FFmpeg

Commit Graph

Author	SHA1	Message	Date
Andreas Rheinhardt	86c909558c	avcodec/internal: Move FF_SIGNBIT and ff_log2_run to mathops.h It is a more fitting place for them. Also move the definition of ff_log2_run to mathtables.c. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Andreas Rheinhardt	a688f3c13c	avcodec/internal: Move FF_CODEC_CAP_* to a new header codec_internal.h Also move FF_CODEC_TAGS_END as well as struct AVCodecDefault. This reduces the amount of files that have to include internal.h (which comes with quite a lot of indirect inclusions), as e.g. most encoders don't need it. It is furthemore in preparation for moving the private part of AVCodec out of the public codec.h. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Anton Khirnov	18f61d19c2	aptx: convert to new channel layout API Signed-off-by: James Almer <jamrial@gmail.com>	3 years ago
James Almer	2383021a7a	avcodec/aptx: split decoder and encoder into separate files Signed-off-by: James Almer <jamrial@gmail.com>	5 years ago
Michael Niedermayer	98a257c323	avcodec/aptx: Check the number of channels Fixes: store to null pointer of type 'uint32_t' (aka 'unsigned int') Fixes: 18021/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APTX_HD_fuzzer-5761738313564160 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Michael Niedermayer	675f62a202	avcodec/aptx: Fix multiple shift anomalies Fixes: left shift of negative value -24576 Fixes: 17719/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APTX_fuzzer-5710508002377728 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Aurelien Jacobs	c69054fa24	aptx: indentation (cosmetics only)	7 years ago
Aurelien Jacobs	6fd110a094	aptx: implement the aptX HD bluetooth codec	7 years ago
Aurelien Jacobs	96b217f5e8	aptx: do some clipping to match original codec in extreme cases	7 years ago
Aurelien Jacobs	fea8e119a2	aptx: factorize FFABS calculation	7 years ago
Aurelien Jacobs	b7915f8a14	aptx: simplify by pre-calculating factor_max	7 years ago
Aurelien Jacobs	3f88744067	aptx: add codec cap SMALL_LAST_FRAME and INIT_THREADSAFE as appropriate	7 years ago
Aurelien Jacobs	a337b36b8b	aptx: implement the aptX bluetooth codec The encoder was reverse engineered from binary library and from EP0398973B1 patent (long expired). The decoder was simply deduced from the encoder.	7 years ago

13 Commits (f23e3ce8589629623db978ad70967eb37f7fac35)