FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	b8a4b0152a	error concealment: check last pictures motion_val before using it. Fixes NULL pointer dereference. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	3732c48304	error_concealment: Use previous pictures motion vectors when the current ones have been lost. Looks better for some cases, worse for others, overall not much difference. Its more correct though. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Multiple Authors	a811ec7cb5	Merging branch 'ffmpeg-mt/master' Just some cosmetics & comments, the only functional change "error_resilience: use s->last_picture for accessing last MVs." Is so buggy that it needs a full rewrite, guess -1.0 PSNR loss wasnt enough for ronald to realize there was a problem.	14 years ago
Stefano Sabatini	ce5e49b0c2	replace deprecated FF__TYPE symbols with AV_PICTURE_TYPE_	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
Michael Niedermayer	7b9e98173c	Revert "Eliminate pointless '#if 1' statements without matching '#else'." no comment This reverts commit `e6ff064845`. Conflicts: libavcodec/dsputil.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Diego Biurrun	e6ff064845	Eliminate pointless '#if 1' statements without matching '#else'.	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	ba87f0801d	Remove explicit filename from Doxygen @file commands. Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	e5d2bdec11	Add rectangle.h #include for fill_rectangle(). Originally committed as revision 22877 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	c28112fab6	Make sure the EC code does not attempt to use inter based concealment if there is no reference frame available. (this can happen because the EC code will attempt to use reference frames even for I/IDR frames) Originally committed as revision 22732 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	fc4a2d1e8c	Change ref_index structure so it matches how its organized in h264. Also revert the related error concealment hotfix. Originally committed as revision 22640 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Aurelien Jacobs	3546fa8d87	fix compilation with --disable-everything --enable-decoder=mpeg2video Originally committed as revision 22612 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	b297129bdb	Hotfix for regtest-error failure a proper fix appears to require changing h263/mpeg2/motion est to index ref_index like h264. Ill do this change and then revert this hotfix but it will take a bit time. Originally committed as revision 22608 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	673fc6388f	Error concealment of h264 with multiple references. Originally committed as revision 22603 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	68f0bc7e62	Use H264s MC instead of mpeg4-asp qpel for h264 error resilience. Originally committed as revision 22572 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	686c781766	Make sure all mvs of a mb are set in the error concealment code. Originally committed as revision 22520 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	bb4fcfa395	Ensure that the deblock filter accesses the correct MVs for h264. Originally committed as revision 22517 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	2c4bc23e7a	Fix guess_mv() so that it works correctly with 4x4 MV blocks. Originally committed as revision 22485 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	358b5b1a59	Get rid of mb2b8_xy and b8_stride, change arrays organized based on b8_stride to ones based on mb_stride in h264. about 20 cpu cycles faster overall per MB Originally committed as revision 22065 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	f40a7fd316	4:2:2 4:4:4 bugfix for the error concealment code. Originally committed as revision 20678 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	fd1ef13bb4	Disable error resilience for field pictures, this was never supported, results where more or less random but should not have crashed. Originally committed as revision 20671 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	b6b6676085	Make sure error resilience does not try to use unavailable reference frames. Fixes the crash described in issue 706. Originally committed as revision 18407 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Gwenole Beauchesne	11647a9f8c	Return early if a HW accelerator is used. Patch by Gwenole Beauchesne. Originally committed as revision 17635 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Gwenole Beauchesne	40e5d31b57	More approved hunks for VAAPI & our new and cleaner hwaccel API. patch by Gwenole Beauchesne gbeauchesne splitted-desktop com Originally committed as revision 17540 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	83344066d3	Get rid of some '#if CONFIG_MPEG_XVMC_DECODER' preprocessor checks around if statements by merging the CONFIG_MPEG_XVMC_DECODER check into the if condition. Originally committed as revision 17369 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	fc2dd7e3de	Remove redundant CONFIG_XVMC option, CONFIG_MPEG_XVMC_DECODER suffices. Originally committed as revision 17229 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	bad5537e2c	Use full internal pathname in doxygen @file directives. Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	b250f9c66d	Change semantic of CONFIG_, HAVE_ and ARCH_*. They are now always defined to either 0 or 1. Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Carl Eugen Hoyos	7eb6ed78ea	Move VDPAU check, make future VDPAU patches smaller. Originally committed as revision 16508 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	b24298badc	Switch xvmc over to a CONFIG_ option. Originally committed as revision 16153 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	8c07cee91a	Do not attempt to perform error concealment in lowres mode as this is not supported currently. Originally committed as revision 15465 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	68997192eb	Ensure that no non-existing frame is used. Fixes issue624. Originally committed as revision 15416 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	047599a4ba	Rename error_resilience to error_recognition. Originally committed as revision 15270 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	04932b0d97	cosmetics: typo fixes Originally committed as revision 12554 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	d952638699	typo: occured --> occurred Originally committed as revision 12549 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	9701840bb5	add FF_ prefix to all (frame)_TYPE usage Originally committed as revision 12399 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	5e53486545	typo fix: inited --> initialized Originally committed as revision 11920 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ivan Kalvachev	551109d48a	On bitstream error is_intra_more_likely() could use dsp.sad[0]() that will segfault when xvmc is in use. Originally committed as revision 10610 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	755bfeabcc	misc spelling fixes Originally committed as revision 9289 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	2029f312e8	Remove redundant #inclusion of common.h, avcodec.h already #includes it. Originally committed as revision 8967 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Reimar Döffinger	f66e4f5f9e	Add av_ prefix to clip functions Originally committed as revision 8122 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	04cfef21ff	sanity check Originally committed as revision 7890 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	55fde95e3b	rename cropTbl -> ff_cropTbl Originally committed as revision 6992 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	c26abfa541	Rename ABS macro to FFABS. Originally committed as revision 6666 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	b78e7197a8	Change license headers to say 'FFmpeg' instead of 'this program/this library' and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	b86216de4c	dc_val should be signed Originally committed as revision 6364 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Måns Rullgård	191e8ca752	fix some signedness warnings Originally committed as revision 6355 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	5509bffa88	Update licensing information: The FSF changed postal address. Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	bb270c0896	COSMETICS: tabs --> spaces, some prettyprinting Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago

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80 Commits (445ee35e21c92e2429241d65bdba65f6e7c09132)