FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	8eb76217d0	avcodec/interplayvideo: Check that enough data is available for opcode_0x7/8/D Fixes hypothetical use of uninitialized memory, no sample available Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	66875798eb	avcodec/interplayvideo: Check that enough data is available for opcode_0x9 Fixes use of uninitialized memory Fixes: msan_uninit-mem_7fd5185b45df_5895_interplay-logo-2MB.mve Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ff1e30c059	avcodec/interplayvideo: Check that enough data is available for opcode_0xA Fixes use of uninitialized memory Fixes: msan_uninit-mem_7f90e5be6b30_3965_baldursgate_camp.mve Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	b2bed9325d	cosmetics: Group .name and .long_name together in codec/format declarations	11 years ago
Ronald S. Bultje	8071264f21	interplayvideo: Use hpeldsp instead of dsputil for half-pel functions This makes interplayvideo independent of dsputil. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Clément Bœsch	1ec94b0f06	lavc: factorize ff_{thread_,re,}get_buffer error messages. Coccinelle profile used: @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_get_buffer(ctx, f, flags)) < 0) + return r; @@ expression r, ctx, f, loglevel, str; @@ -if ((r = ff_reget_buffer(ctx, f)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_reget_buffer(ctx, f)) < 0) + return r; @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) + return r; ...along with some manual patches for the remaining ones.	12 years ago
Ronald S. Bultje	04a75bb74f	interplayvideo: use hpeldsp instead of dsputil for half-pel functions. This makes interplayvideo independent of dsputil.	12 years ago
Anton Khirnov	759001c534	lavc decoders: work with refcounted frames.	12 years ago
Michael Niedermayer	9df9420dea	interplayvideo: Free previous frames on resolution changes. Fixes out of array reads Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	3d973e461b	interplayvideo: remove a static variable.	12 years ago
Anton Khirnov	089b3d6815	interplayvideo: return meaningful error codes.	12 years ago
Anton Khirnov	df9b956751	lavc: fix decode_frame() third parameter semantics for video decoders It's got_frame, not data size	12 years ago
Anton Khirnov	594d4d5df3	lavc: add a wrapper for AVCodecContext.get_buffer(). It will be useful in the upcoming transition to refcounted AVFrames.	12 years ago
Anton Khirnov	716d413c13	Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Diego Biurrun	9676d8eb67	interplayvideo: fix av_dlog parameter type mismatch libavcodec/interplayvideo.c:909:13: warning: format ‘%p’ expects argument of type ‘void *’, but argument 7 has type ‘GetByteContext’ [-Wformat]	13 years ago
Martin Storsjö	00c3b67b8a	cosmetics: Align codec declarations Also break some long lines, remove codec function placeholder comments and add spaces in sample/pixel format lists. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Michael Niedermayer	3ebfe22d13	interplayvideodec: pass correct pointer to av_dlog() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ronald S. Bultje	f31a68e78c	interplayvideo: convert to bytestream2.	13 years ago
Paul B Mahol	e730036fdc	interplayvideo: give avctx to av_dlog() Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	0c57f8197c	interplayvideo: remove superfluous strings from av_log() Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Martin Storsjö	9cf0841ef3	dsputil: Add ff_ prefix to the dsputil_init functions Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Paul B Mahol	17aa02b9a1	interplayvideo: Handle changed video dimensions on the fly Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Diego Biurrun	aaf47bcde7	Drop ALT_ prefix from BITSTREAM_READER_LE name. The prefix is a historic remnant that probably meant "alternative". Now that the A32 bitstream reader has been dropped it makes no sense anymore.	13 years ago
Anton Khirnov	ec6402b7c5	lavc: use designated initialisers for all codecs. It's more readable and less prone to breakage.	14 years ago
Diego Biurrun	df96f22d8f	Replace custom debug output functions by av_dlog().	14 years ago
Stefano Sabatini	01042d4123	lavc: set defaults in internal codec frames This is required specifically for setting frame->format to -1, otherwise it will be set to 0 = PIX_FMT_YUV420P and code reading the format from the output decoded frame will get misled. In particular fix regressions occurring with the pending vsrc_buffer patch.	14 years ago
Kostya Shishkov	2d8591c27e	make containers pass palette change in AVPacket Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Elio Pettenò	e7e2df27f8	Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `d36beb3f69`)	14 years ago
Diego Elio Pettenò	d36beb3f69	Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Daniel Kang	2843502ea4	Check for invalid decode op-codes, fixes issue 2522. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26295 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Diego Biurrun	ba87f0801d	Remove explicit filename from Doxygen @file commands. Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	72415b2adb	Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	da93766858	16-bit Interplay video does not need palette control Originally committed as revision 20936 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	a69be798dc	Add missing opcodes for 16-bit Interplay Video decoding and finally enable it Originally committed as revision 20934 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	dcfb0cad68	16-bit Interplay Video stores motion vector data at the end of frame, so initialize data pointers for 16-bit variant and read motion vectors as supposed in corresponding opcodes. Originally committed as revision 20933 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	e09cdc7206	10l trocadero: forgot one case where picture linesize should be used Originally committed as revision 20932 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	5b8ebb3f41	cosmetics: reindent and break long lines after last commits Originally committed as revision 20931 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	5a8cf39e31	Add 16-bit image data handling (but not decoding yet) to Interplay Video Originally committed as revision 20930 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	80fec3ffd0	Use frame linesize in Interplay Video block copying function Originally committed as revision 20929 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	80ca19f766	Make CHECK_STREAM_PTR macro in Interplay Video decoder usable with non-default pointers, it will be useful for checking motion values data in 16-bit variant of this codec. Originally committed as revision 20928 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	8badb23e22	Recognize 16-bit Interplay Video variant Originally committed as revision 20927 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	9156a5ad72	Change main loop in Interplay Video decoder, so variables x and y really mean coordinates, not offsets. Originally committed as revision 20926 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	0fb669ae9e	cosmetics: reindent Originally committed as revision 20919 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	3aab27b459	Remove useless #include <unistd.h> from many files Originally committed as revision 19499 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	6000439ca4	Simplify ipvideo_decode_opcodes by using get_bits, this might be slower but is not performance-critical anyway. Originally committed as revision 18593 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	28ab90edde	Remove unused code_counts array from interplavideo.c. Originally committed as revision 18592 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Thilo Borgmann	7a00bbad21	Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows passing of packet-specific flags from demuxer to decoder, such as the keyframe flag, which appears necessary to playback corePNG P-frames. Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread "Google Summer of Code participation" on the mailinglist. Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	8514f8427f	Fix ipvideo_decode_block_opcode_0xD again. Originally committed as revision 18289 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

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117 Commits (87f29996415ad2c06ab00583d709fa03b5185305)