oggdemux: Fix sizes again, this time for real	2010-05-20 14:21:19 +02:00
Sebastian Dröge	bf9d573cd1	oggdemux: Fix size checks	2010-05-20 13:58:14 +02:00
Sebastian Dröge	8fd69f2cb7	oggdemux: Drop all other Ogg VP8 header packets and make VP8 mapping check a bit more strict	2010-05-20 10:19:29 +02:00
Sebastian Dröge	563a96ef1a	ogg: Some more minor adjustments for the VP8 Ogg mapping	2010-05-20 08:52:49 +02:00
Sebastian Dröge	838c96fe8f	ogg: Update to the latest VP8 mapping	2010-05-19 21:35:19 +02:00
Sebastian Dröge	ac2d0170a8	oggdemux: Fix granulepos->key granule calculation for Dirac	2010-05-19 19:23:07 +02:00
Sebastian Dröge	d6b6d0cdad	oggdemux: Add support for mapping specific granulepos to key granule mapping	2010-05-19 19:23:07 +02:00
Sebastian Dröge	5fc1309703	ogg: Implement Ogg VP8 mapping	2010-05-19 19:23:07 +02:00
Wim Taymans	02a78f528c	oggdemux: don't seek when no current chain Avoid a crash when we try to seek when there is no current chain.	2010-05-06 13:10:54 +02:00
Wim Taymans	e33425e4d0	oggdemux: ignore the skeleton start time Ignore the skeleton start time as it is usually wrong for live streams and we have the needed logic to calculate it anyway.	2010-05-06 12:21:38 +02:00
Wim Taymans	27de725038	oggdemux: wait for headers before exposing chains Wait until we have all the stream headers before we start exposing the streams of a chain.	2010-05-06 12:06:09 +02:00
Wim Taymans	549bc3c80e	oggdemux: use index to estimate bitrate When we have an index, use it to much more accurately estimate the total stream bitrate.	2010-05-06 10:58:01 +02:00
Stefan Kost	2e3cfe4546	libvisual: trucate own caps, instead of copying and using the first only We got the caps from an intersect, it is our own, hence we can truncate it.	2010-05-06 09:11:17 +03:00
Stefan Kost	4e6cb3e91f	vorbis: have a copy_sample func as a func pointer Make some more variants for copy_sample funcs and use them via function pointer.	2010-05-06 08:22:36 +03:00
Tim-Philipp Müller	f22b115804	oggdemux: printf format fixes	2010-05-05 13:25:02 +01:00
Wim Taymans	7b3f9aa504	oggdemux: handle corrupt indexes Make sure we handle and receover from corrupt indexes.	2010-05-04 17:38:50 +02:00
Wim Taymans	e84b3c838c	oggdemux: fix EOS check	2010-05-04 15:47:29 +02:00
Wim Taymans	50e556cc84	oggstream: avoild division by 0	2010-05-04 13:51:07 +02:00
Wim Taymans	12929944a7	oggdemux: cleanup unused defines	2010-05-04 13:50:46 +02:00
Wim Taymans	a57b461af8	oggdemux: use the index in push mode when we can When seeking in push mode, try to use the index first before we use the bitrate estimation.	2010-05-04 13:36:58 +02:00
Wim Taymans	03c3aa6377	oggdemux: use skeleton duration when possible	2010-05-04 13:06:24 +02:00
Wim Taymans	5c770a17db	oggstream: parse duration from 3.3 skeleton	2010-05-04 13:02:19 +02:00
Wim Taymans	ff4479f00a	oggdemux: more index parsing work	2010-05-04 12:11:18 +02:00
Wim Taymans	97319a6276	oggdemux: clean up fishead/fisbone parsing Remove some redundant code for parsing fishead streams. Actually use the data we parsed (mostly start_time).	2010-05-04 12:05:15 +02:00
Wim Taymans	f96caa17b3	oggdemux: implement seek in push mode Refactor start time collection code. When we receive a flush_stop, resync to the new start time and push out a new segment event.	2010-05-04 11:26:14 +02:00
Wim Taymans	9be4e53001	oggdemux: make event handling better Explicitly handle FLUSH events and resync on FLUSH_STOP. Make send_event return a boolean. Use more performant send_event function to forward events.	2010-05-04 11:26:14 +02:00
Wim Taymans	c4ec1c4c62	oggdemux: implement seeking in pushmode Convert seek requests to bytes using the bitrate and forward them upstream. Does not quite work because the flushing and resyncing is not implemented yet.	2010-05-04 11:26:14 +02:00
Wim Taymans	d9b7003926	oggdemux: refactor for seeking in pushmode refactor the code a little to prepare for seeking in push mode	2010-05-04 11:26:14 +02:00
Wim Taymans	f9ca4f6097	oggdemux: use bitrate to estimate length in pushmode Parse the bitrate from the various streams. Use the bitrate and the upstream length in bytes to estimate the total stream duration in push mode.	2010-04-30 17:43:06 +02:00
Tim-Philipp Müller	63931dc80b	Bump GLib requirement to 2.20 See http://gstreamer.freedesktop.org/wiki/ReleasePlanning/GLibRequirement	2010-04-30 14:08:50 +01:00
Mark Nauwelaerts	e23d6bbda7	oggdemux: only EOS when all streams are EOS	2010-04-30 12:51:54 +02:00
Mark Nauwelaerts	e8ae2adef1	oggdemux: fix debug message	2010-04-30 12:51:51 +02:00
Stefan Kost	efe59faa93	docs: fix typo in link name	2010-04-16 15:53:27 +03:00
Tim-Philipp Müller	62b1764552	playback, ogg: dist new gstplayback.h and gstogg.h	2010-04-09 09:26:08 +01:00
Edward Hervey	e528e73268	ext: Invert rank of gio and gnomevfs elements	2010-04-08 12:21:50 +02:00
Tim-Philipp Müller	930f72c6b0	alsa: don't pass non-constant strings as printf format strings Fixes 'format not a string literal and no format arguments' compiler warning when compiling with -DGST_DISABLE_PRINTF_EXTENSION.	2010-04-08 01:26:55 +01:00
Sebastian Dröge	44e474f76d	alsa: Ignore errors when unpreparing or closing the device Errors could happen here when the device was removed already or when something is broken anyway. If errors happen here and they're propagated, the element can't shutdown cleanly. Fixes bug #614545.	2010-04-04 21:18:04 +02:00
Sebastian Dröge	1e8f3f7689	alsamixer: Detect errors from device polling, stop the task and post an error message Partially fixes bug #614545.	2010-04-04 21:00:52 +02:00
Edward Hervey	daa5b34d5f	gstgnomevfssink: Return the proper GstFlowReturn. We were always returning GST_FLOW_OK previously even if we encountered errors.	2010-04-01 13:48:42 +02:00
David Schleef	681721466d	theoraenc: 0-length packets are delta units	2010-03-29 20:54:46 -07:00
Tim-Philipp Müller	e1f38a685b	build: build plugin and example directories in parallel if make -jN is used We know our plugins and examples are independent of each other, so may just as well build them in parallel. Makes the output a bit messy, but that shouldn't be a problem and can easily be avoided with make -j1.	2010-03-29 00:26:59 +01:00
Sebastian Dröge	482dd1e56a	oggdemux: Provide packet duration function for old FLAC mapping too Fixes bug #613809.	2010-03-26 15:57:39 +01:00
Tim-Philipp Müller	197fe6d0d1	gio: add cast to avoid compiler warning with old GLib versions g_file_input_stream_query_info() had char * instead of const char * as attribute argument before 2.20. Fixes #613387, spotted by tetsuyayasuda@gmail.com	2010-03-20 13:42:32 +00:00
Wim Taymans	9c8c93806d	theoradec: add QoS messages to the decoder Post QoS messages when we drop a frame because of QoS.	2010-03-19 15:37:04 +01:00
Tim-Philipp Müller	58a92964c6	build: Makefile.am fixes Mostly just add missing $(GST_BASE_CFLAGS), but also fix up order of flags (see docs/random/moving-plugins).	2010-03-19 01:00:36 +00:00
Benjamin Otte	1471df894a	Add -Wformat-nonliteral -Wformat-security And fix the resulting compile failures. I'm sorry about the patch necessary to gstclockoverlay.h but after talking to Tim we decided we can live with it.	2010-03-17 12:09:25 +01:00
Benjamin Otte	420d7b111d	More ENABLE_NLS fixes	2010-03-16 18:31:15 +01:00
Benjamin Otte	3bd4aa26ff	Add -Wwrite-strings to configure Fixes for the code included	2010-03-16 17:41:51 +01:00
Benjamin Otte	5e21fa5e0e	gst_element_class_set_details => gst_element_class_set_details_simple Also change my email from the old university one to the current one.	2010-03-16 17:41:50 +01:00
David Schleef	ed438e5539	theoradec: add chroma-site to caps	2010-03-15 01:34:09 -07:00
David Schleef	085d7e20bd	theoradec: add color-matrix to caps	2010-03-14 19:10:16 -07:00
David Schleef	460c649b5f	oggdemux: Don't drop zero-sized packets Zero-sized packets have relevence to Theora.	2010-03-14 13:15:13 -07:00
Benjamin Otte	3a7d632a59	Add -Wredundant-decls to warning flags ... and fix all the warnings that flag throws.	2010-03-11 15:38:18 +01:00
Benjamin Otte	43b1683421	Add -Wmissing-declarations -Wmissing-prototypes to warning flags Includes all the fixes necessary to make stuff compile again.	2010-03-11 13:50:31 +01:00
Benjamin Otte	86a6b39b2c	gio: Remove unused function	2010-03-11 13:34:45 +01:00
Tim-Philipp Müller	3dd39392c2	vorbisparse: make sure header buffer metadata is writable before modifying it Fixes unit test failures with core git.	2010-03-11 11:19:04 +00:00
Mark Nauwelaerts	708956e281	vorbisdec: remove unused field	2010-03-10 11:24:31 +01:00
David Schleef	1701c706ec	oggmux: Don't flush after every frame for theora	2010-03-09 15:40:18 -08:00
Benjamin Otte	1ad8d6ee03	theora: Fix SIGFPE when using 0/1 framerate libtheora crashes with a 0 framerate, so let's forbid it. https://bugzilla.redhat.com/show_bug.cgi?id=571289	2010-03-08 22:28:27 +01:00
David Schleef	38e6f0c7ed	oggdemux: fix dirac header parsing Fixes #611900.	2010-03-08 17:07:57 +00:00
Wim Taymans	1f601e12dc	alsasrc: return right number of bytes that we wrote	2010-03-08 11:25:01 +01:00
Wim Taymans	6eef04c1cb	oggstream: mark skeleton streams correctly Mark skeleton streams because we need to ignore them for calculating the duration of the stream. Fixes #611227	2010-03-01 12:17:40 +01:00
Wim Taymans	63593f5f1e	oggdemux: use the chain begin_time instead of our counter We update the passed begintime argument to narrow our search region in the binary search. This means that it does not always contain the chain begin time after a couple of bisects. Use the real chain->begin_time to bring the granuletime to the time in the chain instead. Fixes #610005	2010-02-23 12:26:15 +01:00
David Schleef	5685e0a4b7	theoradec: Fix chroma copying for 4:2:2 Fix mixup of height/width, causing only half the chroma lines to be copied when outputting buffers. Fixes: #610329.	2010-02-17 21:30:29 -08:00
Mark Nauwelaerts	8e5e2dbe49	ivorbisdec: set rank to SECONDARY	2010-02-15 12:12:15 +01:00
Mark Nauwelaerts	32dff24552	vorbisdec: also support ivorbis tremor decoder ... which only needs a bit of refactoring and extracting to support the minor difference in (i)vorbis interface. Fixes #609063.	2010-02-15 12:11:35 +01:00
Mark Nauwelaerts	5e06eaa517	vorbisdec: reduce some hard-coding ... such as assuming float all over, and base src caps on template caps.	2010-02-15 12:10:41 +01:00
Sebastian Dröge	59dc89b3ee	oggparse: Fix another format string compiler warning	2010-02-15 09:04:17 +01:00
Sebastian Dröge	e9f101ffc5	oggdemux: Fix format string compiler warnings	2010-02-15 08:56:25 +01:00
Tim-Philipp Müller	466894d2f4	ogg: theora PAR of 0:N, N:0 or 0:0 is allowed and maps to 1:1 See #609252.	2010-02-15 00:14:03 +00:00
Benjamin M. Schwartz	a09d9fdece	theoradec: PARs of 0:x, x:0 and 0:0 are all allowed and map to 1:1 Fixes #609252.	2010-02-08 11:21:35 +01:00
Vincent Penquerc'h	6b8175d96a	oggdemux: use the default granpos functions for kate streams Set timestamps on kate packets. See bug #600929.	2010-02-07 10:16:28 +01:00
Sebastian Dröge	4914aeda2f	oggdemux: Don't leak allocated buffers This can happen if the combined flow return is not OK although the allocation succeeded or if the packet in question is a BOS and we're not going to push headers. Fixes bug #608699.	2010-02-02 10:33:07 +01:00
Vincent Penquerc'h	ed2e09133e	oggdemux: sparse streams aren't timed by end time, and their duration isn't implicit Fixes timestamps and durations on Kate subtitle streams. See http://www.xiph.org/ogg/doc/ogg-multiplex.html section 'start-time and end-time positioning' for some more details, and bug #600929.	2010-01-25 23:50:09 +00:00
Vincent Penquerc'h	25873a050f	oggdemux: properly set up the media type for kate streams See #600929.	2010-01-25 23:49:53 +00:00
Wim Taymans	e4b68a3658	oggdemux: use right type for the serialno Use a consistent type for the serialno to avoid problems when comparing between signed and unsigned variants. Fixes #607926	2010-01-25 15:14:56 +01:00
Wim Taymans	95511c8821	oggdemux: don't push headers twice Don't push the stream headers twice but only in the activation of a chain. Fixes #607929	2010-01-25 14:00:52 +01:00
Wim Taymans	62f8c3c672	oggdemux: rename a variable Rename the 'seekable' variable to 'pullmode'. We might be able to seek in push mode too eventually.	2010-01-25 12:31:24 +01:00
Tim-Philipp Müller	e1c319949d	oggdemux: fix crash when freeing headers Use _ogg_packet_free() instead of gst_mini_object_unref in one more place now that the header list contains ogg packets and not buffers. file: Stephen_Fry-Happy_Birthday_GNU-nq_600px_425kbit.ogv	2010-01-24 13:32:20 +00:00
Sebastian Dröge	1652005f26	oggdemux: Strip trailing \0 for subtitle OGM streams Fixes bug #607870.	2010-01-24 08:57:13 +01:00
Sebastian Dröge	a66ce94adc	oggdemux: Correctly set DELTA_UNIT flag for OGM streams	2010-01-23 22:10:09 +01:00
Sebastian Dröge	b38dcf5277	oggdemux: Don't strip all 0-bytes from the end of OGM packets This fixes broken packets pushed downstream by oggdemux for MPEG4 streams for example.	2010-01-23 22:10:09 +01:00
Sebastian Dröge	592bc87dc9	oggdemux: Extract tags from OGM text streams and don't push them downstream	2010-01-23 22:10:08 +01:00
Sebastian Dröge	541da50c53	oggdemux: Store header/queued packets as ogg_packet and use normal peer chaining functions to pass them downstream	2010-01-23 22:10:08 +01:00
Sebastian Dröge	d78cffb2e8	oggdemux: ...and set caps on queued packet buffers too	2010-01-23 13:20:46 +01:00
Sebastian Dröge	b63a582bf9	oggdemux: Set caps on header buffers	2010-01-23 13:19:44 +01:00
Wim Taymans	4b9666aedb	oggdemux: keep track of added pads Keep track of the pads we added and removed. Remove some unused fields. Don't add pads for which we don't have caps.	2010-01-21 17:39:52 +01:00
Wim Taymans	06e2d2791b	oggstream: don't call NULL setup functions If we find a known mapper but it doesn't have a setup function, simply skip it instead of crashing.	2010-01-21 17:39:51 +01:00
Wim Taymans	4ed58b5882	oggstream: avoid division by 0 on bad annodex streams	2010-01-21 17:39:51 +01:00
Thiago Santos	4b771bff7a	oggdemux: No need to subtract begin time Last stop is already based on the chain start and there is no need to subtract the chain start as it may lead to a negative overflow. This was causing seeking issues when the target chain was not the first one (that has chain start = 0) Fixes #606382	2010-01-19 08:39:14 -03:00
Thiago Santos	125f7dfdb0	oggdemux: granulepos is relative to its chain When performing seeks, the granulepos should be offset by its chain start time to avoid using wrong values to update segment's last_stop. A sample file is indicated on bug #606382	2010-01-18 15:39:55 -03:00
Sebastian Dröge	82f3adaa9b	theora: Rename source files to have the same name as the headers	2010-01-14 10:10:23 +01:00
Sebastian Dröge	1de4169c1c	vorbis: Rename source files to have the same name as the headers	2010-01-14 10:07:22 +01:00
Sebastian Dröge	d4e9225ed4	vorbis: Move channel layout definitions into a single separate file ...instead of having two copies.	2010-01-14 10:05:35 +01:00
Sebastian Dröge	68c6ddc2fc	vorbis: Add official 6.1 and 7.1 channel mappings These are in the Vorbis spec since 2010-01-13. Fixes bug #606926.	2010-01-14 08:20:38 +01:00
Edward Hervey	7d2c90423a	oggdemux: Fix unitialized variable. If the package isn't handled, gracefully return GST_FLOW_OK.	2010-01-12 16:35:50 +01:00
Wim Taymans	0201326db1	oggdemux: push headers when activating chains Keep a list of headers for each stream of a chain. When a chain is activated, push the headers before pushing the data so that decoders can sync. Fix seeking in chains, take the chain start time into account when comparing timestamps. See #606382	2010-01-08 16:57:40 +01:00
Mark Nauwelaerts	3f4820d6c2	oggdemux: decide flac header packet by content rather than count	2010-01-06 14:03:44 +01:00
Mark Nauwelaerts	66545eb7a2	oggdemux: reset header packet count at bos page	2010-01-06 14:03:41 +01:00
Olivier Crête	15fb8f9bf7	textoverlay: Ignore zero framerate https://bugzilla.gnome.org/show_bug.cgi?id=606163	2010-01-06 07:49:27 +01:00
Mark Nauwelaerts	8fb183c7c9	oggdemux: enhance flac packet duration calculation	2010-01-05 16:44:58 +01:00
David Schleef	b3c15a340a	theoraenc: Add encoder controls for libtheora 1.1 Added drop-frames, cap-overflow, cap-underflow, and rate-buffer.	2009-12-20 17:34:46 -08:00
Wim Taymans	e897373a0a	ogg: ogm video has constant packet duration	2009-12-11 12:20:13 +01:00
David Schleef	118b62a764	oggdemux: implement old fLaC mapping	2009-12-10 22:48:23 -08:00
Wim Taymans	d18118418e	oggdemux: remove redundant fields	2009-12-10 16:09:09 +01:00
Wim Taymans	43bdb13ec2	vorbisdec: adapt to new oggdemux Remove all granulepos hacks and simply use the timestamps from the new oggdemux like any other decoder.	2009-12-10 13:22:00 +01:00
Wim Taymans	79b25e634c	vorbisdec: fix peer query	2009-12-09 19:04:18 +01:00
Wim Taymans	1a7c8c7919	theoradec: fix query	2009-12-09 17:24:01 +01:00
Wim Taymans	f1fdf5d3e4	theoradec: small cleanups	2009-12-09 16:55:52 +01:00
Wim Taymans	08c16c0db7	vorbisdec: use gst_pad_peer_query()	2009-12-09 16:38:43 +01:00
Sebastian Dröge	01ca87e785	textoverlay: Only flush downstream on seeks for flushing seeks	2009-12-09 09:47:30 +01:00
Sebastian Dröge	d5205bb0fa	textoverlay: Proxy buffer allocation on the video sinkpad to the srcpad	2009-12-09 09:36:26 +01:00
Wim Taymans	1818d795ee	theora: remove granulepos hacks Remove the granulepos hacking now that oggdemux outputs timestamps like any other demuxer.	2009-12-08 17:37:56 +01:00
Wim Taymans	1ad0e4342e	oggdemux: improve keyframe seeking Improve keyframe seeking. Fix reverse playback.	2009-12-07 18:49:43 +01:00
Wim Taymans	c53cd385e3	oggdemux: implement keyframe seeking Implement keyframe seeking in oggdemux by doing the double seek trick. First seek to the required position, then read pages for all streams to grab the granulepos (to know the timing of the keyframe) of each stream, then seek back to the first keyframe.	2009-12-07 15:42:05 +01:00
Wim Taymans	56d3856620	oggdemux: fix timestamps after seek After a seek, discard all packets before the packet with the granulepos on it so that the output buffers contain valid timestamps. Reorder some code so that we check the timestamps before allocating and pushing an output buffer. Do more checks on valid packets in ogm mode.	2009-12-04 16:35:09 +01:00
Wim Taymans	eb4fc976e5	oggdemux: add comment	2009-12-04 15:39:59 +01:00
Wim Taymans	9e222a385c	oggdemux: don't do math with invalid granulepos When the current granulepos is unknown and set to -1, don't try to add durations to it.	2009-12-04 14:01:11 +01:00
Wim Taymans	96e1c4dbe6	oggdemux: guard against wrong granulepos Clamp the initial granulepos to 0 instead of going negative for some badly muxed ogg files.	2009-12-04 13:14:57 +01:00
Wim Taymans	05f4605180	theoradec: don't fail on bogus granulepos Do some additional checks on the granulpos timestamp before using it for calculating the duration because oggdemux generates wrong granulepos now. Fixes seeking somewhat again.	2009-12-04 12:26:47 +01:00
David Schleef	8bbe0d126a	oggdemux: reimplement OGM support OGM demuxing no longer requires helper elements. It's done internally in oggdemux. Vorbis comments are still not handled because I don't have anything to test with.	2009-12-03 20:05:29 -08:00
David Schleef	4378851102	oggdemux: fix for I-frame-only theora	2009-12-03 17:02:11 -08:00
Tim-Philipp Müller	fb07615baa	ogg: log when ogg mapper doesn't accept the setup header packet	2009-12-03 23:43:29 +00:00
Tim-Philipp Müller	8195c26a08	ogg: extract width, height and PAR from theora header and add to caps	2009-12-03 23:43:29 +00:00
Tim-Philipp Müller	295b6c0326	ogg: extract number of channels from FLAC, speex and vorbis headers Because we can.	2009-12-03 23:43:09 +00:00
Tim-Philipp Müller	2752ae841e	ogg: more print fixes gstoggstream.c:419: error: format ‘%lld’ expects type ‘long long int’, but argument 8 has type ‘gint64’ gstoggdemux.c:2253: error: format ‘%lld’ expects type ‘long long int’, but argument 8 has type ‘GstClockTime’ gstoggdemux.c:2333: error: format ‘%lld’ expects type ‘long long int’, but argument 8 has type ‘GstClockTime’	2009-12-03 21:08:42 +00:00
Thiago Santos	098e416ebc	ogg: Fixing some printf format strings Fixes some printf format strings to make it build on mac.	2009-12-03 16:57:48 -03:00
David Schleef	d2c9d7fc1c	oggdemux: handle theora streams with 0 keyoffset	2009-11-26 14:16:28 -08:00
David Schleef	a8e99f80df	oggdemux: Handle unknown streams	2009-11-26 14:16:28 -08:00
Sebastian Dröge	8393257732	Revert "textoverlay: First draw outline text and then the real text" This reverts commit `60aa09d28c`. First drawing the real text and then the outline produces ugly text in lower resolutions. The outline line width needs to be somehow changed relative to the resolution. Fixes bug #602924.	2009-11-26 14:31:55 +01:00
David Schleef	9339cec787	oggdemux: Reset last_granule during seeking Fix case where we would reconstruct the wrong granulepos for outgoing streams immediately after a seek.	2009-11-25 00:46:55 -08:00
David Schleef	8c202593c6	oggdemux: Fix timestamp generation for theora Timestamp generation was broken by the last commit for formats with a non-zero granule shift. Also keep track of the last keyframe so that we can regenerate granulepos for theora.	2009-11-24 22:08:09 -08:00
David Schleef	78aad52cbf	oggdemux: Fix vorbis parsing Add a granule to granulepos conversion function. Fix the duration function for vorbis. Handle timestamps on header packets differently and be more careful about calculating OFFSET and OFFSET_END. After this change, timestamps for vorbis don't exactly match up with the timestamps that vorbisparse outputs, but it's unclear if vorbisparse is actually correct and it would add a lot more code to make oggdemux match vorbisparse. Fixes #602790.	2009-11-24 21:22:03 -08:00
David Schleef	ab0d802781	ogg: Fix generation of timestamps and durations After changing some internal functions, I forgot to update the code that puts the values on the buffers.	2009-11-21 22:05:34 +01:00
David Schleef	72edd1467b	ogg: Add ogg stream parsing Adds code that parses headers of various formats encapsulated in Ogg in order to calculate timestamps and durations of each buffer. Removes the creation of helper decoder elements to do this calculation via conversion queries. Fixes: #344013, #568014.	2009-11-21 19:40:42 +01:00
David Schleef	3019ebb107	oggmux: don't overwrite object properties	2009-11-21 19:40:42 +01:00
Stefan Kost	f8abb8cf15	debug: also cast packet.packetno to gint64 in debug log We do this already for granulepos to handle ogg_int64_t mismatches.	2009-11-21 17:54:49 +02:00
Olivier Crête	05aa195981	theoradec: Keep timestamp from incoming buffer if it is valid Fixes bug #601627.	2009-11-12 13:18:02 +01:00
David Schleef	dcf556893f	theora: Fix alignment of frames when converting Fix logic inversion in calculating the offset in the theora frame when copying to a GStreamer frame.	2009-11-09 11:18:27 -08:00
Sebastian Dröge	45cefdefa6	textoverlay: Synchronize video/text based on the running time Instead of simply using the buffer timestamps.	2009-11-06 12:11:21 +01:00
Sebastian Dröge	8ed8d5e414	textoverlay: Clip text buffers to the text segment and reset segments properly	2009-11-06 12:11:21 +01:00
Sebastian Dröge	d941a9f6a6	textoverlay: Put the video segment into the instance struct instead of allocating it separately	2009-11-06 12:11:20 +01:00
Sebastian Dröge	8692174b50	textoverlay: Check if text timestamp/duration is valid before clipping	2009-11-06 12:11:20 +01:00
Tim-Philipp Müller	34e6718da9	theoradec: printf format fix	2009-11-05 23:34:10 +00:00
Sebastian Dröge	60aa09d28c	textoverlay: First draw outline text and then the real text Improves the output a bit because no parts of the outline are overwritten again.	2009-11-03 08:26:37 +01:00
Tim-Philipp Müller	6f4c1ac583	Remove GST_DEBUG_FUNCPTR where they're pointless There's not much point in using GST_DEBUG_FUNCPTR with GObject virtual functions such as get_property, set_propery, finalize and dispose, since they'll never be used by anyone anyway. Saves a few bytes and possibly a sixteenth of a polar bear.	2009-10-28 00:59:35 +00:00
David Schleef	61d08884d3	theora: Convert theoraparse to libtheora 1.0 API	2009-10-23 17:49:48 -07:00
Sebastian Dröge	eb9acba08f	textoverlay: Optimize a bit more ...and add a FIXME for bug #598695 and explain what we should do once Pango supports user fonts.	2009-10-22 10:17:31 +02:00
Sebastian Dröge	21ad7547a0	textoverlay: Do shading as first operation	2009-10-22 09:31:34 +02:00
Sebastian Dröge	eccd28d7b0	textoverlay: Only use a single cairo surface for drawing ... and comment/optimize what is going on here a bit better.	2009-10-22 09:08:48 +02:00
Tim-Philipp Müller	550b6fa0c1	pango: bump pango requirement to stable version and remove ifdefs Bump pango requirement from an ancient development version to an ancient stable version.	2009-10-18 13:42:01 +01:00
Benjamin Otte	f9132ee673	theora: Make theoradec use gstvideo for image conversion Vastly simplifies code. https://bugzilla.gnome.org/show_bug.cgi?id=594729	2009-10-15 20:12:25 +02:00
Benjamin Otte	a3e92d3078	theora: Don't always round to even width/height Previously, the code always rounded to even sizes. Now it only ensures that pic_x and pic_y are multiples of 2 if the output format requires it. Also inlcudes fixes to take pic_x/y into account properly when copying the buffer. https://bugzilla.gnome.org/show_bug.cgi?id=594729	2009-10-15 20:12:25 +02:00
David Schleef	3cb9484993	theora: Convert theoradec to libtheora 1.0 API https://bugzilla.gnome.org/show_bug.cgi?id=594729	2009-10-15 20:12:18 +02:00
Benjamin Otte	7e15bb6631	theora: Port encoder to new Theora API Includes ripping out the old buffer copy code to fill up to frame size. This is not necesary with the new encoder. https://bugzilla.gnome.org/show_bug.cgi?id=594729	2009-10-15 20:08:16 +02:00
Benjamin Otte	910f67e816	theora: Disable sharpness property It's ignored by libtheora https://bugzilla.gnome.org/show_bug.cgi?id=594729	2009-10-15 20:08:16 +02:00
Benjamin Otte	fed37612f6	theora: Disable noise-sensitivity property It is ignored by libtheora https://bugzilla.gnome.org/show_bug.cgi?id=594729	2009-10-15 20:08:16 +02:00
Benjamin Otte	fad889e39e	theora: Disable keyframe-mindistance property It's ignored by the current Theora library https://bugzilla.gnome.org/show_bug.cgi?id=594729	2009-10-15 20:08:15 +02:00
Benjamin Otte	8b4923cba0	theora: Disable keyframe_threshold property It's ignored by the current theora encoder https://bugzilla.gnome.org/show_bug.cgi?id=594729	2009-10-15 20:08:15 +02:00
Benjamin Otte	581d57724e	theora: Get rid of "quick" property The proeprty is not used by libtheora at all https://bugzilla.gnome.org/show_bug.cgi?id=594729	2009-10-15 20:08:15 +02:00
Benjamin Otte	4159cdfe9c	theora: remove support for outdated granulepos hack This is in preparation to switching to switching to the new Theora API https://bugzilla.gnome.org/show_bug.cgi?id=594729	2009-10-15 20:06:31 +02:00
Benjamin Otte	56203876e4	theora: Ignore border property Always make the video use black as padding color. The output will be identical to previous versions. https://bugzilla.gnome.org/show_bug.cgi?id=594729	2009-10-15 20:06:31 +02:00
Benjamin Otte	cec6b6ce29	theora: Ignore the center property, always set video to top left This is not a necessary property, the output will be identical no matter what. https://bugzilla.gnome.org/show_bug.cgi?id=594729	2009-10-15 20:06:31 +02:00
Wim Taymans	e6e552b16f	theoradec: avoid confusing error	2009-10-12 15:47:28 +02:00
Josep Torra	ade53fb42f	vorbis: fixes warings in macosx snow leopard	2009-10-09 22:00:45 +02:00
Josep Torra	13ab7e7929	theora: fixes warnings on macosx snow leopard	2009-10-09 18:52:12 +02:00
Josep Torra	26fcc7843a	ogg: fixes warnings on macosx snow leopard	2009-10-09 16:57:14 +02:00
Josep Torra	8579028dc0	oggdemux: fix a warning in macosx	2009-10-09 16:57:13 +02:00
Josep Torra	a34c29b524	audioconvert: change the format instead of cast as ensonic asked	2009-10-09 15:32:45 +02:00
Josep Torra	c272d8d9fb	gnomevfssrc: fixes warnings in macosx warning: format '%llu' expects type 'long long unsigned int', but argument 8 has type 'GnomeVFSFileOffset' warning: format '%lld' expects type 'long long int', but argument 9 has type 'guint64'	2009-10-09 14:28:42 +02:00
Edward Hervey	2021791b75	theoraenc: Make the default quality property 48. This guarantees that people who use theoraenc without modifying any properties will end up with a reasonably good quality output. 48 is also the default of the encoder_example application shipped with libtheora.	2009-10-07 16:56:28 +02:00
Stefan Kost	ccf5d6551a	build: sprintf, sscanf need stdio.h	2009-10-07 11:56:35 +03:00
Sebastian Dröge	7c6c74e4a3	pango: Unpremultiply Cairo's ARGB to match GStreamers ARGB	2009-10-01 11:41:16 +02:00
David Schleef	f126617dbd	oggdemux: Fix duration calculation for truncated files If the last page of a stream has a granulepos of -1, that is, it doesn't complete a packet, we need to continue to search for the last granulepos.	2009-09-13 10:58:12 -07:00
Jan Schmidt	39c21352e9	theoraenc: Fix a string leak in _getcaps()	2009-09-12 02:24:49 +01:00
Sebastian Dröge	ce51263142	oggdemux: Handle kate and cmml as sparse streams too	2009-09-10 10:16:56 +02:00
Tim-Philipp Müller	3a38a0958e	oggdemux: Better handling of sparse streams by sending segment updates Fixes bug #397419.	2009-09-10 10:16:56 +02:00
Sebastian Dröge	2aa0899a84	theoraenc: Print a debug message with supported formats	2009-09-09 16:45:55 +02:00
Benjamin Otte	d9c9852764	theora: Check supported input formats in getcaps function We want to fail early when an older libtheora release is used that does not support Y444 or Y42B formats, so use a getcaps function that does this.	2009-09-09 16:45:55 +02:00
Benjamin Otte	aa46e56170	theora: Implement support in theoraenc for Y444 and Y42B Fixes bug #594165.	2009-09-09 16:45:54 +02:00
Benjamin Otte	96388221cf	theora: Refactor the buffer copy code	2009-09-09 16:45:54 +02:00
Benjamin Otte	bac05fbf6f	theora: Split yuv_buffer creation into its own function	2009-09-09 16:45:54 +02:00
Benjamin Otte	c1ead16f71	theora: Split out buffer resize in its own function	2009-09-09 16:45:54 +02:00
Benjamin Otte	9d4f72f2fa	theora: Add assertions that functions don't fail Some functions in libtheora can return an error, but that error cannot ever happen inside theoraenc. In those cases assert that it doesn't.	2009-09-09 16:45:53 +02:00
David Schleef	0e9bc5125a	Remove Ronald Bultje from Authors field Replaced with "GStreamer maintainers <gstreamer-devel@lists.sourceforge.net>" or just removed, depending on the number of other authors.	2009-08-24 11:37:01 -07:00
Tim-Philipp Müller	099989ff0f	oggmux: don't drop the streamheader field from the output caps Revert previous 'fix' for bug #588717 and fix it properly, whilst maintaining the streamheader field on the output caps. Also make sure we don't leak header buffers we couldn't push when downstream is unlinked. Add unit test for the presence of the streamheader field on the output caps and for the issue from bug #588717.	2009-08-20 13:14:19 +01:00
Edward Hervey	76044dce6d	ext: Remove dead assignments and resulting unused variables.	2009-08-08 15:54:41 +02:00
Tim-Philipp Müller	6a5af299b0	Revert "theora: Convert theoradec to libtheora 1.0 API" This reverts commit `f1e142ac9d`. Temporarily revert until we have a workaround for debian/ubuntu packaging failure (see http://bugs.debian.org/528710).	2009-08-07 08:53:44 +01:00
Tim-Philipp Müller	16cad126f0	oggmux: fix warning when we're not linked downstream and error out properly Fix caps warning when there's no element linked downstream, and pass not-linked flow return value correctly up the chain, so we error out correctly. Fixes #588717.	2009-08-07 00:58:36 +01:00
David Schleef	f1e142ac9d	theora: Convert theoradec to libtheora 1.0 API	2009-08-06 13:45:56 -07:00
Sebastian Dröge	6776cb445e	textrender: Fix blitting of text over the output buffer and cairo painting	2009-08-06 20:47:33 +02:00
Sebastian Dröge	cc61c9e27e	textrender: Fix endianness problems (i.e. make it work again on big endian architectures)	2009-08-06 14:55:07 +02:00
Wim Taymans	caf3d8d480	textoverlay: make buffer writable Make the input buffer writable before changing its contents.	2009-08-06 12:01:10 +02:00
Sebastian Dröge	8212924489	pango: Send queries from the srcpad directly to the video sinkpad	2009-08-06 06:43:39 +02:00
Sebastian Dröge	8c874a7ff3	pango: Add support for xRGB and BGRx formats	2009-08-06 06:43:38 +02:00
Sebastian Dröge	67954aeba3	pango: Fix endianness issues from the pangocairo switch cairo's ARGB is in native endianness, i.e. ARGB on big endian architectures and BGRA on little endian architectures.	2009-08-06 06:43:37 +02:00
Sebastian Dröge	18a5264c87	pango: Re-add shading support which was dropped by a previous patch	2009-08-06 06:43:37 +02:00
Sebastian Dröge	20b84cda60	pango: Check if pangocairo supports vertical rendering and fix properties	2009-08-06 06:43:37 +02:00
Sebastian Dröge	d3baacc32a	textrender: Use PROP_X instead of ARG_X consistently	2009-08-06 06:43:37 +02:00
Sebastian Dröge	8aa87c9153	pango: Some minor cleanup	2009-08-06 06:43:36 +02:00
Young-Ho Cha	7608c31516	pango: Use pango-cairo instead of pango-ft2 pango-cairo will always use the native font rendering backend of the platform and provides better results. Fixes bug #340887.	2009-08-06 06:43:36 +02:00
Balachandran C	01e0fdd86c	alsasrc: set alsasrc->handle back to NULL when closing device Fixes crashes in gst_alsa_find_device_name() when probing or reading the device-name property (e.g. when doing a dot-file dump). Fixes #589797.	2009-07-27 14:18:27 +01:00
Edward Hervey	47d40c2553	vorbisdec: Check for empty tag strings. Fixes #588724	2009-07-16 14:15:19 +02:00
Vincent Penquerc'h	0a5d5206f3	oggmux: add Kate caps to the list of accepted types See #525743.	2009-07-13 22:59:11 +01:00
Sebastian Dröge	f9494bc38b	gio: Also post a "not-mounted" message from giosink	2009-07-10 19:16:35 +02:00
Sebastian Dröge	d5154874cb	gio: Add documentation for the new "not-mounted" and "file-exists" messages	2009-07-10 11:24:05 +02:00
Sebastian Dröge	b9c79380aa	gio: Make sure that we have the correct stream position when starting	2009-07-09 13:45:13 +02:00
Sebastian Dröge	f93b9df83d	gio: Make sure to flush the output stream if it shouldn't be closed Otherwise there might still be unwritten data after the element has stopped.	2009-07-08 17:24:19 +02:00
Sebastian Dröge	1c0123cf58	gio: Don't close the GIO streams for the giostream{src,sink} elements This makes it possible to do something useful with the streams after the element has stopped. Fixes bug #587896.	2009-07-08 17:19:29 +02:00
Sebastian Dröge	3116198fc3	gio: Improve the error message if a stream is already closed before usage	2009-07-08 17:02:54 +02:00
Sebastian Dröge	6025412707	gio: Post a custom file-exists message on the bus if the file already exists An application can handle this message, remove the file in question and restart the pipeline again without showing an error. This fixes bug #529300.	2009-07-08 16:55:41 +02:00
Sebastian Dröge	7228ba6acd	gio: Use OPEN_READ instead of NOT_FOUND if a location is not mounted	2009-07-08 16:54:56 +02:00
Sebastian Dröge	a8896413a0	gio: Use OPEN_WRITE instead of OPEN_READ as error category in giosink	2009-07-08 16:50:56 +02:00
Sebastian Dröge	ce08823dc5	gio: Post a custom "not-mounted" message on the bus This allows applications to mount the GFile if possible and restart the pipeline instead of simply giving an error.	2009-07-08 15:52:35 +02:00
Sebastian Dröge	7e72ceb3f2	gio: Add vfunc for requesting the stream for the sinks too	2009-07-07 20:23:23 +02:00
Sebastian Dröge	7483a4834c	gio: Some more random cleanup	2009-07-07 20:21:36 +02:00
Sebastian Dröge	b81f957bfc	gio: Update my mail address and copyright	2009-07-07 20:20:58 +02:00
Sebastian Dröge	160b70e841	gio: General clean up and simplification The GInputStreams are now requested by a vfunc from the subclasses instead of relying that the subclass sets it until it's needed. This might also fix bug #587896.	2009-07-07 20:18:00 +02:00
Hans-Peter Nilsson	04e23f2d6a	pango: Call tzset() before localtime_r() POSIX and your local friendly ctime(3) manual entry says that localtime_r isn't required to set the state variables that define the current timezone. Indeed, glibc (at least 2.9) doesn't do this for subsequent calls. The effect is that if the system timezone is changed for a running program between two calls to gst_clock_overlay_render_time, it won't be noticed. For glibc, changing the timezone equals /etc/localtime being modified. Fixes bug #587676.	2009-07-05 18:01:38 +02:00
David Schleef	8937c89551	build: remove spurious schroedinger reference	2009-07-01 17:33:14 -07:00
David Schleef	530cb7268b	basevideo: send basevideo back to remedial school Move basevideo classes and schroedinger plugin to -bad.	2009-07-01 10:27:30 -07:00
Tim-Philipp Müller	b20b375180	cdparanoia: run-time license is LGPL now that we require cdparanoia 0.10.2 cdparanoia has an LGPL v2.1 license since 0.10.1 and we now require 0.10.2. Finally fixes #531035.	2009-06-19 22:21:03 +01:00
Tim-Philipp Müller	4e1086f93b	cdparanoia: try to guess a good cache size if it's set to -1 Try to guess from the paranoia-mode setting whether playback or ripping is wanted, and use a smaller cache size if we're likely to be doing playback, to avoid a long startup delay. Since this was the value used in older cdparanoia versions, it should be fine in any case. See #586331.	2009-06-19 22:21:03 +01:00
Jonathan Matthew	9daee1f4a9	cdparanoia: expose cache size setting This setting was added in cdparanoia 10.2. The default value is good for audio extraction, but lower values (previous versions of cdparanoia used 150) are better for realtime playback. Fixes #586331.	2009-06-19 22:21:03 +01:00
Tim-Philipp Müller	12134979a2	oggdemux: post/send tags with the container-format tag For this to work properly, theoradec and vorbisdec need to put tag events received from upstream into the pending_events list so they get pushed out after any newsegment event, not before.	2009-06-14 22:13:41 +01:00
Wim Taymans	acdb88ec6f	oggdemux: do reverse seeks more accurate For reverse seeking with the accurate flag set, try to be more precise by seeking a little bit after the requested position.	2009-06-12 13:44:26 +02:00
Tim-Philipp Müller	9ca2bf36de	subparse, ogmparse: post tags with GST_TAG_SUBTITLE_CODEC Make subtitle parsers post a taglist with codec tags, so the application knows what kind of subtitle a subtitle stream is. Fixes #576552.	2009-06-11 22:32:28 +01:00
LRN	30103e736d	Added libgstbase to schro's LIBADD Fixes #585079	2009-06-07 22:01:50 +02:00
Tim-Philipp Müller	20fb58be19	vorbisdec: don't put invalid bitrate values into the taglist Bitrates are stored as 32-bit signed integers in the vorbis identification headers, but seem to be read incorrectly, namely as unsigned 32-bit integers, into the vorbis structure members which are of type long, which makes our check for values <= 0 fail with files that put -1 in there for unset values.	2009-06-03 20:42:39 +01:00
Alessandro Decina	bb1561644f	theoraparse: fix assertions in make_granulepos when using the new theora granulepos mapping. Fixes #583903 .	2009-05-26 23:32:48 +02:00
Wim Taymans	f0bb7874a7	oggdemux: fix boundary case for seeking. When we have exactly 0 bytes left to search, make sure we stop instead of going into an infinite loop.	2009-05-26 13:14:07 +02:00
David Schleef	27cb39b028	schro: Fix usage of adapter_masked_scan_uint32 Because somebody changed the API without telling me.	2009-05-22 21:27:58 -07:00
David Schleef	62002aead9	schro: Change package name to GST_PACKAGE_NAME	2009-05-22 21:25:06 -07:00
Wim Taymans	d1c73bd00f	vorbisdec: detect and report errors better Check the return values of a couple more libvorbis functions and post an error when something is wrong instead of continuing and crashing.	2009-05-22 17:41:50 +02:00
Wim Taymans	ed36eafaba	oggdemux: don't loop when at EOS When we try to read the last page, don't try to read past the upper boundary, as this might cause endless loops. See #582942	2009-05-19 12:45:59 +02:00
Michael Smith	94ca1b005e	theoradec: for 4:2:2, use Y42B (planar) rather than a packed format.	2009-05-18 22:34:22 -07:00
David Schleef	0f1c5c1b68	schro: Move schro plugin from Schroedinger Previous history is in Schroedinger. Depends on, and is an example of using, GstBaseVideo* base classes. Code was reindented, and an #ifdef HAVE_ENCODER removed.	2009-05-15 16:18:59 -07:00
Sebastian Dröge	c3b28a9bff	vorbisenc: Implement Preset interface	2009-05-15 16:27:41 +02:00
Sebastian Dröge	bcd0aee3f5	theoraenc: Implement Preset interface	2009-05-15 16:27:40 +02:00
Sebastian Dröge	2ea16837e7	oggmux: Implement Preset interface	2009-05-15 16:27:40 +02:00
Wim Taymans	117686abc5	visual: remove next_ts variable We can remove the next_ts variable as we don't use it anymore.	2009-05-13 19:27:54 +02:00
Wim Taymans	6eb549ab92	visual: use new adapter timestamp code Use the new adapter timestamp tracking code to make things easier and produce vastly better output timestamps.	2009-05-13 19:24:15 +02:00
Christian Schaller	705e7750c5	Add ranks to the Oggmuxer, Vorbis encoder and Theora encoder	2009-05-12 12:17:55 +01:00
Wim Taymans	6cee823237	oggmux: small debug statement in DISCONT	2009-05-12 10:46:35 +02:00
Wim Taymans	7e43c10754	oggdemux: fix abuse of ogg API, handle broken oggs When we feed the ogg sync layer, we need to feed it contiguous data even if the sync layer did not consume all of it yet. This makes sure that it always finds the next page even for more corrupted files. Use a different read_offset for this purpose. since we now keep track of the sync layer, we don't have to reset after finding a start of a page. Add some more debug info for the error paths. Only reset the sync layer when we perform a seek operation. Avoid failure when the next chain has no bos pages but instead simply ignore it. when we receive unknown page serial numbers mid stream, don't fail but post a warning and hope that we get back on track later. Fixes #579642	2009-05-12 10:44:17 +02:00
Sebastian Dröge	1d4ba53259	textrender: Correctly initialize the background for ARGB too	2009-05-12 09:03:24 +02:00
Sebastian Dröge	204c327b23	textrender: Use libgstvideo functions to create caps Also check if downstream wants ARGB always when we get new caps.	2009-05-12 09:03:23 +02:00
Sebastian Dröge	4f5502a896	textrender: Don't always use ARGB if downstream supports it but take it's preference	2009-05-12 09:03:23 +02:00
Kapil Agrawal	2ddf7c8e13	textrender: Add support for ARGB and alignment properties Fixes bug #581571.	2009-05-12 09:03:23 +02:00
Sebastian Dröge	ce95857718	textrender: Add ; after GST_BOILERPLATE to fix indention	2009-05-12 09:03:23 +02:00
Michael Smith	21c52af2b3	theoradec: fix buffer overrun on 422 decode.	2009-05-10 18:08:13 -07:00
Michael Smith	c94a36bff4	theoradec: 444 support.	2009-05-10 18:08:13 -07:00
Michael Smith	62b571b93b	theoradec: handle 422 images (as YUY2).	2009-05-10 18:08:13 -07:00
Michael Smith	a91b7f0857	theoradec: rearrange code in preparation for 422 and 444 support.	2009-05-10 18:08:12 -07:00
Zaheer Merali	1650272b84	vorbisenc, theoraenc: Ensure gp is computed consistently + clip to segment With vorbisenc, compute the granulepos with running time and clip incoming buffers to segment. With theoraenc, drop out of segment buffers.	2009-05-06 13:19:34 +01:00
Jan Schmidt	d14c80b22e	vorbisenc: Ensure output buffers fall within the segment Add the start position of the first segment to the running time used to generate buffer timestamps in vorbisenc. This avoids generating buffers which fall outside the initial segment. The element segment handling requires more extensive fixing, but this at least prevents regressions. Fixes: #580020	2009-04-29 16:48:45 +01:00
Olivier Crete	c628641880	theoraenc: implement upstream keyframe force Implement handling of upstream keyframe forcing. Update the design documents too. Fixes #578656	2009-04-14 18:21:45 +02:00
Olivier Crete	d0c3682627	theoraenc: factor out keyframe forcing See #578656	2009-04-14 18:21:45 +02:00
Edward Hervey	219fe22293	theoradec: return GST_CLOCK_TIME_NONE for negative framecounts. This fixes most seeking issues when used with gnonlin. Fixes #543591	2009-04-04 15:47:17 +02:00
Tim-Philipp Müller	9938003bd1	alsamixer: don't forget to release locks in a few places Might fix #576585.	2009-04-02 10:44:25 +01:00

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