FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	1a670973a7	ff_alloc_packet: modify the size of the packet to match the requested size This will simplify encoders which use this function to request the exact packet size rather than the maximum size.	13 years ago
Paul B Mahol	5ff88020ac	frwu: Employ more meaningful return values. Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Reimar Döffinger	f54ae2f8e7	fraps: Use av_fast_padded_malloc() instead of av_realloc() Ensures alignment and avoids using uninitialized data. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Reimar Döffinger	0880503fbb	mjpegdec: use av_fast_padded_malloc() also check for allocation failure Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Reimar Döffinger	2f4b9021a1	eatqi: use av_fast_padded_malloc() Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Reimar Döffinger	00db4d4ad5	asv1: use av_fast_padded_malloc() Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Paul B Mahol	ec09230c9a	ffv1dec: PIX_FMT_YUV440P support Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	917803babd	ffv1enc: PIX_FMT_YUV440P support Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Janne Grunau	316fc7443b	avcodec: Add av_fast_padded_malloc(). Wrapper around av_fast_malloc() that keeps FF_INPUT_BUFFER_PADDING_SIZE zero-padded bytes at the end of the used buffer. Based on a patch by Reimar Döffinger <Reimar.Doeffinger@gmx.de>.	13 years ago
Diego Biurrun	3b637dca72	avcodec.h: Remove some disabled cruft.	13 years ago
Michael Bradshaw	d76864d9ce	Support decoding rgba64 with libopenjpeg.	13 years ago
Michael Bradshaw	ec0d02e441	Support decoding gray8a with libopenjpeg.	13 years ago
Paul B Mahol	8ca8e4a846	zmbv: Employ more meaningful return values. Also use av_log_ask_for_sample() where it makes sense. Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Paul B Mahol	013a677fb6	zmbvenc: Employ more meaningful return values. Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Janne Grunau	510ef04a46	vc1: prevent null pointer dereference on broken files CC: libav-stable@libav.org	13 years ago
Janne Grunau	cb0b284381	zmbv: check av_realloc() return values and avoid memleaks on ENOMEM	13 years ago
Paul B Mahol	d4eeadcbbf	truespeech: align buffer DSPContext.bswap_buf() requires aligned output Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Michael Niedermayer	4e2b0c5785	snowdata: Fix project name, this file has not been developed in libav or by any libav developers. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	72fc4f0cce	gsm.h: Fix project reference The code in this file is copy and pasted from FFmpegs libavcodec/libgsm.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	9096a2760f	simpleidct: fix project name. "Copyright (c) 2001 Michael Niedermayer" and "part of Libav" is not likely not only am i not a libav developer there also was no libav in 2001 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	4b4d3d7249	aacenc: fix library references Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ada28b7f72	h264 golomb: Fix copyright violation. Copy and paste does not change authorship See `0da71265` for the original checkin Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	034b03e7a0	ac3: Do not read past the end of ff_ac3_band_start_tab. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Alex Converse <alex.converse@gmail.com>	13 years ago
Janne Grunau	e67e3a3f4a	fate-golomb: extend golomb-test to get_ue_golomb_long() get_ue_golomb_long() is only tested for values up to 2^15 - 2 since we can not write larger values. Silence the test on success and return a non-zero value on error. Use an heap scratch buffer instead of large stack buffer. Remove unneeded includes.	13 years ago
Paul B Mahol	0a3a69e8d7	ffv1dec: use correct linesize Apparently this did not break anything. Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	c8eba9f9d5	ffv1dec: PIX_FMT_YUVA444P support Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	b0a30ea7c8	ffv1enc: PIX_FMT_YUVA444P support Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	ab7da16ea4	ffv1dec: PIX_FMT_YUVA420P support Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	7054629f04	ffv1enc: PIX_FMT_YUVA420P support Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	05ebe51e00	mpeg/h264: update thread context even if it is not initialized. Fixes decoding of Ticket952 Tested-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	e4a714f65a	h264: Return the correct number of bytes for mid strea, extradata. Fixes the hang with Ticket952 Tested-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	146ef3f37c	pngdec: fix warning about pointer types Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	9e3a2736bd	golomb-test: K&R formatting cosmetics	13 years ago
Diego Biurrun	631f96f959	h264: Split h264-test off into a separate file - golomb-test.c. The new name is more appropriate as only golomb functions are tested.	13 years ago
Diego Biurrun	4ff46af039	h264-test: cleanup: drop timer invocations, commented out code and other cruft	13 years ago
Diego Biurrun	3856a2aaa6	h264-test: Remove unused DSP and AVCodec contexts and related init calls. This also avoids a segfault on startup.	13 years ago
Diego Biurrun	b010178e84	adpcm: Add missing stdint.h #include to fix standalone header compilation.	13 years ago
Anton Khirnov	bc90199848	lavc: set AVCodecContext.codec in avcodec_get_context_defaults3(). This way, if the AVCodecContext is allocated for a specific codec, the caller doesn't need to store this codec separately and then pass it again to avcodec_open2(). It also allows to set codec private options using av_opt_set_* before opening the codec.	13 years ago
Anton Khirnov	0e72ad95f9	lavc: make avcodec_close() work properly on unopened codecs. I.e. free the priv_data and other stuff allocated in avcodec_alloc_context3() and not segfault.	13 years ago
Anton Khirnov	af08d9aeea	lavc: add avcodec_is_open(). It allows to check whether an AVCodecContext is open in a documented way. Right now the undocumented way this check is done in lavf/lavc is by checking whether AVCodecContext.codec is NULL. However it's desirable to be able to set AVCodecContext.codec before avcodec_open2().	13 years ago
Anton Khirnov	afa4069e3b	lavc/lavf: remove unnecessary symbols from the symbol version script.	13 years ago
Anton Khirnov	f5f49a66a2	lavc: reorder AVCodec fields. Put all private fields at the end and mark them as such so they can be easily changed/removed. This breaks ABI.	13 years ago
Alex Converse	f372ce119b	mp3dec: Fix a heap-buffer-overflow In some cases, what is left to read from ptr is smaller than EXTRABYTES. Based on a patch by Thierry Foucu <tfoucu@gmail.com>. Signed-off-by: Alex Converse <alex.converse@gmail.com>	13 years ago
Justin Ruggles	a3a0691bde	adpcmenc: remove some unneeded casts	13 years ago
Justin Ruggles	149f2058a4	adpcmenc: use int16_t and uint8_t instead of short and unsigned char.	13 years ago
Justin Ruggles	dd88ae831a	adpcmenc: fix adpcm_ms extradata allocation Add FF_INPUT_BUFFER_PADDING_SIZE. If allocation fails, also free memory which was allocated previously in adpcm_encode_init().	13 years ago
Justin Ruggles	877a1d409c	adpcmenc: return proper AVERROR codes instead of -1	13 years ago
Justin Ruggles	cb023d9afe	adpcmenc: check for coded_frame allocation failure	13 years ago
Justin Ruggles	ddf70db6d7	adpcmenc: Do not set coded_frame->key_frame. It is already set in avcodec_alloc_frame().	13 years ago
Justin Ruggles	3c4add27f7	mpc7: check for allocation failure	13 years ago

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17538 Commits (bf5c0308f2d9f7734db79f567b1f79dd621008ab)