FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	12 years ago
Hendrik Leppkes	1d4a01474d	mpeg12: fixed parsing in some mpeg2 streams Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	13 years ago
Mans Rullgard	2bcbd98459	Remove lowres video decoding This feature is complex, of questionable utility, and slows down normal decoding. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Gwenole Beauchesne	9cb150c9ab	hwaccel: mpeg2: decode first field, if requested. If user opted to present fields as they come, then the first field picture needs to be submitted to the HW for decoding. In particular, this fixes MPEG-2 decoding of interlaced streams. Tested on Intel Cedar Trail, Sandy Bridge and Ivy Bridge platforms. Someone reported on the ffmpeg-devel@ list this also works on DXVA (Windows) and other Linux platforms (NVIDIA, through the VA wrapper). This also means a similar patch to non-hwaccel VDPAU may be necessary. Note: I believe the SLICE_FLAG_ALLOW_FIELD is useless since the first field shall always be submitted to the HW anyway. Nobody uses HW accels (dxva, vaapi, vdpau, etc.) without that flag though. Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com> Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	00c3b67b8a	cosmetics: Align codec declarations Also break some long lines, remove codec function placeholder comments and add spaces in sample/pixel format lists. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anne Aaron	fdf3a749d3	mpeg12: Do not change frame_pred_frame_dct flag and demote error into a warning Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	02beb9826b	lavc: deprecate AVCodecContext.sub_id. In most places where it's used, it's as a pointless write-only field. Only rv10 decoder actually reads from it, but it stores some internal version info in it. There is no reason for it to be in a public field.	13 years ago
Diego Biurrun	324deaa268	Replace AVFrame pointer type punning by proper struct member assignments.	13 years ago
Martin Storsjö	efd29844eb	mpegvideo: Add ff_ prefix to nonstatic functions Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	e96b4a53df	vlc/rl: Add ff_ prefix to the nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Alex Converse	7181c4edee	cosmetics: Remove extra newlines at EOF	13 years ago
Jindřich Makovička	a85ce653fb	mpeg12: check for available bits to avoid an infinite loop Signed-off-by: Jindrich Makovicka <makovick@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Diego Biurrun	3dc99a18d4	cosmetics: drop some pointless parentheses	13 years ago
Janne Grunau	881a5e047d	mpegenc: use avctx->slices as number of slices Adds a new member to MpegEncContext to hold the number of used slice contexts. Fixes segfaults with '-threads 17 -thread_type slice' and fate-vsynth{1,2}-mpeg{2,4}thread{,_ilace} with --disable-pthreads.	13 years ago
Luca Barbato	5bf2ac2b37	error_resilience: use the ER_ namespace Add the namespace to {AC_,DC_,MV_}{END,ERROR} macros Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Diego Biurrun	58c42af722	doxygen: misc consistency, spelling and wording fixes	13 years ago
Anton Khirnov	15946eb8a9	lavc: remove "legacy" mpegvideo decoder.	13 years ago
Janne Grunau	d99fe3a478	mpeg12: fix mpeg_decode_slice context parameter type During slice threading only MpegEncContext is passed to mpeg_decode_slice, remove a wrong cast and change the function definition to take MpegEncContext pointer.	13 years ago
Janne Grunau	cd8c64e197	Revert "mpeg12: move full_pel from MpegEncContext to Mpeg1Context" This reverts commit `da22ba7df4` since it broke slice threading. Slice threading just duplicates MpegEncContext so every value used during mpeg_decode_slice has to be in it. A second patch will fix the illusion that Mpeg1Context is available in mpeg_decode_slice.	13 years ago
Anton Khirnov	3fc0830432	mpeg12: move closed_gop from MpegEncContext to Mpeg1Context It's MPEG-1/2 specific.	13 years ago
Anton Khirnov	da22ba7df4	mpeg12: move full_pel from MpegEncContext to Mpeg1Context It's MPEG-1 specific.	13 years ago
Anton Khirnov	cc05a45d33	mpeg12: move Mpeg1Context from mpeg12.c to mpeg12.h It will be used in vdpau code.	13 years ago
Dustin Brody	9abc98737f	lavc: replace references to deprecated AVCodecContext.error_recognition to use AVCodecContext.err_recognition Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	9138a130cd	lavc: use avpriv_ prefix for ff_frame_rate_tab. It's used in lavf.	13 years ago
Anton Khirnov	773375c3d0	lavc: rename ff_find_start_code to avpriv_mpv_find_start_code It's used in lavf.	13 years ago
Steven Walters	27237d524e	w32threads: support for frame multithreading Replace our incomplete w32threads implementation with x264's pthreads w32threads wrapper. Relicensed to LGPL with kind permission by Pegasys Inc. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Mans Rullgard	aa498fef0d	mpeg124: use sign_extend() function Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Anton Khirnov	e5b29c1f6b	lavc: replace some deprecated FF__TYPE with AV_PICTURE_TYPE_	13 years ago
Diego Biurrun	a05ea77c9f	mpeg12: reorder functions to avoid ugly forward declarations	13 years ago
Diego Biurrun	6192b6f3e7	mpeg12: cosmetics: reformat as K&R	13 years ago
Dustin Brody	ff17fc6353	mpeg12: propagate more real return values through chunk decode error return and fix some indentation Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Dustin Brody	09c274e067	mpeg12: propagate chunk decode errors and fix conditional indentation Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Dustin Brody	2bfdb34c8a	mpeg12: remove repeat-field code disabled since May 2002 Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Anton Khirnov	ec6402b7c5	lavc: use designated initialisers for all codecs. It's more readable and less prone to breakage.	14 years ago
Ronald S. Bultje	cdc5a3a194	mpeg1video: add CODEC_CAP_SLICE_THREADS.	14 years ago
Diego Biurrun	657ccb5ac7	Eliminate FF_COMMON_FRAME macro. FF_COMMON_FRAME holds the contents of the AVFrame structure and is also copied to struct Picture. Replace by an embedded AVFrame structure in struct Picture.	14 years ago
Mans Rullgard	add41decd9	Remove return statements following infinite loops without break These statements cannot be reached and are thus not needed. This removes a number of compiler warnings. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Michael Niedermayer	d8999306e5	mpeg12: more advanced ffmpeg mpeg2 aspect guessing code. Fixes issue1613, 621, 562 simultaneously Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mans Rullgard	e65ab9d94f	Remove unused variables	14 years ago
Alexander Strange	6a9c859444	H264/MPEG frame-level multi-threading. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	508a24f8dc	mpeg12: add slice-threading checks to slice-threading initializers. Fixes "make THREADS=2 THREAD_TYPE=1 fate-mpeg2-field-enc".	14 years ago
Stefano Sabatini	975a1447f7	Replace deprecated FF__TYPE symbols with AV_PICTURE_TYPE_. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Stefano Sabatini	62d33dbc17	mpeg12: terminate mpeg2_video_profiles arrays Make av_get_profile_name() return NULL if no profile is detected. Fix trac issue #130, fix crash reading file tek3.m2v. (cherry picked from commit `e5d80c7b2d`) Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	e7021c0ed5	lavc: remove FF_API_HURRY_UP cruft	14 years ago
Ronald S. Bultje	94f7451a3a	Introduce slice threads flag. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Reimar Döffinger	f82163cf1c	Use consistent condition for whether to run slice-threading execute function. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	8ed2ae09a2	lavc: mark hurry_up for removal on next major bump It has been deprecated for about five years, skip_idct/skip_frame should be used instead.	14 years ago
Ronald S. Bultje	f711424969	mpeg12.c: fix slice threading for mpeg2 field picture mode. Fixes "make THREADS=2 fate-mpeg2-field-enc".	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Benjamin Larsson	aecd0a4496	Export profiles from the mpeg2 video decoder Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago

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460 Commits (28165fee1bb155545b82c1537917083bac7813f7)