FFmpeg

Commit Graph

Author	SHA1	Message	Date
Carl Eugen Hoyos	f2c867051c	lavc/avcodec: Constify the return value of av_bitstream_filter_next(). Fixes the following gcc warning: libavcodec/bitstream_filter.c:39:12: warning: return discards 'const' qualifier from pointer target type	7 years ago
James Almer	5ad1a989b6	avcodec: Drop deprecated VIMA codecid Deprecated in 02/2015. Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
James Almer	8f483108b5	avcodec: Drop deprecated audio resample API Deprecated in 03/2013.	7 years ago
wm4	b46a77f19d	lavc: external hardware frame pool initialization This adds a new API, which allows the API user to query the required AVHWFramesContext parameters. This also reduces code duplication across the hwaccels by introducing ff_decode_get_hw_frames_ctx(), which uses the new API function. It takes care of initializing the hw_frames_ctx if needed, and does additional error handling and API usage checking. Support for VDA and Cuvid missing. Signed-off-by: Anton Khirnov <anton@khirnov.net>	7 years ago
Ivan Kalvachev	9054439bad	Fix visual glitch with XvMC, caused by wrong idct permutation. In the past XvMC forced simple_idct since it was using FF_IDCT_PERM_NONE. However now we have SIMD variants of simple_idct that are using FF_IDCT_PERM_TRANSPOSE and if they are selected XvMC would get coefficients in the wrong order. The patch creates new FF_IDCT_NONE that is used only for this kind of hardware decoding and that fallbacks to the old C only simple idct. Signed-off-by: Ivan Kalvachev <ikalvachev@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
James Almer	cf3d2d52b5	avcodec/avpacket: deprecate av_copy_packet_side_data() It leaks memory and destroys the dst packet in case of failure, and it ultimately duplicates functionality already existing in the saner av_packet_copy_props(). Reviewed-by: wm4 Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Karthick J	b6cf66ae1c	avdevice/decklink_dec: Added Closed caption decode from VANC Signed-off-by: Karthick J <kjeyapal@akamai.com> Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
James Almer	ecb9741ba2	avcodec/avpacket: deprecate av_copy_packet() It does the same thing as av_packet_ref(). Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
James Almer	6561cdd70c	avcodec.h: fix doxygen comment	7 years ago
Mark Thompson	82342cead1	lavc: Add flag to mark packets containing trusted input	7 years ago
James Almer	6cadbb16e9	avcodec: add AV_HWACCEL_CODEC_CAP_EXPERIMENTAL flag This flag replaces the deprecated, non-prefixed HWACCEL_CODEC_CAP_EXPERIMENTAL one. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Paras Chadha	61e4db4bb7	Add FITS Decoder Signed-off-by: Paras Chadha <paraschadha18@gmail.com>	7 years ago
James Almer	2c800eb737	avcodec: make the avcodec_get_chroma_sub_sample deprecation effective Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>	7 years ago
foo86	930fe4b1f7	avcodec: add Dolby E decoder	8 years ago
Michael Niedermayer	f670c13f13	avcodec: Rename ff_mpv_decode_mb() to ff_mpv_reconstruct_mb The new name more accuratly describes what the function does Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Mark Thompson	49ae8a5e87	lavc: Add flag to allow profile mismatch with hardware decoding (cherry picked from commit `64a5260c69`)	8 years ago
Paul B Mahol	d1c08027d8	avcodec: add Gremlin Digital Video decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	29bdcf588f	avcodec: add Gremlin DPCM decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Rostislav Pehlivanov	a13eac5a99	lavc: add codec ID and description for SVG Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>	8 years ago
Michael Niedermayer	d5711cb891	avcodec/avcodec: Limit the number of side data elements per packet Fixes: 1293/clusterfuzz-testcase-minimized-6054752074858496 See: [FFmpeg-devel] [PATCH] avcodec/avcodec: Limit the number of side data elements per packet Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Mark Thompson	64a5260c69	lavc: Add flag to allow profile mismatch with hardware decoding	8 years ago
Kostya Shishkov	189157c3fc	Add ClearVideo decoder Only I-frames are decoded for now. Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
James Almer	844a115cd3	Revert "avcodec/bsf: Forbid packet without payload in av_bsf_send_packet" This reverts commit `bfdca87ab5`. Packets with no data or side data will be valid EOF signal in an upcoming merge. Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Paul B Mahol	61088051bd	avcodec: add Screen Recorder Gold Codec decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	a96db6be06	avcodec: add Mandsoft Screen Capture Codec decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	95a8a03a19	Add FM Screen Capture Codec decoder Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
James Almer	e5c11ab9ce	avcodec: fix containts typo	8 years ago
Steve Lhomme	157e57a181	lavc: Add Content Light Level side metadata found in HEVC These data are necessary when transmitting HDR over HDMI. Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Damien Riegel	549acc9995	codec: bitpacked: add decoder Add a codec capable of decoding some formats of the RFC4175. For now it's only capable of handling YCbCr-4:2:2 with 8-bit or 10-bit depth. For 8-bit it's a simple pass-through, for 10-bit it depacks the stream in the AV_PIX_FMT_YUV422P10 pixel format. Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com> Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com>	8 years ago
Clément Bœsch	8c5c6871ba	lavc: add AV_ prefix to CODEC_CAP_DELAY in doxy	8 years ago
Ronald S. Bultje	467a053810	codec_desc: mark some lossless audio codecs as intraonly. Fixes tsan warnings in several audio codecs (flac, alac, wavpack, tta and tak) that look like this: WARNING: ThreadSanitizer: data race (pid=14340) Read of size 4 at 0x7d64000169d8 by main thread (mutexes: write M1335): #0 update_context_from_thread src/libavcodec/pthread_frame.c:284 (ffmpeg+0x000000dc795f) [..] Previous write of size 4 at 0x7d64000169d8 by thread T1 (mutexes: write M1333): #0 wavpack_decode_block src/libavcodec/wavpack.c:1012 (ffmpeg+0x00000112b175)	8 years ago
Clément Bœsch	f156d35321	lavc: deprecate av_get_codec_tag_string()	8 years ago
Michael Niedermayer	d65b59550b	avcodec/avcodec: Correct and make consistent AVERROR() in comments Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Vittorio Giovara	0648dec19d	lavc: Drop deprecated stream codec tag Deprecated in 07/2015.	8 years ago
Vittorio Giovara	94eed68ace	lavc: Drop deprecated options moved to private contexts Deprecated in 10/2014 and 07/2015.	8 years ago
Vittorio Giovara	5182a28b5d	lavc: Drop deprecated global afd field Deprecated in 08/2014.	8 years ago
Vittorio Giovara	4476027d93	lavc: Drop deprecated avctx codec name Deprecated in 04/2014.	8 years ago
Vittorio Giovara	bb45d11282	lavc: Drop deprecated codec flags Deprecated between 04/2014 - 05/2015.	8 years ago
Vittorio Giovara	302554835e	lavc: Drop deprecated unused public members Deprecated in 07/2014.	8 years ago
Vittorio Giovara	b3739599bd	lavc: Drop deprecated emu edge functionality Deprecated in 01/2014.	8 years ago
Vittorio Giovara	06c20d3e32	lavc: Drop deprecated av_fast_malloc() compatibility Deprecated in 10/2013.	8 years ago
Vittorio Giovara	da5ba26b9e	lavc: Drop deprecated macroblock type symbols Deprecated in 10/2013.	8 years ago
Vittorio Giovara	cbebc3251b	lavc: Drop deprecated public symbols qscale types and maximum number of bframes deprecated in 10/2013. Negative linesizes deprecated in 11/2013. xvidmmx deprecated in 08/2014.	8 years ago
Vittorio Giovara	72dc7ddd18	lavc: Drop deprecated error rate option Deprecated in 10/2013.	8 years ago
Diego Biurrun	dcc39ee10e	lavc: Remove deprecated XvMC support hacks Deprecated in 11/2013.	8 years ago
Vittorio Giovara	0871e23377	lavc: Drop deprecated architectures symbols Alpha deprecated in 11/2013. Sh4 and sparc deprecated in 01/2014.	8 years ago
Vittorio Giovara	c06e739291	lavc: Drop deprecated extended aspect ratio symbol Deprecated in 10/2013.	8 years ago
Vittorio Giovara	0c7986df44	lavc: Drop deprecated workaround bugs options Illegal ac_vlc and old msmpeg4 detection deprecated in 10/2013.	8 years ago
Vittorio Giovara	8933ac2079	lavc: Drop deprecated debug mv functionality Deprecated in 10/2013.	8 years ago
Vittorio Giovara	6dca24cd1d	lavc: Drop deprecated way of setting codec dimensions Deprecated in 10/2013.	8 years ago

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2389 Commits (1a89ae1df8585134b9524f736b71cee98de7895a)