gstreamer

mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-24 18:51:11 +00:00

Author	SHA1	Message	Date
Tim-Philipp Müller	7fbd185eb5	[058/906] * gst-libs/gst/gl/Makefile.am: The library needs to link against libgstvideo-0.10. * gst/gl/Makefile.am: The plugin does not (I think) need to link against GL or libgstvideo, since our new gstreamer GL library already does that, but it does need to link against our brand-new libgstgl-0.10.	2014-03-15 18:36:18 +01:00
David Schleef	0a3e152339	[056/906] * configure.ac: Readd pre-pkgconfig OpenGL detection, since pkgconfig requires Mesa from git master. * gst/gl/glimagesink.c: * gst/gl/gstopengl.c: Move debug category initialization to element. * gst-libs/gst/gl/Makefile.am: * gst-libs/gst/gl/gstglfilter.c: * gst-libs/gst/gl/gstglfilter.h: * gst/gl/gstglfilter.c: * gst/gl/gstglfilter.h: Move glfilter to library. * pkgconfig/gstreamer-plugins-gl.pc.in: Add gstreamer-base-0.10 as a requirement. * po/en.po: Update.	2014-03-15 18:36:18 +01:00
Tim-Philipp Müller	38699b8db5	[055/906] * configure.ac: * docs/Makefile.am: * gst-libs/Makefile.am: * gst-libs/gst/gl/Makefile.am: * gst/gl/Makefile.am: * tests/Makefile.am: Fix compilation in uninstalled setup and some distcheck-y bits (not all though).	2014-03-15 18:36:18 +01:00
David Schleef	46f9f1a828	[054/906] Fixes to make project compile. Probably still doesn't work. * configure.ac: * gst-libs/gst/Makefile.am: * gst-libs/gst/gl/Makefile.am: * gst/Makefile.am: * gst/gl/Makefile.am: * gst/gl/gstgltestsrc.c: * po/LINGUAS: * win32/MANIFEST:	2014-03-15 18:36:18 +01:00
David Schleef	3308a6e8c6	[053/906] Add project infrastructure. Not complete, doesn't work. * .cvsignore: * AUTHORS: * COPYING: * COPYING.LIB: * INSTALL: * Makefile.am: * NEWS: * README: * RELEASE: * REQUIREMENTS: * autogen.sh: * configure.ac: * docs/.cvsignore: * docs/Makefile.am: * docs/libs/Makefile.am: * docs/plugins/Makefile.am: * docs/version.entities.in: * ext/Makefile.am: * gst-libs/Makefile.am: * gst-libs/gst/Makefile.am: * gst-libs/gst/gl/Makefile.am: * gst-plugins-gl.doap: * gst-plugins-gl.spec.in: * gst/Makefile.am: * m4/.cvsignore: * m4/Makefile.am: * pkgconfig/.cvsignore: * pkgconfig/Makefile.am: * pkgconfig/gstreamer-plugins-gl-uninstalled.pc.in: * pkgconfig/gstreamer-plugins-gl.pc.in: * sys/Makefile.am: * tests/Makefile.am: * tests/check/Makefile.am: * tests/examples/Makefile.am: * tests/icles/Makefile.am: * tools/Makefile.am: * win32/common/config.h.in:	2014-03-15 18:36:18 +01:00
David Schleef	be12ae8167	[052/906] * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: * sys/glsink/gstglbuffer.h: * sys/glsink/gstgldisplay.c: * sys/glsink/gstgldisplay.h: * sys/glsink/gstglupload.c: Handle xoverlay exposes correctly. This means glimagesink works correctly most of the time in totem (fullscreening being an execption). Doesn't handle expose events directly to the GL window.	2014-03-15 18:36:18 +01:00
David Schleef	97116dd0d0	[051/906] * sys/glsink/glextensions.c: * sys/glsink/glextensions.h: * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: * sys/glsink/gstgldisplay.c: * sys/glsink/gstgldisplay.h: * sys/glsink/gstopengl.c: Reenable video/x-raw-rgb and x-raw-yuv for glimagesink. Enable vblank synchronization. Remove unused code.	2014-03-15 18:36:18 +01:00
David Schleef	694ae09876	[049/906] * configure.ac: * sys/glsink/glextensions.c: * sys/glsink/glextensions.h: * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: * sys/glsink/gstglbuffer.c: * sys/glsink/gstglbuffer.h: * sys/glsink/gstglconvert.c: * sys/glsink/gstgldisplay.c: * sys/glsink/gstgldisplay.h: * sys/glsink/gstgldownload.c: * sys/glsink/gstglfilter.c: * sys/glsink/gstglfilter.h: * sys/glsink/gstglfilterexample.c: * sys/glsink/gstgltestsrc.c: * sys/glsink/gstglupload.c: Major cleanup of code. Convert glupload to BaseTransform. Handle caps negotiation mostly correctly. Reenable in build.	2014-03-15 18:36:18 +01:00
David Schleef	87c262d1c3	[047/906] * sys/glsink/gltestsrc.c: * sys/glsink/gstglbuffer.c: * sys/glsink/gstglbuffer.h: * sys/glsink/gstgldownload.c: * sys/glsink/gstglfilter.c: * sys/glsink/gstglfilterexample.c: * sys/glsink/gstgltestsrc.c: * sys/glsink/gstglupload.c: Convert gldownload to BaseTransform. Make glfilterexample visually interesting. Add support for various formats to downloading. Fix a few places where we leak GL state to other elements (bad, but hard to prevent).	2014-03-15 18:36:18 +01:00
David Schleef	8abaf6f1dd	[046/906] * sys/glsink/BUGS: * sys/glsink/Makefile.am: * sys/glsink/gstglbuffer.c: * sys/glsink/gstglbuffer.h: * sys/glsink/gstglconvert.c: * sys/glsink/gstgldisplay.c: * sys/glsink/gstglfilter.c: * sys/glsink/gstglfilter.h: * sys/glsink/gstglfilterexample.c: * sys/glsink/gstgltestsrc.c: * sys/glsink/gstglupload.c: * sys/glsink/gstopengl.c: Remove code that handles non-texture buffers. Add a GstGLBufferFormat type that corresponds to how to use the texture, not the original video format. Convert gstflfilter.c into a base class, add glfilterexample and glconvert elements. * sys/glsink/color_matrix.c: Minor ramblings about color conversion matrices.	2014-03-15 18:36:17 +01:00
David Schleef	27c5fb1f81	[045/906] * sys/glsink/Makefile.am: * sys/glsink/gltestsrc.c: * sys/glsink/gltestsrc.h: * sys/glsink/gstgldisplay.c: * sys/glsink/gstgldownload.c: * sys/glsink/gstglfilter.c: * sys/glsink/gstgltestsrc.c: * sys/glsink/gstgltestsrc.h: * sys/glsink/gstglupload.c: * sys/glsink/gstopengl.c: Add gltestsrc element, a duplicate of videotestsrc that uses GL rendering to create images. More cleanup.	2014-03-15 18:36:17 +01:00
David Schleef	8e95439b75	[044/906] * sys/glsink/gstglbuffer.c: * sys/glsink/gstgldownload.c: * sys/glsink/gstglfilter.c: Clean up code. Fix a few leaks.	2014-03-15 18:36:17 +01:00
David Schleef	6e4a16f9a1	[043/906] * sys/glsink/Makefile.am: * sys/glsink/glimagesink.h: * sys/glsink/glvideo.c: * sys/glsink/glvideo.h: * sys/glsink/gstglbuffer.c: * sys/glsink/gstglbuffer.h: * sys/glsink/gstgldisplay.c: * sys/glsink/gstgldisplay.h: Rename glvideo.[ch] to gstgldisplay.[ch].	2014-03-15 18:36:17 +01:00
David Schleef	ff954bcaff	[042/906] * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: * sys/glsink/glvideo.c: * sys/glsink/glvideo.h: * sys/glsink/gstglbuffer.c: * sys/glsink/gstglbuffer.h: * sys/glsink/gstgldownload.c: * sys/glsink/gstglfilter.c: * sys/glsink/gstglupload.c: Rewrite a bunch of code to use textures as the intermediate instead of renderbuffers. upload, download, filtering all work.	2014-03-15 18:36:17 +01:00
David Schleef	07780031bc	[041/906] * sys/glsink/glextensions.c: * sys/glsink/glextensions.h: * sys/glsink/glvideo.c: * sys/glsink/glvideo.h: * sys/glsink/gstglbuffer.c: * sys/glsink/gstgldownload.c: * sys/glsink/gstglupload.c: A careful read of the documentation reveals that I can't use renderbuffers as textures. Duh. Checkpoint because I'm about to rewrite a bunch of code.	2014-03-15 18:36:17 +01:00
David Schleef	21437bba7d	[040/906] * sys/glsink/Makefile.am: * sys/glsink/glextensions.c: * sys/glsink/glextensions.h: * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: * sys/glsink/glvideo.c: * sys/glsink/glvideo.h: * sys/glsink/gstglbuffer.c: * sys/glsink/gstglbuffer.h: * sys/glsink/gstgldownload.c: * sys/glsink/gstglfilter.c: * sys/glsink/gstglupload.c: * sys/glsink/gstopengl.c: Switch to using framebuffer_objects instead of GLXPixmaps, because that's what my driver supports. Remove GLDrawable, since GstGLDisplay now has a default drawable and context.	2014-03-15 18:36:17 +01:00
David Schleef	dd67fc9b27	[037/906] * sys/glsink/Makefile.am: * sys/glsink/glextensions.c: * sys/glsink/glextensions.h: * sys/glsink/glvideo.c: Add vblank synchronization. Isn't really working on my driver. :(	2014-03-15 18:36:17 +01:00
Stefan Ringel	fd8bda1c03	dvbsrc: mpegts: change bandwidth to DVBv5 values Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de> https://bugzilla.gnome.org/show_bug.cgi?id=725463	2014-03-15 18:33:18 +01:00
Sebastian Dröge	dbb42d914f	uridownloader: Fix string order in warning message	2014-03-13 14:41:06 +01:00
Sebastian Dröge	73b188cfb9	uridownload: Handle no buffers before EOS as error instead of crashing	2014-03-07 16:24:18 +01:00
Sebastian Dröge	cd02546089	hlsdemux: Implement handling of byte ranges	2014-03-06 16:36:10 +01:00
Sebastian Dröge	6fb3427729	uridownloader: Fix debug output to describe the new reality	2014-02-27 12:02:19 +01:00
Sebastian Dröge	3fd5b74f73	uridownloader: Warning messages are not fatal Also they need to be parsed with gst_message_parse_warning(), gst_message_parse_error() does not work on them.	2014-02-27 11:53:51 +01:00
Stefan Ringel	40e7bfd35d	docs: mpegts: add missed docs Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de> https://bugzilla.gnome.org/show_bug.cgi?id=725278	2014-02-27 08:48:17 +01:00
Julien Isorce	966fb81db0	eglglessink: move GstEGLImageBufferPool to gstegl lib https://bugzilla.gnome.org/show_bug.cgi?id=706054	2014-02-25 17:29:18 +00:00
Jesper Larsen	a9b1fdd948	mpegts: Add constructor for dvb service descriptor https://bugzilla.gnome.org/show_bug.cgi?id=724981	2014-02-25 14:34:29 +01:00
Jesper Larsen	d43e7173d8	mpegts: Add support for creation of SDT https://bugzilla.gnome.org/show_bug.cgi?id=724981	2014-02-25 14:34:29 +01:00
Jesper Larsen	3fe1608e83	mpegts: Add transport_stream_id to GstMpegTsSDT The transport_stream_id is contained in the subtable extension. Introduce a variable for readability. https://bugzilla.gnome.org/show_bug.cgi?id=724981	2014-02-25 14:34:29 +01:00
Edward Hervey	63145f4576	mpegts: Fix descriptor checks Only use g_return_val_if_fail on provided direct arguments. The others get checked all the time. https://bugzilla.gnome.org/show_bug.cgi?id=724464	2014-02-25 10:19:23 +01:00
Jesper Larsen	e28b6fd523	mpegts: network_name: Check converted length Check the length of the name argument after it has been converted. https://bugzilla.gnome.org/show_bug.cgi?id=723953	2014-02-24 16:01:11 +01:00
Brendan Long	cd3c3ebf01	mpegts: Add gst_mpegts_section_get_data, to allow us to get the original binary section data. https://bugzilla.gnome.org/show_bug.cgi?id=724255	2014-02-20 19:19:03 +01:00
Edward Hervey	142233d917	mpegts: Add size guards for descriptors where neeeded Fixes https://bugzilla.gnome.org/show_bug.cgi?id=724464	2014-02-20 19:08:33 +01:00
Edward Hervey	4190a1717a	mpeg-ts: Rename private function Calling it _desc_checks when it was in fact used for sections was a tad confusing ...	2014-02-20 18:14:51 +01:00
Stefan Ringel	beb31d127b	mpegts: Add support for content descriptor https://bugzilla.gnome.org/show_bug.cgi?id=724034	2014-02-17 08:55:37 +01:00
Stefan Ringel	792fc1cf01	mpegts: Add support for component descriptor https://bugzilla.gnome.org/show_bug.cgi?id=724034	2014-02-17 08:55:12 +01:00
Stefan Ringel	347ac5fbd7	mpegts: Add support for extended event desriptor https://bugzilla.gnome.org/show_bug.cgi?id=724034	2014-02-17 08:54:37 +01:00
Stefan Ringel	e6cb996cea	mpegts: Add support for DVB terrestrial delivery system descriptor https://bugzilla.gnome.org/show_bug.cgi?id=724069	2014-02-16 10:13:53 +01:00
Sebastian Dröge	a1d9f6c796	uridownloader: Keep alive connections if the source supports that	2014-02-13 10:44:58 +01:00
Sebastian Dröge	c76ea2919f	uridownloader: Re-use old source element if possible Allows to implement keep-alive handling in the source element.	2014-02-13 10:06:48 +01:00
Sebastian Dröge	d436844434	uridownloader: Fix potential deadlock The streaming thread might use our lock, so shutting down the element while holding that lock calls for problems.	2014-02-12 18:06:43 +01:00
Sebastian Dröge	8cd6208b7d	uridownloader: Shutdown the source element before unlinking it Otherwise we might get warnings about pushing to unlinked pads. Based on a patch by Andoni Morales.	2014-02-12 18:01:10 +01:00
Sebastian Dröge	2a38c1409b	uridownloader: Add support for compressed downloads Very useful for playlists, less useful for media files.	2014-02-12 13:08:29 +01:00
Sebastian Dröge	3726c00b95	uridownloader: Reset cancelled state after fetching an URI Otherwise it will never ever be able to fetch anything after an error until the user resets it manually.	2014-02-11 15:26:01 +01:00
Sebastian Dröge	d445374067	uridownloader: Provide some more details about errors if downloading fails	2014-02-11 14:13:30 +01:00
Jesper Larsen	603714a405	mpegts: pmt: Detect descriptor length correct	2014-02-08 18:41:06 +01:00
Jesper Larsen	f1c8de4bc2	mpegts: Correctly check for PAT,PMT,CAT,TSDT	2014-02-08 18:38:55 +01:00
Jesper Larsen	972f7ea71f	mpegts: Fix some packetizing bugs - Length of NIT stream descriptors was not detected correct - Reserved bits was not set according to EN 300 468, ISO/IEC 13818-1 - Also set output data size if the section was previously packetized https://bugzilla.gnome.org/show_bug.cgi?id=723892	2014-02-08 16:59:47 +01:00
Edward Hervey	042c8924b6	dvb-descriptor: Remove unneeded increment	2014-02-07 11:53:38 +01:00
Edward Hervey	63348811d2	dvb-descriptor: Fix comparision we want to stop if one OR the other is NULL.	2014-02-07 11:53:28 +01:00
Jesper Larsen	dc968163da	mpegts: Updated docs with new API	2014-02-06 16:01:35 +01:00
Jesper Larsen	b7d256b4c2	mpegts: Support registration and custom descriptor Support for registration descriptor (0x05) Add function to create a descriptor with custom tag and data	2014-02-06 15:55:46 +01:00
Jesper Larsen	05bf952384	mpegts: Add creation of DVB Subtitling descriptor Descriptor tag is 0x59	2014-02-06 15:55:40 +01:00
Jesper Larsen	cfb4da7215	mpegts: Support parsing of DVB Teletext descriptor Descriptor tag is 0x56	2014-02-06 15:50:34 +01:00
Jesper Larsen	ffb51c2123	mpegts: Add support for creating PAT/PMT	2014-02-06 15:50:28 +01:00
Jesper Larsen	fccfc76805	mpegts: Add program_number to GstMpegTsPMT	2014-02-06 15:30:48 +01:00
Jesper Larsen	dd449c38e6	mpegts: Add network name descriptor construction Add function to create a Network Name DVB descriptor.	2014-02-06 15:30:48 +01:00
Jesper Larsen	8c26d69e2f	mpegts: Add support for creating a NIT section Functions that will enable user to create Network Information Tables.	2014-02-06 15:30:42 +01:00
Jesper Larsen	4632ccd5be	mpegts: Add network_id to GstMpegTsNIT The network_id is stored in the subtable extension. Make a field in the GstMpegTsNIT for better code readability	2014-02-06 14:11:53 +01:00
Jesper Larsen	8f429c6c6e	mpegts: Add functions to send sections as events Added function that enables the user to send a GstMpegTsSection as an event to a GstElement. (i.e. mpegtsmux)	2014-02-06 14:00:33 +01:00
Jesper Larsen	930cde73a7	mpegts: Add functions to packetize section Sections needs to be packetized for use in i.e. mpegtsmux. These functions handles the generic common parts of a GstMpegTsSection	2014-02-06 14:00:28 +01:00
Jesper Larsen	b1c5143b79	mpegts: Add init functions for descriptor/section	2014-02-06 12:18:13 +01:00
Jesper Larsen	4630dfda05	mpegts: Add function to encode UTF8 strings This can be used to create descriptors with appropriate character maps	2014-02-06 12:18:13 +01:00
Jesper Larsen	465dea6f32	mpegts: Use big endian UCS-2 coding Parsing of control codes requires a big endian character map	2014-02-06 12:18:13 +01:00
Jesper Larsen	73c82e3f1c	mpegts: Add support for two-way iconv conversions To use in conversions from UTF-8 to another character map	2014-02-06 12:18:13 +01:00
Duncan Palmer	06dd8839f4	uridownloader: Fix race condition between EOS handling and downloading a range https://bugzilla.gnome.org/show_bug.cgi?id=723134	2014-02-04 12:53:00 +01:00
Duncan Palmer	06fec6709d	uridownloader: Always release the object lock in gst_uri_downloader_fetch_uri_with_range() even if downloader->priv->urisrc is not set. This avoids deadlock under some some conditions on cancel. https://bugzilla.gnome.org/show_bug.cgi?id=723127	2014-01-29 20:38:57 +01:00
Edward Hervey	274387e8e9	codecparsers: Don't use gst_ as prefix for private symbols Otherwise they get exposed/accessible in the resulting .so And make check-exports will complain	2014-01-29 10:50:40 +01:00
Mark Nauwelaerts	1122b56ff6	mpegts: install but nodist for generated header	2014-01-26 14:42:52 +01:00
Thiago Santos	61192a1619	codecparsers: refactor common nal parsing to nalutils Moves common code from h264 and h265 to a separate file	2014-01-24 09:30:35 -03:00
Aurélien Zanelli	af78b45979	h264parse: Fix multiple SEI messages in one SEI RBSP parsing. An SEI RBSP could contains more than one SEI message as specified in 7.4.2.3.1. This commit change the parser API: the gst_h264_parser_parse_sei() function now create and fill a GArray containing GstH264SEIMessage. https://bugzilla.gnome.org/show_bug.cgi?id=721715	2014-01-23 20:18:53 +01:00
Thiago Santos	24c87b18c2	h265parser: remove trailling 0x00 bytes as the spec doesn't allow them Just like h264, the spec doesn't allow the last bytes of a NAL to be 0x00. So remove it as it is probably just padding. This is related to https://bugzilla.gnome.org/show_bug.cgi?id=721384	2014-01-22 10:27:01 -03:00
Thiago Santos	4f0fc9a16f	h264parser: remove trailling 0x00 bytes as the spec doesn't allow them The spec states that the last byte of a NAL 'shall not' be 0x00 and it is allowed for byte-stream format to add padding 0x00 for alignment. So our parser should strip any trailling 0x00. https://bugzilla.gnome.org/show_bug.cgi?id=721384	2014-01-22 08:36:30 -03:00
duhui.lee	686c2f8e79	h265parser: Initialize pointer correctly that is never assigned but freed in error cases Fixes crash on broken streams. https://bugzilla.gnome.org/show_bug.cgi?id=722669	2014-01-21 09:58:18 +01:00
duhui.lee	13a397a0b9	h265parser: Fix segfault when parsing HRD parameter https://bugzilla.gnome.org/show_bug.cgi?id=722240	2014-01-20 10:04:23 +01:00
duhui.lee	a8151d78fc	h265parser: Fix segfault when parsing VPS https://bugzilla.gnome.org/show_bug.cgi?id=722081	2014-01-14 16:26:51 +01:00
Justin Joy	6587e924f1	h265parser: prevent to overrun chroma_weight_l0_flag The index of elements cannot exceed or equal to the size of elements. https://bugzilla.gnome.org/show_bug.cgi?id=722101	2014-01-13 15:04:52 +01:00
Tim-Philipp Müller	0d9690ba1e	mpegts: make headers usable with c++ compiler Add G_BEGIN_DECLS G_END_DECLS https://bugzilla.gnome.org/show_bug.cgi?id=671136	2014-01-06 15:01:22 +00:00
Sebastian Dröge	bacef9cbc4	h265parser: Fix debug output	2014-01-06 14:47:43 +01:00
Sebastian Dröge	84bd65b9bd	tsdemux: Add HEVC / h265 support	2014-01-06 13:54:40 +01:00
Tim-Philipp Müller	ec3c4cb1c7	mpegts: fix g-i annotations and gtk-doc markup	2013-12-27 10:25:49 +00:00
Thiago Santos	5a5f6d1b7a	uridownloader: fix deadlock near EOS A deadlock can happen when the source sends EOS when being put to NULL as the object lock is being held by the thread that sets the element to NULL and is needed by the event handler.	2013-12-24 17:07:52 -03:00
Luis de Bethencourt	692a053ef8	mpegvideoparse: Fix documentation of GstMpegVideoSequenceScalableMode	2013-12-18 16:26:17 -05:00
Mariusz Buras	d5b438a984	mpegts: Install generated headers https://bugzilla.gnome.org/show_bug.cgi?id=720673	2013-12-18 13:47:01 +01:00
Matej Knopp	6af387cd5a	h264parser: not all startcodes should have 3-byte 0 prefix The parser assumes that every time there is a 0 before the startcode, it is part of the startcode. But that's not true. From the specification Byte stream NAL unit syntax zero_byte is a single byte equal to 0x00. When any of the following conditions are fulfilled, the zero_byte syntax element shall be present. – the nal_unit_type within the nal_unit( ) is equal to 7 (sequence parameter set) or 8 (picture parameter set) – the byte stream NAL unit syntax structure contains the first NAL unit of an access unit in decoding order, as specified by subclause 7.4.1.2.3. The problem with doing this for all startcodes is that a trailing zero can mess up timestamps. The trailing zero gets prepended to the startcode, which will carry the PTS and DTS of previous buffer. https://bugzilla.gnome.org/show_bug.cgi?id=664443	2013-12-14 12:17:40 +01:00
Cong Zhong	631d5d94ed	codecparsers: h264: fix picture level scaling lists derivation (rule B). Fix picture level scaling lists derivation from fall-back rule set B, as specified in 7.4.2.2. More precisely, the sequence level scaling lists need to be used but intra and inter lists arguments were swapped. This fixes FRExt/freh5.264 from conformance testing. https://bugzilla.gnome.org/show_bug.cgi?id=720099 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-12-10 10:32:43 +01:00
Olivier Crête	a167173063	mpegvideoparser: Also initialize debug category in parse_sequence_header Also remove the useless initialized flag, this is already done by the macro https://bugzilla.gnome.org/show_bug.cgi?id=719657	2013-12-04 17:55:05 -05:00
Reynaldo H. Verdejo Pinochet	b4f29e6945	codecparsers: Add -lm needed by H.265 parser	2013-11-13 19:51:12 -03:00
Sebastian Dröge	73888f8e38	mpegts: Add some more element-type annotations for g-i	2013-11-08 20:24:03 +01:00
Aurélien Zanelli	660979bbf2	codecparsers: Fix bad condition in h264 parser https://bugzilla.gnome.org/show_bug.cgi?id=711615	2013-11-07 18:48:22 +01:00
Sebastian Dröge	2b348161ed	codecparsers: Remove some unused functions	2013-11-07 09:54:40 +01:00
Sreerenj Balachandran	33451e0791	codecparsers: add H.265 HEVC bitstream parser https://bugzilla.gnome.org/show_bug.cgi?id=708438	2013-11-06 23:14:22 +00:00
Edward Hervey	f36e0bca83	mpegts: Add support for parsing DVB Subtitling descriptor (0x59) Essentially works in the same vein as the iso639 descriptor code	2013-10-11 10:21:25 +02:00
Jesper Larsen	0d57756512	mpegts: Fix assertion fault in ISO 639 parsing https://bugzilla.gnome.org/show_bug.cgi?id=709180	2013-10-11 10:20:57 +02:00
Jesper Larsen	7cb434e42f	mpegts: Add ISO 639 parsing functions https://bugzilla.gnome.org/show_bug.cgi?id=709180	2013-10-07 10:23:22 +02:00
Sreerenj Balachandran	e943f56bf8	codecparsers: h264: store quantization matrices in zig-zag order Quantizer matrices are encoded in zigzag scan order in the bitstream, so always parse it as it is. https://bugzilla.gnome.org/show_bug.cgi?id=708629	2013-10-02 10:59:10 +02:00
Sreerenj Balachandran	8c9eaf0dc9	codecparsers: h264: add helpers to convert quantization matrices Add utility functions to convert quantization matrices from zig-zag scan order into raster scan order and vice-versa https://bugzilla.gnome.org/show_bug.cgi?id=708629	2013-10-02 10:57:54 +02:00
Steve Maynard	17ed696faa	mpegts: Add SCTE/EISS sections and table types https://bugzilla.gnome.org/show_bug.cgi?id=708688	2013-09-28 13:15:44 +02:00
Sebastian Dröge	14f2c30686	egl: Update for new GstContext API	2013-09-18 23:09:05 +02:00
Tim-Philipp Müller	f7079af630	mpegts: mark as unstable API	2013-08-28 11:13:14 +01:00
Edward Hervey	5d06aed3e2	mpegts: ABI/API break: Use GPtrArray instead of GArray While it was a great idea, various g-i based bindings don't support GArray with entries greater than sizeof(gpointer) :( So let's just make everybody happy by just using GPtrArray. And since we're breaking the API, also rename the various descriptor fields to no longer have the descriptor_ prefix. It does cost a bit more in terms of memory/cpu usage, but makes it usable from bindings.	2013-08-21 08:59:42 +02:00
Edward Hervey	8b24d5829b	.gitignore: Update for new files to ignore	2013-08-14 13:59:27 +02:00
Tim-Philipp Müller	0bd6f374c8	codecparsers: mpegvideoparse: turn internal consistency check into a g_assert() We only check input from the API user with g_return_*_if_fail(). Internal sanity checks should use g_assert() instead, which is disabled by default for releases.	2013-08-13 17:53:33 +01:00
Tim-Philipp Müller	4200946cf1	codecparsers: mpegvideoparser: minor doc fixes	2013-08-13 17:53:29 +01:00
Edward Hervey	97426a1caa	all: Fix for GST_DISABLE_GST_DEBUG Where applicable, remove methods that don't do anything different than the default implementation.	2013-07-29 09:42:12 +02:00
Edward Hervey	3b6825a546	codecparser: Make warnings more meaningful By stating whether we don't have enough data or it's a corrupted packet	2013-07-26 06:46:41 +02:00
Edward Hervey	ae4d6bb334	mpegts: Unify section checks and add BAT parsing * Avoid repeating code everywhere, and instead provide all parsing information in one go. * Add BAT support * Refine BAT/CAT identification (by adding PID checks)	2013-07-09 12:25:11 +02:00
Gwenole Beauchesne	ac9c1ae5a8	codecparsers: h264: fix calculation of the frame cropping rectangle. Fix calculation of the frame cropping rectangle, and more precisely the actual cropped height. The frame_crop_top_offset subtraction was not scaled up with SubHeightC. Also clean-up variables to align more with (7-18) to (7-21). Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-07-09 12:15:07 +02:00
Sreerenj Balachandran	529ece338f	h264parser: Parse the cropping-rectangle separately. Assign the un-cropped width/height to sps->width/sps->height during sps header parsing. Added new fields to SPS header structure to provide the crop-rectangle dimensions. https://bugzilla.gnome.org/show_bug.cgi?id=694068	2013-07-09 12:15:07 +02:00
Thiago Santos	c62137b832	uridownloader: fix crash when download is null Do no try to unref a NULL download attribute	2013-07-08 23:39:49 -03:00
Thiago Santos	9e313eb0a7	uridownloader: do not set cancelled unless explicitly called by user Cancelled is a 'permanent' state of the uridownloader and is only removed by a call to _reset. When a download fails we just want to return NULL on the fetch function and leave the downloader ready for another fetch, otherwise the user has to call _reset after failed downloader, even when it didn't call _cancel.	2013-07-08 23:39:49 -03:00
Edward Hervey	f3d53fcd97	mpegts: Avoid false-positives in section type detection Due to the variety of section types out there, we need to add some checks when identifying section types. We check here that the PID is also consistent with the table_id.	2013-07-07 08:35:02 +02:00
Edward Hervey	057d24811d	mpegts: Properly handle UTC time in sections * don't unref inexistant GstDateTime * Fine-tune hour/min/sec BCD reading code * Update example code accordingly	2013-07-06 12:39:49 +02:00
Edward Hervey	d95bb48864	mpegts: Fix NIT parsing The size checks were wrong. The smallest size for a NIT is 16 bytes (12 for the smallest content + 4 for crc) and the smallest size for a inner stream loop is 6 bytes (without any descriptors). Also remove FIXME that has already moved elsewhere	2013-07-06 10:59:55 +02:00
Gwenole Beauchesne	5ad6f2d4a0	codecparsers: mpeg2: fix video packet header size checks. Fix video packet header size checks for: - Sequence Header: 64 bits ; - Sequence Scalable Extension: 10 bits ; - Slice Header: 6 bits. https://bugzilla.gnome.org/show_bug.cgi?id=703668 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-07-05 18:58:20 +02:00
Sreerenj Balachandran	9a2ed78532	codecparsers: mpeg2: add slice header parsing API. Add API to parse the Slice header. This also calculates the macroblock position as specified in 6.3.16. https://bugzilla.gnome.org/show_bug.cgi?id=664274 Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com> Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-07-05 17:39:28 +02:00
Sreerenj Balachandran	2adfbe36f1	codecparsers: mpeg2: add sequence scalable extension parsing API. Add API to parse the Sequence Scalable Extension header. https://bugzilla.gnome.org/show_bug.cgi?id=664274 Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com> Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-07-05 17:39:28 +02:00
Gwenole Beauchesne	1a5265ef72	codecparsers: mpeg2: add new API that takes GstMpegVideoPacket arguments. Add new interface to MPEG-2 video parser that takes GstMpegVideoPacket arguments instead of data, size, and offset. New functions are called after gst_mpeg_video_packet_*() and provide the default implementation. Older API is moved to the deprecated namespace and uses the new functions. https://bugzilla.gnome.org/show_bug.cgi?id=692933 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-07-05 17:37:34 +02:00
Edward Hervey	f24c0b62e3	mpegts: Improve documentation * Add a base page for the library * Add pages for the base MPEG-TS section and descriptors * Add pages for the known variants * Add documentation on more fields/sections/types * Remove some fixmes that were ... fixed	2013-07-04 08:45:33 +02:00
Edward Hervey	34164610b0	mpegtsdescriptor: Fix handling of unknown stream encodings If we cannot identify the encoding used for a string, return a NULL string instead of garbage and add a FIXME so we can detect and later fix it.	2013-07-04 08:45:32 +02:00
Edward Hervey	4fe26740c7	mpegts: Add registered mpeg-ts stream types These are the values officially registered in the base specification (H.222.0/13818-1). Later on we can add other enums for other variants Note that the enum is not used in the structure fields (such as a pmt stream stream_type field) since it can contain values from other variants.	2013-07-04 08:45:32 +02:00
Edward Hervey	51d8fa5860	mpegts: split dvb descriptors/enums into a separate file We will do the same once we have ATSC/ISDB/... descriptor parsing	2013-07-03 18:52:18 +02:00
Edward Hervey	6a611e5d3d	mpegts: Fix TOT section parsing And use it in example	2013-07-03 18:44:54 +02:00
Edward Hervey	982aee25c6	mpegts: Split files and implement free functions * In order to avoid future clashing between table_id for the various mpeg-ts variants, use different enums. * In order to keep everything clean(ish) and allow for cleaner growth, split into different files (will need the same for descriptors later) * Also ... implement free functions for all table types :)	2013-07-03 17:59:02 +02:00
Thiago Santos	cd26bd51a1	uridownloader: Simplify locking to fix deadlocks Use object lock to protect variables from concurrent access and use download_lock to only allow one download running	2013-07-03 10:23:45 -03:00
Edward Hervey	c1366efcd6	libs/mpegts: Rename GstMpegTS => GstMpegTs Sorry for this :( But this makes it more in sync with expected type naming in gobject (i.e. CamelCase and not CamelMAYBECase). Also split descriptor type enums into the different variants: * ISO H.222.0 / 13818-1 (i.e. standard mpeg-ts) * DVB * ATSC * ISDB * miscellaneous This will avoid future clashes when specs use the same descriptor type	2013-07-03 13:59:56 +02:00
Edward Hervey	3665e8543a	gst-libs: New Mpeg-TS support library Exposes various MPEG-TS (ISO/IEC 13818-1) and DVB (EN 300 468) Section Information as well as descriptors for usage by plugins and applications. This replaces entirely the old GstStructure-based system for conveying mpeg-ts information to applications and other plugins. Parsing and validation is done on a "when-needed" basis. This ensures the minimal overhead for elements and applications creating and using sections and descriptors. Since all information is made available, this also allows applications to parse custom sections and descriptors. Right now the library is targeted towards parsing, but the structures could be used in the future to allow applications to create and inject sections and descriptors (for usage by various mpeg-ts elements). https://bugzilla.gnome.org/show_bug.cgi?id=702724	2013-07-03 09:17:25 +02:00
Thiago Santos	e76f3e95fd	uridownloader: add support for range based downloads Adds a new API gst_uri_downloader_fetch_uri_with_range that allows downloading only a byte range from an URI. It uses a seek event sent to the source to signal the range to be downloaded. https://bugzilla.gnome.org/show_bug.cgi?id=702206	2013-07-01 14:22:01 -03:00
Sreerenj Balachandran	65758debf1	h264parser: Fix the return value type for the SEI palyload parsing methods. The return value type of SEI payload parsing functions are GstH264ParserResult. https://bugzilla.gnome.org/show_bug.cgi?id=695475	2013-07-01 11:24:17 +02:00
Edward Hervey	b00192d7c0	codecparsers: Fix gtk-doc Detected by initial pre-run of gi-scanner.	2013-06-23 11:46:01 +02:00
Sreerenj Balachandran	0a496f4167	mpegvideoparser: Fix the pixel-aspect-ratio calculation Ignore the display_extension values if they are greater than the width/height values provided by seqhdr and calculate the PAR based on the seqhdr values.T his is what DVD players are doing. Thanks to "David Schleef <ds@schleef.org>" https://bugzilla.gnome.org/show_bug.cgi?id=685103	2013-06-06 14:32:45 +02:00
Stefan Sauer	668dcf0c09	signalprocessor: ladspa is not using this anymore When we port lv2, we'll go the same route as the new ladspa plugin.	2013-05-28 10:27:17 +02:00
Edward Hervey	f7893fb63e	codecparsers: Actually store mpeg video bitrate value And use the extension also (higher 12 bits)	2013-05-23 14:59:33 +02:00
Olivier Crête	d0524c0579	insertbin: Annotate callback scopes	2013-05-15 20:03:30 -04:00
Sebastian Dröge	275e104be6	egl: Add destroy notify instead of always calling eglTerminate() on the display In some scenarios, for example in QtWebKit, might be difficult to obtain full control on the egl display and it might be only accessible indirectly via eglGetCurrentDisplay(). https://bugzilla.gnome.org/show_bug.cgi?id=700058	2013-05-10 12:50:05 +02:00
Josep Torra	db3d5f92d6	egl: Allow being used in C++ code	2013-05-10 11:48:46 +02:00
Thiago Santos	529b248a89	codecparsers: ensure the debug category is properly initialized The user of the library might not need to create a NalParser, so the debug category needs to be initialized from other functions as well if required.	2013-05-07 21:05:10 -03:00
Louis-Francis Ratté-Boulianne	f0211e5b7b	uridownloader: unlock mutex when switching urisrc state to NULL to avoid deadlock When chain method was called after gst_uri_downloader_stop and before state has been changed to NULL, execution was blocking on g_mutex_lock. Conflicts: gst-libs/gst/uridownloader/gsturidownloader.c	2013-05-07 20:02:41 -03:00
Thiago Santos	99efe87b5d	uridownloader: properly unref the urisrc between downloads This prevents leaking the element. Also sets the bus to flushing to completely reset the downloader state	2013-05-07 20:02:41 -03:00
Andre Moreira Magalhaes (andrunko)	f72869816c	uridownloader: make cancelled state 'permanent' until a reset When downloading and cancelling quickly the uridownloader object and the element using it could miss the cancelled window and the uridownloader would fetch the wrong URI and block on subsequent fetches. This was also problematic when stopping elements, while one task would call the cancel, another element thread could issue a new fetch_uri. As the cancel state isn't 'permanent' this fetch_uri would block and prevent the whole element from stopping and going to NULL. This patch makes the 'cancelled' state permanent until a gst_uri_downloader_reset is called. This way the element knows the window where the uridownloader isn't active and only reactivate it when ready.	2013-05-07 20:02:41 -03:00
Thiago Santos	859635ca01	uridownloader: refactor gsturidownloader to its own lib gsturidownloader can be reused by other plugins, better have it into its own lib	2013-05-07 20:02:41 -03:00
Sreerenj Balachandran	0511a6b032	mpegvideometa: Fix typo in comment https://bugzilla.gnome.org/show_bug.cgi?id=699827	2013-05-07 14:52:50 +02:00
Sebastian Dröge	5bc64fd579	egl: Use gst_context_writable_structure()	2013-04-18 16:11:26 +02:00
Josep Torra	5ba7f5effc	egl: silence warnings building for RPI related to 'vcos_*'	2013-04-18 12:16:17 +02:00
Sebastian Dröge	a6e50140b7	egl: Use new types from libgstvideo instead of defining our own	2013-04-17 10:49:59 +02:00
Sebastian Dröge	524421e436	video: Remove video library from -bad This only contained API that now has replacements in core and base.	2013-04-11 13:35:02 +02:00
Tim-Philipp Müller	3f228f3dfc	docs: add since markers to new codecparsers video meta API https://bugzilla.gnome.org/show_bug.cgi?id=691712	2013-04-02 23:34:19 +01:00
Sebastian Dröge	f7a00d8ca4	egl: Add a #define for the EGLImage memory caps feature	2013-04-01 10:22:06 +02:00
Edward Hervey	67ac84c7b5	codecparsers: Add Mpeg Video GstMeta This can be used by parsers to provide pre-parsed information to downstream elements that would require it (so they can avoid having to parse the bitstream again).	2013-03-31 18:55:29 +02:00
Edward Hervey	3bb62cbf1d	codecparser: Fix picture packet extension size check It is at least 34 bit big (5 bytes with byte padding)	2013-03-31 12:18:32 +02:00
Sebastian Dröge	ce9b6e5afb	eglglessink: Implement GstContext handling	2013-03-29 16:38:34 +01:00
Josep Torra	a9a385c512	egl: check on the proper display and indent some lines	2013-03-29 10:33:10 +01:00
Sebastian Dröge	c645e41711	egl: Add a boxed type for GstEGLDisplay	2013-03-28 16:53:35 +01:00
Sebastian Dröge	8f9c2e8e44	egl: Fix some return values in g_return_val_if_fail()	2013-03-19 14:32:30 +01:00
Sebastian Dröge	a373e75949	egl: Add support for different orientations of the EGLImage The content of the EGLImages can be at least in GStreamer orientation, meaning top line first in memory, or OpenGL orientation, meaning bottom line first in memory.	2013-03-13 12:23:49 +01:00
Sebastian Dröge	5e948472ed	egl: Rename gst_egl_image_memory_can_map() to is_mappable()	2013-03-03 12:31:05 +01:00
Sebastian Dröge	4ca26a3c45	egl: Remove buffer pool option This should be done differently via the allocators in the allocation query.	2013-03-03 12:31:05 +01:00
Sebastian Dröge	a47f52bb96	egl: Mark memory as not mappable if it isn't	2013-03-03 12:31:05 +01:00
Sebastian Dröge	0a5ff713e7	egl: Implement sharing of memory	2013-03-03 12:31:05 +01:00
Sebastian Dröge	4dd09a12dd	egl: Add infrastructure for EGLImage handling	2013-03-03 12:31:04 +01:00
Sebastian Dröge	4bf50b6af0	codecparsers: Use correct type specifiers for format strings to fix compiler warnings	2013-03-03 12:29:42 +01:00
Tim-Philipp Müller	f8139b2b99	insertbin: mark as unstable API	2013-02-14 09:03:28 +00:00
Tim-Philipp Müller	214d7e0619	insertbin: fix up gtk-doc chunk and add since markers	2013-02-14 09:02:53 +00:00
Tim-Philipp Müller	0dcb7c27ba	glib-compat-private.h: remove old GStaticRecMutex stuff Breaks the build with newer GLibs ("unknown type GStaticRecMutex") and is not needed any more.	2013-02-12 10:39:44 +00:00
David Schleef	743098fe8c	mpegvideoparser: increase min size for picture coding ext This could use additional work. The parsing code overruns the end of buffers during normal operation, triggering GST_WARNINGs.	2013-02-11 18:02:23 -08:00
Youness Alaoui	381fcda68b	basecamerabinsrc: Add auto-start property to basecamerabin	2013-02-11 22:04:59 +01:00
Gwenole Beauchesne	6e440f1da4	codecparsers: h264: add profile enums. Add all useful profiles from AVC, MVC and SVC specifications. https://bugzilla.gnome.org/show_bug.cgi?id=693140 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-02-07 14:38:27 +01:00
Gwenole Beauchesne	250555a7de	codecparsers: mpeg2: add helpers to convert quantization matrices. Add utility functions to convert quantization matrices from zigzag scan order (as encoded in the bitstream) into raster scan order. Also provide another function to reverse the operation. https://bugzilla.gnome.org/show_bug.cgi?id=693000 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-02-06 14:22:41 +01:00
Cong Zhong	46c01de05d	codecparsers: mpeg2: store quantization matrices in zigzag scan order. Quantizer matrices are encoded in zigzag scan order in the bitstream, but they are stored in raster scan order when they are parsed. However, default matrices were also prepared in zigzag scan order, hence the mismatch. i.e. the matrices were presented either in raster scan order if they are explicitly present in the bitstream, or they were presented in zigzag scan order if the default definitions were to be used instead. One way to solve this problem is to always expose the quantization matrices in zigzag scan order, since this is the role of the parser to not build up stories from the source bitstream and just present what is in there. Utility functions will be provided to convert quantization matrices in either scan order. https://bugzilla.gnome.org/show_bug.cgi?id=693000 Signed-off-by: Cong Zhong <congx.zhong@intel.com> Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-02-06 14:22:41 +01:00
Tim-Philipp Müller	cf695c6da9	insertbin, tests: fix printf format compiler warnings	2013-01-25 12:25:15 +00:00
Gwenole Beauchesne	10639eb889	codecparsers: vc1: fix bitplanes decoding (DIFF6 or NORM6 residual bytes). Fix parsing of residual bytes. This is a two-step process. First, remaining colums of full vertical resolution (<height>) need to be processed. Next, remaining bytes in the first row can be processed, while taking into account the fact that we may have filled in the first columns already. So, this is not full horizontal resolution. The following figure helps in understanding the expected order of operations, for a 8x5 MBs bitplane. 5 5 6 6 6 6 6 6 5 5 1 1 1 2 2 2 5 5 1 1 1 2 2 2 5 5 3 3 3 4 4 4 5 5 3 3 3 4 4 4 So, after tiles 1 to 4 are decoded, vertical tile 5 needs to be processed (2x5 MBs) and then the horizontal tile 6 (6x1 MBs). https://bugzilla.gnome.org/show_bug.cgi?id=692461 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-01-25 09:53:05 +01:00
Gwenole Beauchesne	fa2a526f04	codecparsers: vc1: fix bitplanes decoding (DIFF6 or NORM6). Fix decoding of DIFF6 or NORM6 bitplanes with an odd number of lines (3x2 "horizontal" tiles). In this case, we have to skip the first line of macroblocks but <width> number of bytes was used to do so, instead of the actual <stride> size. This fixes decoding for the video sample attached to: https://bugzilla.gnome.org/show_bug.cgi?id=668565 https://bugzilla.gnome.org/show_bug.cgi?id=692461 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-01-25 09:39:01 +01:00
Olivier Crête	d1023646f9	insertbin: Add bin to dynamically insert elements in a running pipeline This element automatically links in any element added using it's action signals. These elements must have a single source pad and a single sink pad.	2013-01-23 21:13:03 -05:00
Gwenole Beauchesne	07a51b16eb	codecparsers: vc1: add API to parse slice headers. Add gst_vc1_parse_slice_header() function to parse slice headers as described in 7.1.2. Slice layers are optional and allowed in advanced profile mode only. Picture header, if available (PIC_HEADER_FLAG), is parsed but not recorded because it shall be the same as that was previously parsed with gst_vc1_parse_frame_header(). This fixes SA00049.vc1 conformance test. https://bugzilla.gnome.org/show_bug.cgi?id=692388 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-01-23 17:22:07 +01:00
Gwenole Beauchesne	82200d75ae	codecparsers: vc1: fix bitplanes decoding. Fix decoding of DIFF2 or NORM2 bitplanes with an odd number of macroblocks. In particular, account for the first bit that was already parsed so that to avoid a buffer overflow after all pairs are parsed. This fixes SA00040.vc1 conformance test. https://bugzilla.gnome.org/show_bug.cgi?id=692312 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-01-23 09:35:11 +01:00
Gwenole Beauchesne	cbec9bfcd0	codecparsers: vc1: simplify GstVC1VopDquant structure. Rename dqsbedge to dqbedge. The intent is that we can only have a single boundary edge selector, depending on the value of dqprofile. So, dqbedge represents DQSBEDGE if dqprofile == GST_VC1_DQPROFILE_SINGLE_EDGE, or DQDBEDGE if dqprofile == GST_VC1_DQPROFILE_DOUBLE_EDGE. The former dqbedge field is marked as unused and can be removed on the next gst-plugins-bad version that allows ABI changes. https://bugzilla.gnome.org/show_bug.cgi?id=692272 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-01-22 14:22:30 +01:00
Gwenole Beauchesne	93fbcfda23	codecparsers: vc1: fix VOPDQUANT parser for DQUANT == 2. Fix parsing of VOPDQUANT when DQUANT == 2. In particular, DQUANTFRM is not present in the bitstream in this case and it shall be derived to the default value of zero (7.1.1.31.1). https://bugzilla.gnome.org/show_bug.cgi?id=692271 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-01-22 11:20:06 +01:00
Gwenole Beauchesne	73213e273f	codecparsers: vc1: fix calculation of ALTPQUANT. Fix calculation of ALTPQUANT when DQUANT == 1. PQDIFF alters ALTPQUANT in any case. See 7.1.1.31.6. https://bugzilla.gnome.org/show_bug.cgi?id=692270 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-01-22 11:19:56 +01:00
Gwenole Beauchesne	f3698c6289	codecparsers: vc1: fix parser for DQPROFILE in VOPDQUANT. Fix parse_vopdquant() to correctly parse DQPROFILE, which is 2 bits instead of a single bit. https://bugzilla.gnome.org/show_bug.cgi?id=692267 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-01-22 11:19:44 +01:00
Gwenole Beauchesne	56e2405a35	codecparsers: h264: add inferred value for slice_beta_offset_div2. The standard specifies that when slice_beta_offset_div2 is not present in the slice header, then the value of slice_beta_offset_div2 shall be inferred to be equal to 0. https://bugzilla.gnome.org/show_bug.cgi?id=692265 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2013-01-22 11:19:17 +01:00
Mark Nauwelaerts	c20d13d8f8	codecparsers: h264: zero-initialize SPS VUI parameters ... so all 'present' flags indicate no presence of optional parts in case VUI parameters end up not being parsed. Fixes https://bugzilla.gnome.org/show_bug.cgi?id=681818	2013-01-15 19:44:06 +01:00
Youness Alaoui	faf7370a27	GstPhotography: Add new enum values to match android's parameters https://bugzilla.gnome.org/show_bug.cgi?id=688486	2012-11-20 09:37:59 +00:00
Gwenole Beauchesne	e179a6b4dc	codecparsers: vc1: fix PTYPE for interlaced frames. Coverity found missing break in parse_frame_header_advanced() when determining PTYPE from FPTYPE for interlaced streams. https://bugzilla.gnome.org/show_bug.cgi?id=688626 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2012-11-19 13:57:48 +01:00
Gwenole Beauchesne	c951d201ec	codecparsers: h264: fix error code for invalid size parsed in SPS. gst_h264_parse_sps() returned FALSE if it parsed invalid (negative) size components. Now make it gracefully return GST_H264_PARSER_ERROR instead of GST_H264_PARSER_OK (FALSE). https://bugzilla.gnome.org/show_bug.cgi?id=684568	2012-11-19 12:06:04 +00:00
Tim-Philipp Müller	9e1b75fda3	Fix FSF address https://bugzilla.gnome.org/show_bug.cgi?id=687520	2012-11-04 00:09:59 +00:00
Tim-Philipp Müller	32ba17cd0f	Use gst_element_class_set_static_metadata() where possible. Avoids some string copies. Also re-indent some stuff. Also some indent fixes here and there.	2012-10-17 17:46:34 +01:00
Michael Smith	0c2159a220	meta info: register thread-safely.	2012-10-03 11:05:06 -07:00
Mark Nauwelaerts	578861abea	replace gst_element_class_set_details_simple with gst_element_class_set_metadata	2012-09-14 17:27:49 +02:00
Peter Seiderer	fd030c15b7	gsth264parser: fix Coverity found not initialized sps/pps valid member. Fixes https://bugzilla.gnome.org/show_bug.cgi?id=683264	2012-09-14 17:27:49 +02:00
Peter Seiderer	8a91eed6ad	gsth264parser: fix Coverity detected off by one at call to READ_UE_ALLOWED. Fixes https://bugzilla.gnome.org/show_bug.cgi?id=683263	2012-09-14 17:27:49 +02:00
Arnaud Vrac	0331fb6203	mpeg4parser: parse complexity estimation header in video object layer https://bugzilla.gnome.org/show_bug.cgi?id=683254	2012-09-14 09:14:26 +02:00
Arnaud Vrac	af379b0b8e	mpeg4parser: fix some issues related to video object layer parsing https://bugzilla.gnome.org/show_bug.cgi?id=683254	2012-09-14 09:14:24 +02:00
Jan Schmidt	c5c44628fc	mpegvideoparse: Handle Sequence Display Extension Change the way the pixel-aspect-ratio is computed by interpreting the sequence header aspect ratio info as MPEG-1 values until a sequence extension or sequence display extension is seen, and then updating the sequence header struct accordingly. Fixes incorrect anamorphic display on some MPEG-2 (DVD) sequences.	2012-09-12 23:05:47 -07:00
Gwenole Beauchesne	0b2dd2e723	codecparsers: vc1: fix aspect ratio calculation. ASPECT_HORIZ_SIZE and ASPECT_VERT_SIZE are syntax elements that hold binary encodings of sizes ranging from 1 to 256. Thus, the calculated pixel-aspect-ratio was off by one. Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com> https://bugzilla.gnome.org/show_bug.cgi?id=683858	2012-09-12 10:44:10 +01:00
Gwenole Beauchesne	2c3eaf527b	codecparsers: h264parse: don't use anonymous unions. Anonymous union is an ISO C (2011) feature that is not exposed in compilers strictly conforming to the previous standard. Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2012-09-12 10:39:32 +01:00
Gwenole Beauchesne	a08273be72	codecparsers: h264: compute pixel aspect ratio. Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk> Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2012-09-12 10:38:46 +01:00
Thiago Santos	0a831613a8	camerabin: update preview buffer pushing need to pass a GstSample to the utilitary preview buffer post functions as a GstBuffer doesn't have caps anymore. The GstSample has the GstCaps and it is used to inform the preview's pipeline about the format of the input, before it gets converted to the user's requested output format.	2012-07-29 00:53:29 -03:00
Lasse Laukkanen	eabb238b24	photography: update documentation https://bugzilla.gnome.org/show_bug.cgi?id=622482	2012-07-11 00:10:55 +01:00
Lasse Laukkanen	3d94d8dc39	photography: Add manual control of exposure, focus and white balance Add new interface properties and mode for better manual control of exposure, focus and white balance. https://bugzilla.gnome.org/show_bug.cgi?id=622482	2012-07-11 00:10:55 +01:00
Lasse Laukkanen	8fd2fc662a	photography: Add GstPhotography prefix and fix spelling colour->color https://bugzilla.gnome.org/show_bug.cgi?id=622482	2012-07-11 00:10:55 +01:00
Tim-Philipp Müller	7d41bc7825	codecparsers: minor header indentation clean-up for mpegvideoparser	2012-07-11 00:10:55 +01:00
Wim Taymans	b3308676fd	update for bus api changes	2012-06-20 12:34:21 +02:00
Vincent Penquerc'h	8800946aa3	h264parser: do not assert on data input, just return https://bugzilla.gnome.org/show_bug.cgi?id=674069	2012-06-11 11:12:36 +01:00
Edward Hervey	7d4f1aa8e8	h264parser: Remove un-needed checks and inline some functions val and nr always exist (&nr, &value) bits is always called smaller than the width Makes parsing 30% faster	2012-06-06 10:33:18 +02:00
Mark Nauwelaerts	8d6aed5297	codecparsers: mpeg: relax entry constraint ... since it is acceptable and properly handled further on.	2012-06-01 11:13:17 +02:00
Sebastian Dröge	64344a6c63	basevideo: Remove old video base classes	2012-05-28 16:42:59 +02:00
Mark Nauwelaerts	28f3858b94	mpegvideoparse: tweak codec parser API and adjust parser element ... to allow for more efficient parsing and (more) consistent parsing API among various codec parsers. Fixes #672701. Conflicts: gst/videoparsers/gstmpegvideoparse.c	2012-05-22 14:09:47 +02:00
Mark Nauwelaerts	29a947642e	codecparsers: mpeg4: fixup documentation spelling	2012-05-22 14:00:50 +02:00
Nicolas Dufresne	920053dae6	mpegvideoparser: Optimize scanning for start code https://bugzilla.gnome.org/show_bug.cgi?id=672701	2012-05-22 14:00:48 +02:00
Mark Nauwelaerts	e560ce0909	codecparsers: mpegvideoparser: fix buffer size check ... to mind unsigned integer wrap Based on patch by Alban Browaeys <prahal@yahoo.com> Fixes https://bugzilla.gnome.org/show_bug.cgi?id=673436	2012-05-21 15:29:37 +02:00
Mark Nauwelaerts	5b2c2fa32b	codecparsers: mpeg4: do not expect a marker bit where not specified Fixes #672447.	2012-05-18 16:31:21 +02:00
Youness Alaoui	d3303121c8	basecamerabin: Do not set the pad templates in the base class. It is best to let the subclass define the pad templates, this would allow the subclass to decide which caps the pads should have.	2012-05-04 19:50:52 -03:00
Sreerenj Balachandran	99b6f14486	videocontext: Remove the explicit unrefing of pad object getting from iterator.	2012-05-04 10:21:05 +02:00
Thiago Santos	a944578ef9	basecamerasrc: null caps are not valid in 1.0 Use any caps for the preview-caps property, as NULL caps are not valid caps in 1.0 anymore	2012-05-02 09:43:33 -03:00
Thiago Santos	89a20eb63e	basecamerabinsrc: updating property to new name enable-last-buffer is now enable-last-sample	2012-05-01 15:10:54 -03:00
Thiago Santos	79d3cc533f	camerabin: Replacing ffmpegcolorspace with videoconvert	2012-05-01 15:10:51 -03:00
Wind Yuan	cd001d7b8e	codecparser: mpeg4 type error	2012-05-01 11:01:37 +02:00
Sreerenj Balachandran	529f90c29d	Doc fixes (gstsurfaceconverter, gstsurfacemeta).	2012-04-20 12:26:35 +02:00
Sebastian Dröge	7ff3293a44	video: Update for libgstvideo API changes	2012-04-19 12:31:39 +02:00
Matej Knopp	045e8bb506	mpegvideoparse: Do not ignore start code at the end of buffer	2012-04-16 08:42:12 +02:00
Matej Knopp	667fa25ec2	Set sync_poinr = 1 for keyframe	2012-04-14 10:40:47 +02:00
Sebastian Dröge	1318a97e0a	gst: Update versioning	2012-04-04 14:44:34 +02:00
Sebastian Dröge	860ccd414d	Merge remote-tracking branch 'origin/0.10' Conflicts: NEWS RELEASE common configure.ac docs/libs/gst-plugins-bad-libs-sections.txt docs/plugins/gst-plugins-bad-plugins.args docs/plugins/gst-plugins-bad-plugins.hierarchy docs/plugins/gst-plugins-bad-plugins.interfaces docs/plugins/inspect/plugin-adpcmdec.xml docs/plugins/inspect/plugin-adpcmenc.xml docs/plugins/inspect/plugin-assrender.xml docs/plugins/inspect/plugin-audiovisualizers.xml docs/plugins/inspect/plugin-autoconvert.xml docs/plugins/inspect/plugin-bayer.xml docs/plugins/inspect/plugin-bz2.xml docs/plugins/inspect/plugin-camerabin2.xml docs/plugins/inspect/plugin-celt.xml docs/plugins/inspect/plugin-dataurisrc.xml docs/plugins/inspect/plugin-debugutilsbad.xml docs/plugins/inspect/plugin-dtmf.xml docs/plugins/inspect/plugin-dtsdec.xml docs/plugins/inspect/plugin-dvbsuboverlay.xml docs/plugins/inspect/plugin-dvdspu.xml docs/plugins/inspect/plugin-faac.xml docs/plugins/inspect/plugin-faad.xml docs/plugins/inspect/plugin-gsm.xml docs/plugins/inspect/plugin-h264parse.xml docs/plugins/inspect/plugin-mms.xml docs/plugins/inspect/plugin-modplug.xml docs/plugins/inspect/plugin-mpeg2enc.xml docs/plugins/inspect/plugin-mpegdemux2.xml docs/plugins/inspect/plugin-mpegtsdemux.xml docs/plugins/inspect/plugin-mpegvideoparse.xml docs/plugins/inspect/plugin-mplex.xml docs/plugins/inspect/plugin-pcapparse.xml docs/plugins/inspect/plugin-rawparse.xml docs/plugins/inspect/plugin-rtpmux.xml docs/plugins/inspect/plugin-rtpvp8.xml docs/plugins/inspect/plugin-scaletempo.xml docs/plugins/inspect/plugin-schro.xml docs/plugins/inspect/plugin-sdp.xml docs/plugins/inspect/plugin-segmentclip.xml docs/plugins/inspect/plugin-shm.xml docs/plugins/inspect/plugin-videomaxrate.xml docs/plugins/inspect/plugin-videoparsersbad.xml docs/plugins/inspect/plugin-vp8.xml docs/plugins/inspect/plugin-y4mdec.xml ext/celt/gstceltdec.c ext/dts/gstdtsdec.c ext/modplug/gstmodplug.cc ext/opus/gstopusenc.c gst-libs/gst/video/gstbasevideocodec.c gst-libs/gst/video/gstbasevideocodec.h gst-libs/gst/video/gstbasevideodecoder.c gst-libs/gst/video/gstbasevideodecoder.h gst-libs/gst/video/gstbasevideoencoder.c gst-libs/gst/video/gstbasevideoencoder.h gst/adpcmdec/Makefile.am gst/audiovisualizers/gstbaseaudiovisualizer.c gst/h264parse/gsth264parse.c gst/mpegdemux/mpegtsparse.c gst/mpegtsdemux/mpegtsbase.c gst/mpegtsdemux/mpegtspacketizer.c gst/mpegtsdemux/mpegtsparse.c gst/mpegtsdemux/tsdemux.c gst/mpegtsdemux/tsdemux.h gst/mxf/mxfdemux.c gst/rawparse/gstaudioparse.c gst/videoparsers/gsth263parse.c gst/videoparsers/gsth264parse.c sys/d3dvideosink/d3dvideosink.c sys/decklink/gstdecklinksink.cpp sys/dvb/gstdvbsrc.c sys/shm/gstshmsrc.c sys/vdpau/h264/gstvdph264dec.c sys/vdpau/mpeg/gstvdpmpegdec.c tests/examples/opencv/gst_element_print_properties.c win32/common/config.h	2012-03-29 17:41:53 +02:00
Sebastian Dröge	f291f87bb1	basecamerabinsrc: Add $(GST_PLUGINS_BASE_LIBS) to the linker flags	2012-03-27 09:36:24 +02:00
Wim Taymans	bc38bc27b7	don't pass random pointers to pull_range	2012-03-16 21:47:39 +01:00
Wim Taymans	ed82d408b1	update for bufferpool changes	2012-03-15 22:11:32 +01:00
Wim Taymans	583f5d1dc7	update for allocation query changes	2012-03-15 20:38:27 +01:00
Wim Taymans	6cbb840385	update for memory api changes	2012-03-15 13:37:36 +01:00
Wim Taymans	9f700cc3c4	take padding into account	2012-03-14 19:56:59 +01:00
Wim Taymans	77299ba6ae	fix for caps api changes	2012-03-11 19:06:59 +01:00
Thibault Saunier	1188120eba	Fix an unwanted double negation from last commit	2012-03-10 20:55:25 -03:00
Thibault Saunier	20669d461a	Fix 'ignoring return value of function declared with const attribute' This always happens with GstByteReader/Writer and friends when not taking into account returned boolean of the _read/_write functions (which is actually wrong). Make use of the *_unchecked variant as much as possible, or take the returned value into account.	2012-03-10 19:22:07 -03:00
Edward Hervey	33e8e137a6	video: Update/add docs	2012-03-06 18:49:49 +01:00
Gwenole Beauchesne	5c9f790075	codecparsers: h264: record number of emulation prevention bytes in slice_header(). Some hardware video decode acceleration API (VA-API, DXVA) require a bit count to the first macroblock, minus the number of emulation prevention bytes. So, instead of having the consumer of the library scan the slice_header() again, just record that number while parsing. Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com> https://bugzilla.gnome.org/show_bug.cgi?id=671203	2012-03-03 15:53:46 +00:00
Wim Taymans	ea4a0d1c2d	update for metadata API changes	2012-02-29 17:26:28 +01:00
Wim Taymans	1fb46f00ae	update for metadata tags	2012-02-28 12:10:18 +01:00
Wim Taymans	1859802d9d	update for metadata changes	2012-02-24 10:26:44 +01:00
Edward Hervey	994a5190d6	video: More documentation	2012-02-21 16:53:37 +01:00
Edward Hervey	f9e6af08c7	basevideocodec: Document structures	2012-02-21 16:52:49 +01:00
Wim Taymans	35d7c47764	glib-compat-private.h to dist	2012-02-20 10:58:09 +01:00
Mark Nauwelaerts	ca5010cc4b	Merge branch 'master' into 0.11	2012-02-15 17:14:34 +01:00
Jonas Larsson	e373df2a97	codecparsers: h264: fix SEI parsing ... in the presence of emulation_prevention_three_byte. Fixes #668381.	2012-02-15 15:10:06 +01:00
Wim Taymans	1119f6ee41	Merge branch 'master' into 0.11 Conflicts: ext/chromaprint/gstchromaprint.c ext/mpeg2enc/Makefile.am ext/voaacenc/gstvoaacenc.c gst/dvbsuboverlay/gstdvbsuboverlay.c gst/mpegtsdemux/mpegtsbase.c gst/sdp/gstsdpdemux.c gst/videoparsers/gsth264parse.c sys/d3dvideosink/d3dvideosink.c tests/examples/camerabin/gst-camera-perf.c tests/examples/camerabin/gst-camerabin-test.c tests/examples/camerabin2/gst-camerabin2-test.c tests/examples/mxf/mxfdemux-structure.c tests/examples/scaletempo/demo-main.c	2012-02-10 16:46:50 +01:00
Gwenole Beauchesne	4964db6a1c	codecparsers: h264: fix parsing of VUI parameters. max_dec_frame_buffering was mis-parsed because log2_max_mv_length_vertical was parsed twice. https://bugzilla.gnome.org/show_bug.cgi?id=668660	2012-01-30 15:21:23 +00:00
Vincent Penquerc'h	8147669971	plenty: fixup glib deprecations	2012-01-27 15:47:07 +00:00
Wim Taymans	21073e98cf	port to new memory API	2012-01-25 14:51:25 +01:00
Sebastian Dröge	a2a4300241	Merge branch 'master' into 0.11 Conflicts: configure.ac ext/kate/gstkateenc.c gst/colorspace/colorspace.c gst/mpegvideoparse/mpegvideoparse.c	2012-01-25 13:22:43 +01:00
Jonas Larsson	9feea330bb	h264parse: fix gst_h264_parse_clock_timestamp always failing	2012-01-23 18:31:51 +00:00
Jonas Larsson	657226d9f0	codecparsers: read the cbr_flag in h264_parse_hrd_parameters	2012-01-23 19:01:04 +01:00
Mark Nauwelaerts	b5c5fb58a3	basevideoencoder: fix parameter sanity check	2012-01-23 14:13:38 +01:00
Gwenole Beauchesne	c92efe38e9	codecparsers: h264: fix ref_pic_list_modification() The entries were not filled in linearly and the termination was not recorded either. Now, the actual number of modifications is recorded similarly to dec_ref_pic_marking(). i.e. an explicit counter instead of storing the termination value in the array. https://bugzilla.gnome.org/show_bug.cgi?id=668192	2012-01-20 18:40:29 +00:00
Wim Taymans	27ee60a27b	port to new gthread API	2012-01-19 11:34:26 +01:00
Tim-Philipp Müller	699677ed8a	Merge remote-tracking branch 'origin/master' into 0.11	2012-01-13 00:11:54 +00:00
Vincent Penquerc'h	b6edb1a03a	mpegvideoparser: fix memory leak	2012-01-12 14:34:25 +00:00
Sebastian Dröge	a01a4ea2d3	Merge branch 'master' into 0.11 Conflicts: gst/mpegtsdemux/tsdemux.c gst/videoparsers/gsth264parse.c tests/check/elements/camerabin2.c	2012-01-10 15:50:37 +01:00
Oleksij Rempel (Alexey Fisher)	1d0507af89	basevideodecoder: add option to hande alt frame data altref/invisible 'frame' do not describe some frame directly, so it can't be displayed and timestamps should not be updated. Fix bug: https://bugzilla.gnome.org/show_bug.cgi?id=655245 Signed-off-by: Oleksij Rempel (Alexey Fisher) <bug-track@fisher-privat.net>	2012-01-10 08:48:45 +01:00
Mark Nauwelaerts	360cbaa46c	codecparsers: mpeg4: fix parsing when recursively skipping user data	2012-01-09 15:03:30 +01:00
Zhao Halley	5676ff5bf4	codecparsers: remove h263 gob parsing, since there is no gob immediate after svh	2012-01-05 08:34:36 -03:00
Zhao Halley	bb52df5e24	codecparsers: add missing zero_bits in h263 parsing	2012-01-05 08:34:35 -03:00
Zhao Halley	1138aab1db	codecparsers: includes start_marker in h263 header for parsing	2012-01-05 08:34:35 -03:00
Zhao Halley	052d1ace5e	codecparsers: fix offset issue in h263 parse	2012-01-05 08:34:35 -03:00
Zhao Halley	70390ad846	codecparsers: fix mask pattern for h263 start marker	2012-01-05 08:34:35 -03:00
Sebastian Dröge	ef31b20afe	signalprocessor: The multichannel.h header is gone now	2012-01-05 10:38:22 +01:00
Wim Taymans	b592f431e3	GST_FLOW_UNEXPECTED -> GST_FLOW_EOS	2012-01-03 15:26:54 +01:00
Edward Hervey	4917e16458	Merge remote-tracking branch 'origin/master' into 0.11 Conflicts: tests/examples/camerabin2/Makefile.am	2011-12-30 11:49:27 +01:00
Edward Hervey	f70a623418	Merge remote-tracking branch 'origin/master' into 0.11-premerge Conflicts: docs/libs/Makefile.am ext/kate/gstkatetiger.c ext/opus/gstopusdec.c ext/xvid/gstxvidenc.c gst-libs/gst/basecamerabinsrc/Makefile.am gst-libs/gst/basecamerabinsrc/gstbasecamerasrc.c gst-libs/gst/basecamerabinsrc/gstbasecamerasrc.h gst-libs/gst/video/gstbasevideocodec.c gst-libs/gst/video/gstbasevideocodec.h gst-libs/gst/video/gstbasevideodecoder.c gst-libs/gst/video/gstbasevideoencoder.c gst/asfmux/gstasfmux.c gst/audiovisualizers/gstwavescope.c gst/camerabin2/gstcamerabin2.c gst/debugutils/gstcompare.c gst/frei0r/gstfrei0rmixer.c gst/mpegpsmux/mpegpsmux.c gst/mpegtsmux/mpegtsmux.c gst/mxf/mxfmux.c gst/videomeasure/gstvideomeasure_ssim.c gst/videoparsers/gsth264parse.c gst/videoparsers/gstmpeg4videoparse.c	2011-12-30 11:41:17 +01:00
Thiago Santos	51f399686e	basevideocodec: Reset should reset current caps New caps will need to be negotiated when reset happens (PAUSED to READY). Without reseting the internal stored format, basevideoencoder/decoder wouldn't call the configuration function when the same caps was negotiated again as they would believe this was the same caps as before. The issue is that _stop has been called when going to READY and the elements would have reset their internal codec libs/state as well. A new configuration should be done.	2011-12-30 00:02:46 -03:00
Thiago Santos	36fbb8eea4	basecamerabinsrc: remove redundant functions gst_bin_get_by_interface should be enough for applications. Haven't seen anyone using those other than wrappercamerabinsrc.	2011-12-22 16:17:56 -03:00
Mark Nauwelaerts	248a1c86e0	codecparsers: h264: clear sei message prior to parsing Fixes #666584.	2011-12-20 14:06:34 +01:00
Sebastian Dröge	c869b21b17	basevideocodec: Don't use G_TYPE_REGISTER_BOXED() yet This would require GLib 2.26.	2011-12-13 10:18:24 +01:00
Matej Knopp	4342eea637	basevideo: Make framestate a reference counted boxed object ...and also clear all existing frames when resetting the decoder or encoder.	2011-12-12 14:16:28 +01:00
Matej Knopp	70d13bbb32	basevideo: Make GstVideoFrame a reference counted boxed object ...and also clear all existing frames when resetting the decoder or encoder.	2011-12-12 14:12:36 +01:00
Sebastian Dröge	811a2ef7aa	basevideoencoder: Only make the header buffer metadata writable, not the buffer	2011-12-08 11:51:36 +01:00
Sebastian Dröge	fd828c4ac7	basevideoencoder: Fix handling of force-keyunit events	2011-12-08 10:19:40 +01:00
Zhao Halley	4960d27d73	codecparsers: first video_packet_header doesn't start with resync_marker	2011-12-06 17:05:52 -03:00
Zhao Halley	5aaf56af29	codecparsers: return NO_PACKET if needed	2011-12-06 17:05:52 -03:00
Zhao Halley	3aa9081ef5	codecparsers: fix an issue in check resync marker	2011-12-06 17:05:52 -03:00
Zhao Halley	befc724e5a	codecparsers: fix an issue in finding the last video packet in vop	2011-12-06 17:05:52 -03:00
Zhao Halley	164faafad6	codecparsers: include resync marker in video packet size	2011-12-06 17:05:52 -03:00
Zhao Halley	f33f26e437	codecparsers: scan next resync marker after current one	2011-12-06 13:29:40 -03:00
Zhao Halley	012c40140f	codecparsers: fix < 0 issue of guint in mpeg4 parser gst_byte_reader_masked_scan_uint32 returns a guint, not a gint, which explains the issue we sometime get using < 0 instead of == -1;	2011-12-06 13:29:40 -03:00
Zhao Halley	391ecbda71	codecparsers: fix pattern/mask of resync_marker parsing of mpeg4	2011-12-06 13:29:40 -03:00
Alessandro Decina	702c055645	codecparsers: fix compile warnings in gstmpeg4parser.c	2011-12-06 13:15:58 +01:00
Edward Hervey	c4d987b6d3	codecparsers: Variant of _identify_nalu without checks This is useful for cases where the caller knows that the provided input contains a whole NALU and can therefore avoid: * the expensive checks for the next start code (which won't be present) * delaying the input parsing (since we would need the next incoming NALU in order for the parsing code to detect the next start code) https://bugzilla.gnome.org/show_bug.cgi?id=665584	2011-12-05 19:03:05 +01:00
Mark Nauwelaerts	91e054ba58	codecparser: unbreak h264 slice header parsing .. introduced by refactoring in commit `177451c921`	2011-12-05 13:10:18 +01:00
Matej Knopp	27b677d179	basevideodecoder: Fix reference counting of codec_data	2011-12-05 09:41:34 +01:00
Wim Taymans	cacdd29b5c	camerabin: use GstSample for the preview	2011-12-01 16:59:14 +01:00
Wim Taymans	759d62bafe	fix for moved interfaces	2011-11-29 19:11:22 +01:00
Gwenole Beauchesne	177451c921	codecparsers: h264: record ref_pic_list_modification().	2011-11-29 09:49:53 -03:00
Gwenole Beauchesne	99101a5824	codecparsers: h264: rename ref_pic_list_reordering() to ref_pic_list_modification(). Upgrade to current AVC specification.	2011-11-29 09:49:53 -03:00
Sebastian Dröge	e98b17a8dc	basevideoencoder: Pass the all-headers field of the force-key-unit event to the subclass	2011-11-29 12:18:20 +01:00
Sebastian Dröge	de6782cce4	basevideoencoder: Implement full support for the new force-key-unit event Including support for the running-time and count fields.	2011-11-29 12:18:20 +01:00
Sebastian Dröge	97515ca050	basevideoencoder: Use new force-keyunit event API from gst-plugins-base	2011-11-29 12:18:20 +01:00
Sebastian Dröge	904eed3547	basevideoencoder: Adjusting padding is not required for -bad libraries	2011-11-29 12:18:19 +01:00
Sebastian Dröge	25002df594	basevideoencoder: Move some fields to the private part of the instance struct	2011-11-29 12:18:19 +01:00
Sebastian Dröge	b0000b9041	basevideoencoder: Make headers metadata writable before pushing downstream The timestamp, duration, etc of the headers has to be changed.	2011-11-29 12:18:19 +01:00
Sebastian Dröge	4501412af3	basevideoencoder: Push the downstream force-keyframe event after the next keyframe Even if the corresponding GstVideoFrame doesn't have the is_sync_point flag set.	2011-11-29 12:18:19 +01:00
Sebastian Dröge	209ea84ef4	basevideoencoder: Don't push an upstream force-keyunit event downstream	2011-11-29 12:18:19 +01:00
Jonas Larsson	54cb226009	basevideoencoder: Add initial support for the all-headers field of the force-keyframe event See bug #607742.	2011-11-29 12:18:19 +01:00
Tim-Philipp Müller	12c678c7cf	codecparsers: minor fixes Const-ify one more VLC table. Fix spelling of 'hybrid'. No need to explicitly call ensure_debug_category() everywhere, that will be done automatically from GST_LOG() and friends via GST_CAT_DEFAULT.	2011-11-29 09:15:11 +00:00
Thibault Saunier	e1bacb4813	codecparser: mpeg4: Look for resync code in _mpeg4_parse This way the API is simpler and users can call 1 single function for packet detection.	2011-11-28 21:25:34 -03:00
Thibault Saunier	e464370163	codecparsers: Declare private arrays as static all around	2011-11-28 21:25:34 -03:00
Thibault Saunier	fd593d6cc8	codecparsers: mpeg4: Implement an Mpeg4 part 2 parsing library	2011-11-28 21:25:34 -03:00
Thibault Saunier	4439048e4a	codecparsers: Move shared code to a parser utils file	2011-11-28 21:25:34 -03:00
Vincent Penquerc'h	7521b597f4	various: fix pad template ref leaks https://bugzilla.gnome.org/show_bug.cgi?id=662664	2011-11-28 13:08:27 +00:00
Tim-Philipp Müller	77361e2919	Merge remote-tracking branch 'origin/master' into 0.11 Conflicts: ext/opus/gstopusdec.c ext/opus/gstopusparse.c gst-libs/gst/video/gstbasevideodecoder.c gst-libs/gst/video/gstbasevideodecoder.h	2011-11-26 15:37:25 +00:00
Tim-Philipp Müller	f78e9e1684	basevideodecoder: some more debug logging	2011-11-25 11:37:57 +00:00
Tim-Philipp Müller	a039499bf1	basevideodecoder: add API to drop a frame and post a QoS message on the bus https://bugzilla.gnome.org/show_bug.cgi?id=640017 API: gst_base_video_decoder_drop_frame()	2011-11-25 11:37:57 +00:00
René Stadler	4a8373b267	basecamerasrc: port to 0.11 Only to fix the build really (gtk-doc is trying to pick up the unbuildable lib). Not tested at all (but pretty trivial case anyways).	2011-11-24 11:59:19 +01:00
Matej Knopp	9d0bdcf6d7	Fix printf format compiler warnings on OS X / 64 bit https://bugzilla.gnome.org/show_bug.cgi?id=662618	2011-11-23 23:43:15 +00:00
Wim Taymans	0a9387c43c	Merge branch 'master' into 0.11 Conflicts: ext/opus/gstopusdec.c ext/opus/gstopusenc.c ext/opus/gstopusparse.c gst/audiovisualizers/gstwavescope.c gst/filter/Makefile.am gst/filter/gstfilter.c gst/filter/gstiir.c gst/playondemand/gstplayondemand.c	2011-11-23 11:08:39 +01:00
Tim-Philipp Müller	27556bd668	docs: fix comment in gst_base_video_decoder_get_max_decode_time() docs	2011-11-22 23:04:49 +00:00
Tim-Philipp Müller	c75922b96b	basevideodecoder: fix weird event list handling Get rid of weird code that copies a list manually, taking ownership of the elements and then frees the old list. Instead, just take over the old list entirely. (If the intent was to reverse the list, one could use g_list_reverse() instead). Then, push events in the list out from last to first (since they were prepended as they came in) instead of just pushing out the last in the list and leaking the others.	2011-11-22 20:04:13 +00:00
Wim Taymans	e813abf631	update for activation changes	2011-11-21 13:37:20 +01:00
Mark Nauwelaerts	eba9bb5e5a	h264parser: initialize additional sps field value Fixes #663552.	2011-11-18 17:19:57 +01:00
Wim Taymans	b948769e6e	add parent to activate functions	2011-11-18 13:58:41 +01:00
Wim Taymans	67d328bbe2	fix for scheduling mode rename	2011-11-18 12:38:14 +01:00
Sebastian Dröge	022cdfc5d3	basevideoencoder: Only call ::reset once in READY->PAUSED	2011-11-17 10:34:07 -08:00
Wim Taymans	bc6ed0bf97	Merge branch 'master' into 0.11 Conflicts: ext/celt/gstceltdec.c ext/opus/gstopusdec.c ext/opus/gstopusdec.h ext/opus/gstopusenc.c ext/opus/gstopusenc.h ext/opus/gstopusparse.c	2011-11-17 17:32:42 +01:00
Wim Taymans	940de5b195	add parent to pad functions	2011-11-17 15:53:42 +01:00
Wim Taymans	6d92ecac75	add parent to query function	2011-11-16 17:30:38 +01:00
Wim Taymans	85afc77dea	_query_peer_() -> _peer_query_()	2011-11-15 17:55:50 +01:00
Wim Taymans	03713e5045	change getcaps to query	2011-11-15 16:34:13 +01:00
Sreerenj Balachandran	f509960fea	mpegvideoparse:Correct the skipping of vbv_delay in picture header and some typo fixes. https://bugzilla.gnome.org/show_bug.cgi?id=663309	2011-11-14 08:32:32 -03:00
Wim Taymans	dbdaa23742	Merge branch 'master' into 0.11 Conflicts: gst/colorspace/colorspace.c	2011-11-09 12:19:04 +01:00
Thijs Vermeir	e40ca78278	fix documentation typo	2011-11-09 12:00:05 +01:00
Wim Taymans	0d0444e0fa	remove query types	2011-11-09 11:55:14 +01:00
Vincent Penquerc'h	8766717b6c	mpegvideoparser: input data is const, mark it so	2011-11-07 11:12:44 +00:00
Wim Taymans	62544179e2	Merge branch 'master' into 0.11	2011-11-07 10:02:00 +01:00
Stefan Sauer	9f73890892	controller: port to new controller location and api	2011-11-04 20:14:01 +01:00
René Stadler	9cbc1fd23a	h264parser: add more size checks and improve existing Don't subtract with unsigned values, that will bite us. Also fix format specifier in the log message.	2011-11-04 13:10:01 +01:00
Wim Taymans	8e5579c594	video: port somewhat to 0.11 In 0.11 this should be done differently	2011-11-04 11:24:53 +01:00
Wim Taymans	f4c283a9cc	Merge branch 'master' into 0.11	2011-11-04 11:01:42 +01:00
Olivier Crête	9f76573bda	surfaceconverter: Remove duplicated forward declaration It seems that some compilers don't like duplicated typedefs.	2011-11-03 17:17:10 -04:00
Wim Taymans	3f6e6053c6	videoenc: fix compiler warning	2011-11-03 16:57:29 +01:00
Wim Taymans	65d306e1f7	video: fix for metadata API change	2011-11-03 16:57:17 +01:00
Edward Hervey	c8561e7e1b	libs/video: Finish porting to 0.11	2011-11-03 13:57:20 +01:00
Nicolas Dufresne	149c058209	video: Add GstVideoContext interface This interface will be used to implement video context sharing. Those context could be X11 Display, VaDisplay, etc.	2011-11-03 10:41:55 +01:00
Nicolas Dufresne	2808290592	video: Abstract surface API for HW accelerated codecs	2011-11-03 10:33:11 +01:00
Vincent Penquerc'h	ca2f96caac	vc1parser: do not overwrite buffer I do not know the bitstream format, but this seems likely to be what was intended. Also add a check on the number of items to read. https://bugzilla.gnome.org/show_bug.cgi?id=662776	2011-11-03 09:46:02 +01:00
Sreerenj Balachandran	32a1e05795	vc1parser: fix parsing of RANGEREDFRM	2011-11-03 09:44:18 +01:00
Wim Taymans	769a9791a4	Merge branch 'master' into 0.11	2011-11-02 10:31:24 +01:00
René Stadler	fd4eb2e220	h264parser: fix access to uninitialized memory When vui->timing_info_present is 0, vui->fixed_frame_rate_flag and others cannot be accessed since they have not been set. It was also possible that sps->fps_{num,den} end up initialized here.	2011-11-01 15:13:56 +01:00
René Stadler	6c4f5b6ae9	h264parser: fix MAX_SPS/PPS boundary checks	2011-11-01 12:29:35 +01:00
Tim-Philipp Müller	10d31a588d	Update for pad API changes GstProbeType, GstProbeReturn and GstActivateMode -> GstPad*	2011-11-01 00:45:25 +00:00
Tim-Philipp Müller	93ed9cd687	Merge remote-tracking branch 'origin/master' into 0.11	2011-10-31 14:51:32 +00:00
Alessandro Decina	16ce440e7f	basevideoencoder: handle failures in start() and stop()	2011-10-31 11:38:58 +01:00
Tommi Myöhänen	de138dbc57	basecamerasrc: optimize state changing speed Create preview pipeline already in initialization phase. This speeds up NULL_TO_READY state change. Also implement a separate function for setting the preview filter element. This also restricts the preview filter property to work only on NULL state.	2011-10-31 07:14:36 -03:00
Wim Taymans	9ca3734e52	make elements compile again	2011-10-28 15:16:43 +02:00
Wim Taymans	ce41348f78	Merge branch 'master' into 0.11	2011-10-27 16:13:56 +02:00
Stefan Sauer	69f8921e2c	interfaces: clean up the use of iface and class/klass	2011-10-21 15:04:05 +02:00
Sreerenj Balachandran	48275dc071	vc1parser: Correct the parsing of FRMRTQ_POSTPROC and BITRTQ_POSTPROC	2011-10-21 10:53:47 +02:00
Sreerenj Balachandran	30a3c5147b	vc1parser: Correct the parsing of sequece layer.	2011-10-21 10:53:47 +02:00
Wim Taymans	effab293cb	Merge branch 'master' into 0.11	2011-10-18 14:32:05 +02:00
Thibault Saunier	73d847ba24	codecparsers: VC1: Compute par and fps in advanced profile	2011-10-17 13:17:40 +02:00
Thibault Saunier	14590f06a0	codecparsers: VC1: Handle interlaced fields	2011-10-17 13:17:40 +02:00
Thibault Saunier	88766dc738	codecparsers: VC1: Handle interlaced frames properly	2011-10-17 13:17:40 +02:00
Thibault Saunier	7a689b6805	codecparsers: VC1: Use enums when possible Add GstVC1FrameCodingMode and use it for the fcm field Use GstVC1PictureType as variable type for ptype Use GstVC1Level as variable type for level	2011-10-17 13:17:40 +02:00
Gwenole Beauchesne	40a1ed8288	codecparsers: vc1: fix bitplanes decoding (check for errors).	2011-10-17 13:17:40 +02:00
Gwenole Beauchesne	839acd54f6	codecparsers: vc1: fix bitplanes decoding (INVERT mode).	2011-10-17 13:17:40 +02:00
Gwenole Beauchesne	4280a61a23	codecparsers: vc1: fix MVMODE and MVMODE2 parsing.	2011-10-17 13:17:39 +02:00
Gwenole Beauchesne	b23f7eb38d	codecparsers: vc1: handle skipped pictures gracefully.	2011-10-17 13:17:39 +02:00
Thibault Saunier	ce71fdae1b	codecparsers: VC1: Implement bitplanes diff operator	2011-10-17 13:17:39 +02:00
Thibault Saunier	8090627581	codecparsers: VC1: Some cosmetics and debug logging enhancements	2011-10-17 13:17:39 +02:00
Gwenole Beauchesne	ef5b8ef581	codecparsers: vc1: Implement bitplanes handling properly Add a new GstVC1BitPlanes API.	2011-10-17 13:17:39 +02:00
Gwenole Beauchesne	ac552a4f82	codecparsers: vc1: fix BFRACTION parser (values range + overflow).	2011-10-17 13:17:39 +02:00
Gwenole Beauchesne	52d8510ee0	codecparsers: vc1: fix VLC decoding.	2011-10-17 13:17:39 +02:00
Thibault Saunier	1a1935dacf	codecparsers: VC1: Implement FrameLayer parsing	2011-10-17 13:17:39 +02:00
Thibault Saunier	fc09e45108	codecparsers: VC1: Implement Sequence Layer Data Structures Instead of having a single VC1SequenceHeader structure, use the 3 structs from the "Table 265: Sequence Layer Data Structure" of the specification for the library to be more flexible. Implement the functions to parse them	2011-10-17 13:17:38 +02:00
Thibault Saunier	446e0a5216	codecparsers: VC1: Compute framerate and bitrate in simple/main profiles	2011-10-17 13:17:38 +02:00
Thibault Saunier	2b5e7c1f0f	codecparsers: VC1: compute MB height and width Add them to GstVC1SequenceHdr	2011-10-17 13:17:38 +02:00
Gwenole Beauchesne	6137d841a0	codecparsers: vc1: debug cosmetics.	2011-10-17 13:17:38 +02:00
Gwenole Beauchesne	de4a1049e2	codecparsers: vc1: record picture layer header size in bits.	2011-10-17 13:17:38 +02:00
Gwenole Beauchesne	b181bd8bae	codecparsers: vc1: compute altpquant.	2011-10-17 13:17:38 +02:00
Gwenole Beauchesne	604ce193dd	codecparsers: vc1: use GstVC1ParserResult type name similarly to other parsers.	2011-10-17 13:17:37 +02:00
Gwenole Beauchesne	bd686a6370	codecparsers: vc1: handle End-of-Sequence correctly.	2011-10-17 13:17:37 +02:00
Gwenole Beauchesne	c90bf89b16	codecparsers: mpeg2: fix quant_matrix_extension() parser for chroma intra QM.	2011-10-17 13:17:37 +02:00
Wim Taymans	7f851794d6	Merge branch 'master' into 0.11	2011-10-16 15:28:31 +02:00
Thiago Santos	acdd2c20f7	basecamerasrc: Set preview pipeline to ready when going to ready The preview pipeline should go to ready when the camerasrc goes to ready, as in ready elements shouldn't be processing data.	2011-10-11 23:30:49 -03:00
Wim Taymans	4381a0a3a2	basevideodecoder: more porting	2011-10-05 12:53:07 +02:00
Wim Taymans	6b59788bb1	video: start porting some base classes	2011-10-04 14:27:32 +02:00
Wim Taymans	fae37396a4	photography: remore implement-interface	2011-10-04 14:26:21 +02:00
Wim Taymans	458cb1b37c	signalprocessor: port to 0.11	2011-10-04 13:33:53 +02:00
Wim Taymans	a7d614b963	Merge branch 'master' into 0.11	2011-10-04 13:29:21 +02:00
Thiago Santos	21653a793a	camerabin2: Initialize camerabin2 preview pipeline data with 0 Use g_new0 to initialize all fields with 0 to only cleanup what has been initialized. This makes cleanup work correctly when some initialization fails and pointers are left in some inconsistent state.	2011-10-03 16:16:23 -03:00
Wim Taymans	d26f7319e9	Merge branch 'master' into 0.11	2011-10-03 11:24:04 +02:00
Thiago Santos	b03c7478d4	camerabin2: removing capsfilter from preview pipeline appsink already has a caps property, so we don't need the capsfilter here	2011-09-29 11:50:04 -03:00
Wim Taymans	145c4b9f74	photography: remove implements-interface prerequisite	2011-09-28 12:54:38 +02:00
Thibault Saunier	705a80d957	codecparser: VC1: Implement a VC1 parsing library	2011-09-26 08:46:37 -03:00
Thibault Saunier	2c928aba19	codecparsers: Declare the new APIs as unstable for the time being	2011-09-26 08:11:45 -03:00
Thiago Santos	43ec4f46b8	basecamerasrc: Fail state change if preview pipeline fails creation If the preview pipeline fails creation, for any reason, we should fail basecamerasrc state change. Also adds a missing g_return_if_fail check to preview pipeline functions	2011-09-20 13:02:17 -03:00
Edward Hervey	7d5bd1992e	codecparsers: Add checks to input, and fix size checking	2011-09-19 16:40:45 +02:00
Edward Hervey	e6212219ed	codecparsinglibs: Doc and indentation fixes	2011-09-19 14:03:23 +02:00
Vincent Penquerc'h	ac5121eb01	h264parse: do not try to read from a non existent VUI https://bugzilla.gnome.org/show_bug.cgi?id=658800	2011-09-19 09:27:06 +02:00
Thibault Saunier	f396baa3af	codecparsers: mpegvideo: Debugging symbols enhancements	2011-09-14 12:13:19 -03:00
Thibault Saunier	309df7e1e8	codecparsers: mpegvideo: Add the ChromaType enum	2011-09-14 12:13:19 -03:00
Thibault Saunier	10215d26de	codecparsers: mpegvideo: Change broken_gop to broken_link This way we respect the standard naming	2011-09-14 12:13:19 -03:00
Alessandro Decina	668b0ab4f8	codecparsers: fix compiler warnings	2011-09-12 10:33:06 +02:00
Thibault Saunier	edebb4ed92	codecparsers: h264: Implement the nal_parser_free function	2011-09-09 15:02:35 -03:00
Thibault Saunier	949ba4e895	codecparsers: h264: Use g_slice instead of g_malloc in nal_parser_new	2011-09-09 15:02:34 -03:00
Thibault Saunier	8b268bd49d	codecparsers: h264: Update the documentation Fix a few error. Document missing parts. Add links to the specifications	2011-09-09 15:02:31 -03:00
Thiago Santos	12f77b27e2	camerabin2: preview: No need for appsink to store the last buffer There is no need for preview's appsink to keep a reference to the last buffer, so disable the property to make it unref the buffers sooner.	2011-09-06 23:03:40 -03:00
Thiago Santos	8a56a7de6d	camerabin2: preview: Appsink doesn't need to sync Set sync to false on preview's pipeline appsink	2011-09-05 14:39:20 -03:00
Thiago Santos	d41af4e2f8	camerabin2: preview: Remove one of the two colorspace converters The preview pipeline doesn't need 2 colorspace converters, remove one to speed up caps negotiation and reduce the delay on getting the first preview buffer out of the preview pipeline. It shouldn't cause problems as videoscale and ffmpegcolorspace seems to handle the same caps, so no conversion should be needed for videoscale. Additionally, camerabin1 has been working with a similar pipeline with a single ffmpegcolorspace and no bugs have been open about it so far.	2011-09-05 09:59:53 -03:00
Thiago Santos	0bdde84f3b	camerabin2: preview: Disable appsrc signals emission Camerabin2 doesn't check appsrc's signals, so disable them	2011-09-05 09:33:45 -03:00
Vincent Penquerc'h	8a044de701	basevideoenc: do not try to calculate latency from an unknown framerate It'll divide by zero, and latency is unknown for an unknown framerate. Fixes an assert in the schroenc test. https://bugzilla.gnome.org/show_bug.cgi?id=657419	2011-09-05 12:08:00 +02:00
Edward Hervey	52a6db2206	docs: minor fixes	2011-09-02 16:10:17 +02:00
Edward Hervey	53fcc53d22	gst-libs: Remove play directory. Was unported since 0.8	2011-09-02 16:10:17 +02:00
Gwenole Beauchesne	3952c0dd3b	codecparsers: h264: fix PPS parser Fix transform_8x8_mode_flag and second_chroma_qp_index_offset	2011-09-02 15:46:04 +02:00
Gwenole Beauchesne	d7fafc551a	codecparsers: h264: fix NAL reader initialization.	2011-09-02 15:46:04 +02:00
Gwenole Beauchesne	d37f842aaa	codecparsers: h264: handle end-of-seq and end-of-stream NAL gracefully.	2011-09-02 15:46:03 +02:00
Gwenole Beauchesne	ccfd761659	codecparsers: h264: fix ref_pic_list_reordering().	2011-09-02 15:46:03 +02:00
Gwenole Beauchesne	621fd01281	codecparsers: h264: fix pred_weight_table() parsing. Use 16-bit signed integer values for weight values because valid ranges are -128 to +128 inclusive.	2011-09-02 15:46:03 +02:00
Gwenole Beauchesne	4bacba620f	codecparsers: h264: record slice_header() size in bits.	2011-09-02 15:46:03 +02:00
Gwenole Beauchesne	0a0c73169f	codecparsers: h264: fix slice_header() parsing. We were not parsing the slice headers until the actual end, we are now parsing until the end.	2011-09-02 15:46:03 +02:00
Gwenole Beauchesne	43e47009d5	codecparsers: h264: fix filler-data NAL unit type name.	2011-09-02 15:46:03 +02:00
Gwenole Beauchesne	10ee3593f2	codecparsers: mpeg: add user-data packet start code definition.	2011-09-02 15:46:02 +02:00
Gwenole Beauchesne	888e8144a0	codecparsers: mpeg: fix Picture_Coding_Extension parser.	2011-09-02 15:46:02 +02:00
Thibault Saunier	a1cfba43f6	codecparsers: h264: Add an h.264 bitstream parsing library	2011-09-02 15:46:02 +02:00
Thibault Saunier	c64b99339c	codecparsers: mpeg: Add an mpeg video bitstream parsing library Create a new codecparsers library	2011-09-02 15:46:02 +02:00
Thiago Santos	e17d99c4c4	basecamerabinsrc: Optimize preview pipeline startup Use gst_element_link_pads_full to optimize preview pipeline startup, leading to a faster camerabin2 startup as well.	2011-08-31 15:45:18 -03:00
Vincent Penquerc'h	f3cb4439cf	basevideoencoder: fix element leak and this concludes an hour of yelling at the bloody test failing, only to track down the problem not being in the test. https://bugzilla.gnome.org/show_bug.cgi?id=657368	2011-08-26 10:25:46 +02:00
Thiago Santos	011eddcd0e	camerabin2: Remove from experimental Remove camerabin2 from experimental, allowing it to be built without needing to pass --enable-experimental on configure.	2011-08-23 19:26:31 -03:00
Sebastian Dröge	8c743fbc0f	basevideo: Fix locking, especially if both pads have different streaming threads	2011-08-18 10:23:32 +02:00
Sebastian Dröge	a081501a90	basevideo: Don't call g_type_class_peek_parent() in class_init This is already done by the GObject boilerplate macro	2011-08-18 10:15:20 +02:00
Sebastian Dröge	d576e23aa4	basevideoencoder: Proxy the width/height/framerate/PAR constraints of downstream caps to upstream This allows to specify constraints on the compressed downstream caps by muxers or capsfilters, which will then be forwarded to upstream and allows video converters to fulfill the constraints. Code based on Mark Nauwelaerts audio encoder base class.	2011-08-12 12:25:03 +02:00
Sebastian Dröge	92c3aaa6e5	basevideoencoder: Remove old ::getcaps() comment	2011-08-12 12:13:45 +02:00
Sebastian Dröge	4a76d3a978	basevideoencoder: Remove ::get_caps() vfunc Subclasses can set the caps more efficiently and this only caused additional indirections.	2011-08-12 12:06:23 +02:00
Sebastian Dröge	6e4e4e107c	basevideodecoder: Use the cached video frame size instead of recalculating it	2011-08-09 10:43:55 +02:00
Tommi Myöhänen	9238647314	photography: add missing FLICKER_REDUCTION capability GstPhotography API contains functions to get/set flicker reduction mode, but GstPhotoCaps enumeration doesn't have item for it, so elements are not able to report whether they support this feature or not. Also add useful GST_PHOTOGRAPHY_CAPS_ALL for easily selecting all capabilities at once. https://bugzilla.gnome.org/show_bug.cgi?id=655318	2011-08-03 22:04:45 -03:00
Sebastian Dröge	ce0655c275	basevideoencoder: Make access to the list of frames threadsafe	2011-08-03 09:41:20 +02:00
Raluca Elena Podiuc	058a3d9d4c	basecamerasrc: remove unused get_allowed_input_caps The use of this method was removed in: commit `539f10f4d9` basecamerasrc: More cleanup The code from wrappercamerabinsrc is from v4l2camerasrc but is unused: get_allowed_input_caps is not called anywhere.	2011-08-02 13:39:18 -03:00
Raluca Elena Podiuc	28df77b7b0	basecamerasrc: don't use class offsets for start/stop-capture signal handlers	2011-08-02 13:39:18 -03:00
Raluca Elena Podiuc	2d17cd3350	basecamerasrc: document why we set preview to PLAYING	2011-08-02 13:39:18 -03:00
Raluca Elena Podiuc	5aa37ebdc8	basecamerasrc: document callbacks Note for each callback: - when it is called, - whether it is mandatory or optional.	2011-08-02 13:39:17 -03:00
Raluca Elena Podiuc	c189ba3496	basecamerabinsrc: preview: remove unused new_preroll callback	2011-08-02 13:39:17 -03:00
Sebastian Dröge	976d372f9b	basevideoencoder: Allow finishing of frames with no src_buffer to drop/free the GstVideoFrame	2011-07-21 08:09:11 +02:00
Sebastian Dröge	e5be8aa8ff	basevideoencoder: Only get caps from the subclass if they were not set yet by the subclass	2011-07-21 08:09:11 +02:00
Sebastian Dröge	b2525a3044	basevideoencoder: Delay sending of serialized sink events until finish_frame()	2011-07-21 08:09:11 +02:00
Sebastian Dröge	f011e59943	basevideoencoder: Add ::reset vfunc and handle ::reset/::finish the same way as in the decoder	2011-07-21 08:09:10 +02:00
Sebastian Dröge	2dbd24ca84	basevideoencoder: Use a temporary GstVideoState until the subclass accepted the caps Also store the caps in the GstVideoState and assume a PAR of 1/1 instead of 0/1 if no PAR is specified in the caps.	2011-07-19 12:52:31 +02:00
Sebastian Dröge	83c4e8814e	basevideodecoder: First inform subclass about resetting before resetting/freeing all internal state The subclass might want to access the old state.	2011-07-11 12:59:07 +02:00
Sebastian Dröge	a59246c1d1	basevideodecoder: Track present position on discont before resetting it	2011-07-11 12:36:42 +02:00
Sebastian Dröge	08823f80d6	basevideodecoder: Also protect the list of pending frames from concurrent access when pushing all pendings events	2011-07-11 11:52:48 +02:00
Sebastian Dröge	81f4c9e8bf	basevideocodec: Protect access to the list of pending frames with the object lock This is required if ::finish_frame() and all buffer output happens on a different thread than the sinkpad streaming thread.	2011-07-11 11:28:40 +02:00
Sebastian Dröge	caed64c720	basevideodecoder: Set the correct lists to NULL after freeing	2011-07-11 09:35:25 +02:00
Sebastian Dröge	584859488b	basevideodecoder: Work with a copy of the GstVideoState in setcaps until the caps are accepted Also fix a refcount problem with the codec_data.	2011-07-11 09:19:28 +02:00
Sebastian Dröge	e61d3d1a0c	basevideo: Move the utils from the codec header to its own header	2011-07-09 11:40:17 +02:00
Sebastian Dröge	5f55a74571	basevideo: Use GSlice for allocating GstVideoFrame and don't duplicate code in the decoder base class	2011-07-09 11:09:12 +02:00
Sebastian Dröge	f341386b64	basevideodecoder: Don't reorder serialized src events And allow to drop EOS by the subclass if ::finish returns DROPPED. This requires that the subclass sends EOS manually later. Fixes bug #653544.	2011-07-09 11:04:18 +02:00
Sebastian Dröge	525875727a	basevideo: Add the caps to the GstVideoState and clean up caps/codec_data properly Having access to the caps in ::set_format can be useful if non-standard caps fields like the h264 alignment must be accessed.	2011-07-09 11:02:01 +02:00
Sebastian Dröge	fc93c66d3b	basevideo: Add destroy notify for the coder_hook to prevent memory leaks Fixes bug #654293.	2011-07-09 11:00:28 +02:00
David Schleef	929603d56c	basevideodecoder: Better handling of invalid par	2011-06-04 14:09:29 -07:00
Debarshi Ray	03bb5dc8ba	Remove unused but set variables This is needed to satisfy the new -Wunused-but-set-variable added in GCC 4.6: http://gcc.gnu.org/gcc-4.6/changes.html	2011-05-30 22:52:03 +10:00
Lauri Lehtinen	c86d662b23	basecamerabinsrc: Handle errors from preview pipeline Implements a message handling function to preview pipeline bus. If GST_MESSAGE_ERROR is seen, considers preview pipeline unable to do its job and posts an error message to application. Sets pipeline element to NULL so that subsequent calls to post_preview and set_caps functions just returns without pushing anything to the disposed preview pipeline. Leaves further actions to the application.	2011-05-16 18:08:39 -03:00
Lauri Lehtinen	802028081c	basecamerabinsrc: Protection for previewpipeline when setting new preview caps Implements a state indicating flag to preview pipeline, so that new caps are not set if the pipeline is processing a preview. The caps are set as pending and applied when the next preview post is called. In this case a wait was implemented in the post_preview function, so that new preview image buffer will wait until the other previews have been posted to the application and the new caps can be used safely.	2011-05-16 18:08:39 -03:00
Mark Nauwelaerts	9b6e819247	basevideodecoder: handle missing framerate when calculating timestamp	2011-05-16 20:32:24 +02:00
Mark Nauwelaerts	cfe85ad780	basevideodecoder: debug code style fixes	2011-05-16 20:32:24 +02:00
Mark Nauwelaerts	2f6af91f09	basevideodecoder: tune parsing sink caps into video state ... to provide subclass with more information w.r.t. original caps.	2011-05-16 20:32:24 +02:00
Mark Nauwelaerts	380a443be4	basevideodecoder: video state reference to codec_data is not refcounted ... but rather implicitly valid as long as sink caps are not modified.	2011-05-16 20:32:24 +02:00
Mark Nauwelaerts	a1825bd5e2	basevideodecoder: improve glitch resilience Provide a replacement for GST_ELEMENT_ERROR to avoid aborting at the first atom out of place, while on the other hand not failing indefinitely.	2011-05-16 20:32:24 +02:00
Mark Nauwelaerts	1588ed321c	basevideodecoder: reverse playback support	2011-05-16 20:32:23 +02:00
Mark Nauwelaerts	1d99e8eafa	basevideodecoder: use basevideocodec discont field	2011-05-16 20:32:23 +02:00
Mark Nauwelaerts	1b151caf11	basevideodecoder: really and only set src pad caps whenever requested ... since subclass is expected to be wise enough to know when to do so.	2011-05-16 20:32:23 +02:00
Mark Nauwelaerts	550237347b	basevideodecoder: add some sanity enforcing	2011-05-16 20:32:23 +02:00
Mark Nauwelaerts	f72658435b	basevideodecoder: add documentation ... and remove some more stray unused code and methods.	2011-05-16 20:32:23 +02:00
Mark Nauwelaerts	04f4a583dd	basevideocodec: fully free video frame	2011-05-16 20:32:23 +02:00
Mark Nauwelaerts	a085acb586	basevideodecoder: streamline discont, flush and reset handling ... which is not to say there is no room for further tweaking ...	2011-05-16 20:32:23 +02:00
Mark Nauwelaerts	444b169188	basevideodecoder: add some header commentary	2011-05-16 20:32:22 +02:00
Mark Nauwelaerts	cfc65b14b1	basevideodecoder: remove (almost) unused fields ... and also some more unused code.	2011-05-16 20:32:22 +02:00
Mark Nauwelaerts	f591361d2f	basevideodecoder: invoke subclass start method at state change and use set_format While this changes API slightly (e.g. actually uses set_format now), which is OK for unstable API, it has following merits: * symmetric w.r.t. stop at state change * in line with other base class practice * otherwise no subclass method at state change (global activation time) Moreover, subclassese are either unaffected or trivially adjusted accordingly.	2011-05-16 20:32:22 +02:00
Mark Nauwelaerts	04a34b4ab7	basevideodecoder: fixup tweak	2011-05-16 20:32:22 +02:00
Mark Nauwelaerts	39fb2fa74a	basevideodecoder: add and tweak debug statements	2011-05-16 20:32:22 +02:00
Mark Nauwelaerts	fc705cf8fd	basevideodecoder: arrange for limited legacy seeking support In particular, tweak src query and event handling to provide for byte <-> time conversion.	2011-05-16 20:32:22 +02:00
Mark Nauwelaerts	3bd16a48b4	basevideo: cater for format conversion	2011-05-16 20:32:22 +02:00
Mark Nauwelaerts	5af2f6f40e	videocodec: remove unused fields and code	2011-05-16 20:32:21 +02:00
Mark Nauwelaerts	4311909a53	basevideodecoder: fix copy-and-paste variable misnomer	2011-05-16 20:32:21 +02:00
Mark Nauwelaerts	7862d9ed35	basevideodecoder: subsume skip_frame into finish_frame	2011-05-16 20:32:21 +02:00
Mark Nauwelaerts	0230143cb8	basevideodecoder: remove unused code	2011-05-16 20:32:21 +02:00
Mark Nauwelaerts	8defa8cb49	basevideodecoder: code cleanup and debug style fixes	2011-05-16 20:32:21 +02:00
Mark Nauwelaerts	576fb1b4cb	basevideoencoder: pass along buffer discont flag	2011-05-16 20:32:21 +02:00
Mark Nauwelaerts	ef4bceabbb	basevideoencoder: implement preset interface	2011-05-16 20:32:21 +02:00
Mark Nauwelaerts	5a8bc266c8	basevideoencoder: add documentation and related cosmetics	2011-05-16 20:32:21 +02:00
Mark Nauwelaerts	d15b8c7ad3	basevideoencoder: provide proper upstream flow return handling	2011-05-16 20:32:21 +02:00
Mark Nauwelaerts	d0753dec9b	basevideoencoder: enhance set_caps Specifically, only invoke set_format if incoming format really changed, and finish current format if so (and if any current).	2011-05-16 20:32:20 +02:00
Mark Nauwelaerts	d68288b597	basevideoencoder: elaborate finish to draining	2011-05-16 20:32:20 +02:00
Mark Nauwelaerts	4b5623d687	basevideoencoder: invoke subclass start method at state change While this changes order w.r.t. set_format, which is OK for unstable API, it has following merits: * symmetric w.r.t. stop at state change * in line with other base class practice * little benefit in invoking 2 subclass virtual methods (set_format and start) in immediate succession; all actions in the second could be done in the first whereas subclass has no chance to do anything 'global' at activation time Moreover, current -bad subclass relevant methods either trivially commute or are either trivially adjusted accordingly.	2011-05-16 20:32:20 +02:00
Mark Nauwelaerts	d567fa2834	basevideoencoder: enable clipping by default	2011-05-16 20:32:20 +02:00
Mark Nauwelaerts	3f0824b699	basevideoencoder: reset more state	2011-05-16 20:32:20 +02:00
Mark Nauwelaerts	02a065e406	basevideoencoder: header cosmetic and doc fixes	2011-05-16 20:32:20 +02:00
Mark Nauwelaerts	b0c982db5b	basevideocodec: remove redundant caps field ... as it is already at hand as the src pad's negotiated caps.	2011-05-16 20:32:20 +02:00
Mark Nauwelaerts	8aa9d83eb4	basevideoencoder: remove unused code	2011-05-16 20:32:19 +02:00
Mark Nauwelaerts	294cecbc69	basevideoencoder: add event virtual method to allow subclass event handling	2011-05-16 20:32:19 +02:00
Mark Nauwelaerts	16c6a49bd4	basevideoencoder: improve GstForceKeyUnit event handling	2011-05-16 20:32:19 +02:00
Mark Nauwelaerts	adbbe36408	basevideocodec: debug style fixes	2011-05-16 20:32:19 +02:00
Mark Nauwelaerts	1659e7dfcf	basevideocodec: remove unused code cluttering up the place Also minor debug style fixes.	2011-05-16 20:32:19 +02:00
Mark Nauwelaerts	72a32afc65	basevideoencoder: simplify negotiated checking ... by avoiding some extraneous (un)ref'ing.	2011-05-16 20:32:19 +02:00
Mark Nauwelaerts	dd118538e9	basevideoencoder: code cleanup and some debug Also add some minor locking and remove unused bits.	2011-05-16 20:32:19 +02:00
Andoni Morales Alastruey	85703b8886	basevideencoder: Fix use after free after state change transition	2011-05-14 12:08:40 +02:00
David Schleef	50e1a73bbc	basevideoencoder: Don't allow buffers after EOS Fixes #647852.	2011-04-24 19:40:08 -07:00
David Schleef	4f432e09fa	basevideo: Don't duplicate code in basevideocodec Both basevideoencoder and basevideocodec were setting system_frame_number, leading to confusion. Fixes #647853.	2011-04-24 19:40:08 -07:00

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1526 commits