FFmpeg

Commit Graph

Author	SHA1	Message	Date
James Almer	fa469545ba	avcodec: move leb reading functions to its own header Signed-off-by: James Almer <jamrial@gmail.com>	10 months ago
Mark Thompson	9c830f4f65	av1_parse: Remove unused getbits instance	2 years ago
Anton Khirnov	e10a5b91bc	lavc/av1: fix exporting framerate take num_ticks_per_picture_minus_1 into account, since that is a part of the framerate computation * stop exporting num_ticks_per_picture_minus_1 into AVCodecContext.ticks_per_frame, as that field is used for other purposes (in conjunction with repeat_pict, which is not used at all by av1)	2 years ago
Andreas Rheinhardt	636631d9db	Remove unnecessary libavutil/(avutil\|common\|internal).h inclusions Some of these were made possible by moving several common macros to libavutil/macros.h. While just at it, also improve the other headers a bit. Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Andreas Rheinhardt	25c8507818	Remove/replace some unnecessary avcodec.h inclusions Also remove other unnecessary headers and include headers directly while at it. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Xu Guangxin	6a941b5691	avcodec/av1_parse: use macro for MAX_OBU_HEADER_SIZE Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
James Almer	ca9bbfb8e5	avcodec/av1_parse: don't look for trailing bits in Tile List OBUs The spec states there aren't any. Signed-off-by: James Almer <jamrial@gmail.com>	5 years ago
James Almer	62f4722582	avcodec/av1_parse: Use av_fast_realloc() for OBU array Based on commits `22bec0d33f` and `cebb446911`. Signed-off-by: James Almer <jamrial@gmail.com>	5 years ago
Michael Niedermayer	c27c7b49dc	avcodec/av1_parse: Check obu_size Fixes: out of array read Fixes: SIGSEGV_get_obu_bit_length_av1_parse Found-by: keval shah <skeval65@gmail.com> Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Michael Niedermayer	86e76762fc	avcodec/av1_parse: Fix bistream typo Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
James Almer	96a7099f3e	avcodec/av1_parse: take trailing bits into account when initializing the GetBitContext Also only initialize it in ff_av1_packet_split() and not ff_av1_extract_obu(), same as h2645_parse, so GetBitContext specific failures may not affect the latter. Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
James Almer	692e323d89	avcodec/av1_parse: return size of the parsed OBU in parse_obu_header() Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
James Almer	4e937b1a60	avcodec/av1_parse: check for OBU header overread Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
James Almer	45f52d19b9	avcodec: add AV1 packet split API Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago

14 Commits (ce7c90ff82afc3c147f7e277e8ddb006640eb98a)