FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	febc862b53	avcodec/h264_parser: Set sps/pps_ref Fixes use of freed memory Should fix valgrind failures of fate-h264-skip-nointra Found-by: logan Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
James Almer	77eb05a2f1	avcodec/h264_slice: Only call ff_h264_flush_change() on initialized contexts Changed by committer to ensure context_initialized is reset Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Martin Vignali	d9e1e08133	libavcodec/exr : fix decoding piz float file. fix ticket #5674 the size of data to process in piz_uncompress, is now calc using the pixel type of each channel. the data reorganization, alos take care about the size of each channel Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Benoit Fouet	879330c561	h264: make H264ParamSets sps const	9 years ago
Benoit Fouet	4cc1ce4a91	h264: straighten dimensions check ff_h264_decode_seq_parameter_set The MBS only flag was not taken into account when checking macroblock dimensions. Also removes the unneeded check in init_dimensions for slices.	9 years ago
Benoit Fouet	3e8cda1eb1	h264_ps: change decode_scaling_matrices so that it takes const {s,p}ps In order to be able to make SPS const in H264ParamSets, modify decode_scaling_matrices so that it returns if the scaling matrix are present in the SPS, instead of altering the input SPS structure.	9 years ago
Clément Bœsch	a2901472fe	lavc/h264_slice: properly forward positive "error" code Fixes ./ffmpeg -skip_frame nokey -i h264/h264_intra_first-small.ts Regression since `c54e2740e1`	9 years ago
Michael Niedermayer	0c50f6905f	avcodec/h264: Remove au_pps_id This should not be needed anymore and simplifies the next merge Requested-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	e6e8750e94	avcodec/h264: Remove current_sps_id This should not be needed anymore and simplifies the next merge Requested-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Clément Bœsch	f755aa5ebd	lavc: move 2 more BITSTREAM_READER_LE definitions This was mentioned to be in `ae753dbd0d` but actually wasn't.	9 years ago
Matthieu Bouron	db0af7250a	lavc/mediacodecdec_h264: add missing NAL headers to SPS/PPS buffers Fixes a regression introduced by `0cd5e281df`.	9 years ago
Michael Niedermayer	6cc4c42226	avcodec/ccaption_dec: Fix mixed declaration and statement. Found-by: ubitux Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Aman Gupta	4448f16ef5	avcodec/ccaption_dec: implement tab offset commands Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Clément Bœsch	c5566f0a94	lavc/pnm_parser: disable parsing for text based PNMs P1, P2, and P3 are respectively the text versions of PBM, PGM and PPM files. We can not obtain the buffer size using av_imgage_get_buffer_size() as every pixel in the picture will occupy a random size between 16 and 32 bits ("4 " and "231 " are such example). Ideally, we could look for the next header (or EOF) in the bytestream, but this commit is meant to fix a decoding regression introduced by `48ac4532d4`. Fix Ticket #5670	9 years ago
Matthieu Bouron	9eb3da2f99	asm: FF_-prefix internal macros used in inline assembly See merge commit '39d6d3618d48625decaff7d9bdbb45b44ef2a805'.	9 years ago
Michael Niedermayer	e9394ca63d	avcodec/libopenjpegenc: Set numresolutions by default to a value that is not too large Fixes issues with libopenjpeg 2.1 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Paul B Mahol	8fb92ea7e2	avcodec: add YUY2 Lossless Codec decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Michael Niedermayer	9981b70da5	avcodec/h264_sei: Do not skip subsequent SEIs on errors potentially caused by missing parameter sets. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Timo Rothenpieler	888a5c7947	avcodec/nvenc: Bring encoder names in line with other encoders	9 years ago
Martin Storsjö	a590d344e3	omx: Don't return > 0 from omx_encode_frame The encode function is supposed to just return 0 on success. This stems from a mixup with the return value of decode functions. Reviewed-by: Jan Gerber <j@v2v.cc> Signed-off-by: Martin Storsjö <martin@martin.st>	9 years ago
Aman Gupta	ee2a8f142b	avcodec/omx: fix deprecation warning for ff_alloc_packet Tested-by: Jan Gerber <j@v2v.cc> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Martin Vignali	d96b8144c0	avcodec/exr: add missed hunks from previous exr commit	9 years ago
Martin Vignali	1e38791b7f	avcodec/exr: fix reading float channel when there is half and float channels in a file	9 years ago
Clément Bœsch	dfd0c0f981	lavc/neontest: fix constness in arm/aarch64 avcodec_open2() wrappers	9 years ago
Jing Yu	311a953c76	avcodec/ppc: fix broken build when compiling libavcodec with LLVM on PPC backend This commit fixes a broken build when compiling libavcodec with LLVM compiler. These assembly files use non-standard format that is only supported by GCC compiler. It would be nice to use a common standard format. With this patch, both GCC and LLVM can build and generate the same objects. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	6935aaa748	avcodec/flac_parser: Increase FLAC_MAX_SEQUENTIAL_HEADERS by 1 Fixes Ticket5343 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	947daffa59	avcodec/libx264: Remove unused variable Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Matthieu Bouron	55816c9269	lavc/mediacodec: increase buffer dequeue timeout when the codec needs to be drained Increase buffer dequeue timeout when the codec needs to be drained as it could happen that no input buffer is available when we receive a null packet for the first time (meaning we are unable to signal end of stream and mark the codec as draining). Fixes potential loss of last frames after sending a null packet.	9 years ago
Matthieu Bouron	b316ebf46d	lavc/mediacodec: rely on buffer flags to detect end of stream	9 years ago
Matthieu Bouron	30e3a27119	lavc/mediacodec: re-indent after previous commit	9 years ago
Matthieu Bouron	a71d518575	lavc/mediacodec: discard 0-sized buffers Their only purpose is to carry the end of stream flag.	9 years ago
Derek Buitenhuis	a02766fb4d	avcodec: remove libutvideo wrapper support The 10-bit decoding support is available now in native decoder. Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	dccea0ed0d	avcodec/sheervideo: fix YbYr format decoding Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Clément Bœsch	aef2d3d2b5	lavc: fix previous merge	9 years ago
Michael Niedermayer	b0b3676e13	avcodec/flac_parser: Raise threshold for detecting invalid data Fixes regression from Ticket5428 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Clément Bœsch	6c98398b0b	lavc/get_bits: add a logging context to check_marker() Based on `d338abb664`	9 years ago
Michael Niedermayer	70d48accd8	avcodec/tests/options: Set timebase Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Clément Bœsch	85185578ce	lavc/qtrleenc: simplify FF_API_CODED_FRAME deprecation guard	9 years ago
Clément Bœsch	0491d6993a	lavc/error_resilience: remove unused skip_last_mv label Unused since `a7b8a6e704`	9 years ago
Matthieu Bouron	df3484f87c	lavc/videotoolbox: fix avcC extradata creation Fixes properly ticket #5638. Since `772ad7142d` PPS and SPS contain the nal type byte. This reverts commit `b8d754c5d0`. This reverts commit `8e47a99f57`.	9 years ago
Matthieu Bouron	0cd5e281df	lavc/mediacodecdec_h264: use ff_h264_decode_extradata to extract PPS/SPS Fixes playback of HLS streams on MediaTek devices which requires PPS/SPS to be set in their respective csd-{0,1} buffers.	9 years ago
Clément Bœsch	d16aefee5c	lavc/mmaldec: reduce some diffs with Libav missed in previous skipped merges	9 years ago
Clément Bœsch	26cfafa52d	lavc/h264_slice: mark ref2frm as const pointers	9 years ago
Matthieu Bouron	0ea58059d6	lavc/h264_ps: add ff_h264_ps_uninit and use it	9 years ago
Carl Eugen Hoyos	dcdf69561f	lavc/audiotoolboxdec: Forward extradata for QDMC and QDM2. Fixes audiotoolbox decoding of QDMC and QDM2.	9 years ago
Clément Bœsch	38a2d9aeec	lavc/h264_parser: replace AVCodecContext with logging ctx in scan_mmco_reset()	9 years ago
Clément Bœsch	4fdea02d68	lavc/h264: add a logging ctx to ff_h264_pred_weight_table()	9 years ago
Matthieu Bouron	432891a96e	lavc/mediacodecdec{,_h264}: set FF_CODEC_CAP_SETS_PKT_DTS capability And sets frames pkt_dts to AV_NOPTS_VALUE as we do not want lavc/utils to overwrite the field with incorrect values as the decoder is asynchronous.	9 years ago
Dan Dennedy	b8d754c5d0	lavc/videotoolbox: Fix videotoolbox compile error on OS X 10.8. Fixes error: libavcodec/videotoolbox.c:511:18: error: implicit declaration of function 'CMVideoFormatDescriptionCreateFromH264ParameterSets' is invalid in C99 This was added in 10.9: https://developer.apple.com/reference/coremedia/1489818-cmvideoformatdescriptioncreatefr?language=objc	9 years ago
Clément Bœsch	fd1d84bcf6	lavc/magicyuv: fix undefined behaviour introduced in `8a135a55b` Order of evaluation of parameters in C is not defined.	9 years ago

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36015 Commits (07f5e75a47bfa20204bc75d6090aae74046f2dde)