FFmpeg

Commit Graph

Author	SHA1	Message	Date
Andreas Rheinhardt	d1a5ef4069	avcodec/internal: Move ff_side_data_update_matrix_encoding to decode.h Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	2 years ago
Andreas Rheinhardt	66b691f99f	avcodec/internal: Move ff_get_buffer() to decode.h Only used by decoders (encoders have ff_encode_alloc_frame()). Also clean up the other headers a bit while removing now redundant internal.h inclusions. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	2 years ago
Andreas Rheinhardt	88f9b1fc45	avcodec/dcadec: Treat the input packet's data as const A decoder's input packet need not be writable, so we must not modify the data. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	2 years ago
Anton Khirnov	b2af4bc807	dca: convert to new channel layout API Signed-off-by: James Almer <jamrial@gmail.com>	3 years ago
Andreas Rheinhardt	27f22f3383	all: Remove unnecessary libavcodec/internal.h inclusions Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Andreas Rheinhardt	1be3d8a0cb	avcodec/avcodec: Stop including channel_layout.h in avcodec.h Also include channel_layout.h directly wherever used. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
foo86	012620aa1b	avcodec/dca: avoid using bitstream reader in a non-standard way Use proper get_bits.h functions instead of directly accessing index. Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Michael Niedermayer	ce010655a6	avcodec/dca_xll: Fix runtime error: signed integer overflow: 2147286116 + 6298923 cannot be represented in type 'int' Fixes: 732/clusterfuzz-testcase-4872990070145024 See: [FFmpeg-devel] [PATCH 2/6] avcodec/dca_xll: Fix runtime error: signed integer overflow: 2147286116 + 6298923 cannot be represented in type 'int' 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
Michael Niedermayer	f4c2302ee2	avcodec/dca_xll: Fix runtime error: signed integer overflow: 1762028192 + 698372290 cannot be represented in type 'int' Fixes: 762/clusterfuzz-testcase-5927683747741696 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
Michael Niedermayer	949d2176ef	avcodec/dca: Fix multiple runtime error: signed integer overflow Fixes: 680/clusterfuzz-testcase-5416627266912256 Fixes: 681/clusterfuzz-testcase-5013323462475776 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
Michael Niedermayer	e8a3498f24	avcodec/dca_xll: Fix runtime error: signed integer overflow: -1073741824 * 32768 cannot be represented in type 'int' Fixes: 629/clusterfuzz-testcase-6697457381539840 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
Michael Niedermayer	e04108dfa6	avcodec/dca_xll: signed integer overflow: 255251 * 32768 cannot be represented in type 'int' Fixes: 627/clusterfuzz-testcase-5020897033322496 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
foo86	000638431c	avcodec/dca: add support for 20-bit XLL Fixes ticket #6063. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Alexandra Hájková	fa64aea12e	unary: Convert to the new bitstream reader	8 years ago
foo86	d1f558b362	avcodec/dca: require checked bitstream reader Remove half-working attempt at supporting unchecked bitstream reader by always copying input data into intermediate buffer with large amount of padding at the end. Convert LBR decoder to checked bitstream reader. Convert dcadec_decode_frame() to parse input data directly if possible. Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
foo86	e0706e9cc8	avcodec/dca: remove Rice code length limit Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
foo86	b7d267399b	avcodec/dca: convert to AVCRC Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
foo86	00e3717b4a	avcodec/dca: simplify condition Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
foo86	8981348749	avcodec/dca: fix av_cold placement in declarations Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
foo86	ae5b2c5250	avcodec/dca: add new decoder based on libdcadec	9 years ago
foo86	4608996772	avcodec/dca: remove old decoder Remove all files and functions which are not going to be reused, and disable all functions and FATE tests temporarily which will be.	9 years ago
James Almer	979b77eec5	dca_xll: use av_clip_intp2() Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
Niels Möller	c9ed48e80e	dca: Read params->pancABIT0[param_index] only if part0 is set Prevent a spurious read from uninitialized memory.	10 years ago
Niels Möller	217e4ff4d1	dca: Support for XLL (lossless extension) Cleanup and integration by Diego Biurrun. Signed-off-by: Diego Biurrun <diego@biurrun.de>	10 years ago

25 Commits (8be6552aa4bff1ce1016739a77733a2dcbdfaa8b)