FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	2778fdbe54	swscale: implement YA8 output Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Andreas Cadhalpun	d0eff8857c	wavpack: limit extra_bits to 32 and use get_bits_long More than 32 bits can't be stored in an integer and get_bits should not be used with more than 25 bits. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	10 years ago
Paul B Mahol	96953e2ef6	avfilter/vf_mpdecimate: remove packed formats Packed formats are not supported. Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	7ff5a345a4	avfilter: use AVFILTER_DEFINE_CLASS() Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Ivan Uskov	6e5864ab29	avcodec/qsvenc_h264: Change the set of performance presets to match with the MFX library constants. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	c9220d5b06	avcodec/mjpegdec: Reorder operations to avoid undefined behavior Fixes: asan_heap-oob_1dd60fd_267_cov_2954683513_5baad44ca4702949724234e35c5bb341.jpg Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	9dc0bac971	avcodec/motion_est_template: Fix undefined shifts in CHECK_MV() Fixes:asan_heap-oob_4d5bb0_2295_cov_3374722539_hotel_california_ra5.1_640x480_30s.rmvb Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Ivan Uskov	db89f45535	avcodec/qsv: Extending QSV/MFX session initialization for the linux platform where a display handle is required. Now ff_qsv_init_internal_session() is able to find appropriate display handle under linux using VAAPI. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Stefano Sabatini	8cbce1001d	doc/muxers/segment: fix formatting of segment_list_type option Place @item entry at the right point, remove duplicated description.	10 years ago
Michael Niedermayer	1f69b7baa1	avformat/asfdec_f: Fix memleak Found-by: jamrial Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
John Adlum	72cad80016	avformat/asfdec_f: Add ASFDataType, use named types for metadata This is based on asfdec_o.c, but uses a proper type instead of defines Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
John Adlum	59fffefdb4	avformat/asfdec_f: Use dynamic allocation in asf_read_metadata() instead of a fixed size buffer Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
John Adlum	c8eca438a9	avformat/asfdec_f: factor error checking out of main header parsing loop Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
rogerdpack	a1c03b9d58	ffmpeg_filter: log more information on failure to init simple filter graph Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	03b2b40fd7	Merge commit 'a31c4b2cbef9aee15910fc3df52519aef46760de' * commit 'a31c4b2cbef9aee15910fc3df52519aef46760de': fate-g2m3: disable the audio stream Conflicts: tests/ref/fate/g2m3 Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	838c5f3df7	avformat/utils: Redesign scoring in av_find_default_stream_index() This avoids empty streams from being selected if a equivalent non empty one is available The new system is also clearer and more systematic This may need finetuning, which should be easy to do ... Fixes Ticket2687 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	52c5521877	ffmpeg_opt: Favor streams that had packets Fixes Thailand-Wave.wmv without explicitly specifying a stream Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Paul B Mahol	5165c600eb	avformat/rtmpproto: increase hardcoded url/path lengths Fixes #4103. Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Janne Grunau	a31c4b2cbe	fate-g2m3: disable the audio stream The audio decoder is not in fate-g2m3 dependencies and the wma2 decoder is probably not bit-exact since it it float based.	10 years ago
Rodger Combs	c190fdf65d	lavu: Makefile: skip atomic.c if native atomics are available This prevents a linker warning and skips a useless compilation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	06a0d5ef5c	avcodec/h264dsp_template: Fix undefined shifts Fixes: asan_heap-oob_17212bc_2243_cov_594210248_h264_TTA.mkv Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	ce81e47c91	avcodec/mss2: Fix integer overflow This also simplifies the code Fixes: signal_sigabrt_7ffff6ac8cc9_2943_cov_3588637614_mss2_speech.wmv Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	f8e038f9a0	Merge commit '4e0819310e2d2eff60be2d6df28335f0739712b9' * commit '4e0819310e2d2eff60be2d6df28335f0739712b9': elsdec: Replace EOVERFLOW with INVALIDDATA See: `dec728888f` Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	5142963b7d	Merge commit 'f91fe24e9bd6912c29bbb03d8afe878e045f9721' * commit 'f91fe24e9bd6912c29bbb03d8afe878e045f9721': g2meet: force simple idct for identical results over all fate configs Conflicts: tests/ref/fate/g2m3 tests/ref/fate/g2m4 Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Paul B Mahol	17e6d7b400	avfilter/vf_extractplanes: use faster path for input formats with only one component Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	fc40cdbf49	avfilter/vf_extractplanes: rename misleading variable Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	be35b8b9a9	avfilter/vf_extractplanes: support more pixel formats Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Michael Niedermayer	6205143bb3	Merge commit '9eec23b8a7fd0f91827bbc3ed0792c39a8cc9a8a' * commit '9eec23b8a7fd0f91827bbc3ed0792c39a8cc9a8a': g2meet: use av_ceil_log2 instead of a custom function Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	92c858ae66	Merge commit '4ccccd6c40a6d0ce85e96a6e37f558236e2a6a75' * commit '4ccccd6c40a6d0ce85e96a6e37f558236e2a6a75': g2meet: use an unsigned type for the djb hash Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	9cf95654ac	Merge commit '007e27d363ba7d994019dc897dc9c39071bb204a' * commit '007e27d363ba7d994019dc897dc9c39071bb204a': avcodec: add missing CODEC_CAP_DR1 to codecs using get_buffer() Conflicts: libavcodec/atrac3plusdec.c libavcodec/sp5xdec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
John Adlum	811008b8ee	avformat/asfdec_f: Assert that packet positions match in asf_read_pts() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
John Adlum	28206b75e8	avformat/asfdec_f: Correct skip to key code Fixes Ticket3978 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
John Adlum	089a818bd3	avcodec/pthread_frame: Correcting typo of "occurred" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Shivraj Patil	2eb28e889d	avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for mpegvideo functions This patch adds MSA (MIPS-SIMD-Arch) optimizations for mpegvideo functions in new file mpegvideo_msa.c Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	4e0819310e	elsdec: Replace EOVERFLOW with INVALIDDATA EOVERFLOW is not available on all platforms. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	53fd70579b	avcodec/h264_mvpred: Fix undefined shifts in MAP_F2F Fixes: asan_heap-oob_17301a3_2100_cov_3226131691_ff_add_pixels_clamped_mmx.m2ts Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	ac78014f0b	avcodec/motion_est: Fix some undefined shifts Fixes: asan_heap-oob_1dd60fd_1049_cov_4200102444_P4250048.MOV Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Janne Grunau	f91fe24e9b	g2meet: force simple idct for identical results over all fate configs	10 years ago
wm4	f91126643a	lavu: add an API function to return the FFmpeg version string This returns something like "N-73264-gb54ac84". This is much more useful than the individual library versions, of which there are too much and which are very hard to map back to releases or git commits. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Vadim Belov	db64af6395	avformat/concatdec: copy stream metadata when using concat Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	60ec3007e6	avformat/nutdec: Check ff_gen_search() for failure Fixes assertion failure Found-by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Janne Grunau	9eec23b8a7	g2meet: use av_ceil_log2 instead of a custom function	10 years ago
Michael Niedermayer	4eee685a21	avcodec/motion_est: Fix undefined shifts in cmp_inline() Fixes: signal_sigsegv_35eac16_2762_cov_2704249783_missing_frames.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	0ea099ad3e	avcodec/mpegvideo_enc: fix undefined shifts in ff_dct_quantize_c() Fixes: signal_sigsegv_35eac16_2762_cov_2704249783_missing_frames.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Janne Grunau	4ccccd6c40	g2meet: use an unsigned type for the djb hash	10 years ago
Michael Niedermayer	56fd4705c0	avcodec/motion_est_template: Fix undefined shifts in CHECK_MV_DIR() Fixes: signal_sigsegv_2e64ee0_2762_cov_4170502227_missing_frames.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Janne Grunau	007e27d363	avcodec: add missing CODEC_CAP_DR1 to codecs using get_buffer()	10 years ago
Michael Niedermayer	2f8c81637c	avformat/matroskadec: Fix undefined shift in read_sint() Fixes: asan_heap-oob_17212bc_2243_cov_594210248_h264_TTA.mkv Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	8750aef3d6	ffmpeg_opt: Fix forcing fourccs Fixes Ticket4682 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	dec728888f	avcodec/elsdec: Remove EOVERFLOW EOVERFLOW is not available on all platforms Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago

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