FFmpeg

Commit Graph

Author	SHA1	Message	Date
Reimar Döffinger	439c3d5bcc	nellymoserenc: fix crash due to memsetting the wrong area. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anne Aaron	fdf3a749d3	mpeg12: Do not change frame_pred_frame_dct flag and demote error into a warning Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Justin Ruggles	bb0618e68b	avcodec: remove avcodec_guess_channel_layout() It is not public because the header is not installed, and its functionality has been replaced by av_get_default_channel_layout().	13 years ago
Justin Ruggles	5cc51a5847	avutil: Add av_get_default_channel_layout() Also, use the new function in the AC-3 encoder.	13 years ago
Diego Biurrun	0becb07842	h264: Factorize declaration of mb_sizes array.	13 years ago
Christophe GISQUET	6b81da2fd0	dsputil x86: use SSE float instruction instead of SSE2 integer equivalent All the more required since the users are pure SSE functions. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Christophe GISQUET	cd88105f6f	dsputil x86: remove deprecated parameter from scalarproduct_int16 prototype Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Christophe GISQUET	f9888520cc	vp8dsp x86: perform rounding shift with a single instruction Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Diego Biurrun	e484265c97	aacenc: Mark deinterleave_input_samples argument as const. This fixes the warning: libavcodec/aacenc.c:524: warning: passing argument 2 of ‘deinterleave_input_samples’ discards qualifiers from pointer target type	13 years ago
Anton Mitrofanov	14af74e9a0	h264: fix 4:2:2 PCM-macroblocks decoding Fixes bug 239. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Derek Buitenhuis	91dffb4c1d	w32threads: Make pthread_cond_wait follow POSIX pthread_cond_wait is supposed to return an integer, and indeed does sometimes. Fix its function declaration to match its behavior and POSIX. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	13 years ago
Diego Biurrun	3dde147ff9	cosmetics: Consistently place static, inline and av_cold attributes/keywords.	13 years ago
Diego Biurrun	d4f05ae3b6	sbrdsp: Use standard multiple inclusion guards.	13 years ago
Aneesh Dogra	6d21f49879	pcm: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Piotr Bandurski	835a893bcb	rawdec: Support fourccs YV16 and YV24	13 years ago
Michael Niedermayer	420d1df2e2	apedec: check bits <= 32. Fixes a floating-point exception further down. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	13 years ago
Aneesh Dogra	c265b77b11	cavs: Remove unused code. The square is always passed as 1 whenever the function is called and thus the if block never gets executed. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Justin Ruggles	67aec401d8	libspeexdec: set frame size in libspeex_decode_init() This fixes speex decoding, which was broken in `85469f1c`.	13 years ago
Franz Brauße	12cbbbb4ab	smacker audio: sign-extend the initial 16-bit predicted value Fixes Bug #265 Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Diego Biurrun	b691fd7a4d	h264: drop ff_h264_ prefix from static function ff_h264_decode_rbsp_trailing()	13 years ago
Diego Biurrun	9ad80ef3db	h264: Make ff_h264_decode_end() static, it is not used externally. Also drop the now unnecessary ff_ prefix from its name.	13 years ago
Ronald S. Bultje	0399fe0fd2	lzw: fix potential integer overflow.	13 years ago
Ronald S. Bultje	b7b1509d06	truemotion: forbid invalid VLC bitsizes and token values. SHOW_UBITS() is only defined up to n_bits is 25, therefore forbid values larger than this in get_vlc2() (max_bits). tokens[][] can be used as an index in deltas[], which has a size of 64, so ensure the values are smaller than that. This prevents crashes on corrupt bitstreams. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	bf39d3b59d	truemotion2: handle out-of-frame motion vectors through edge extension. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Kostya Shishkov	a05c41acd1	mp3dec: perform I/S and M/S only when frame mode is joint stereo. Looks like some LAME versions produce dual stereo mode MP3s with flags for intensity and middle stereo set. In this mode those flags should be ignored like the reference decoder and derived ones do.	13 years ago
Ronald S. Bultje	ddcf67c8a5	lzw: prevent buffer overreads. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Mashiat Sarker Shakkhar	28e8c4d59a	WMAL: Remove inaccurate and unnecessary doxy A call to decode_packet() does not always decode a complete WMA packet. Moreover, this is not the correct place to document calls that are part of the public API. Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Ronald S. Bultje	63a1b481f6	h264: fix cabac-on-stack after safe cabac reader.	13 years ago
Ronald S. Bultje	bd508d435b	truemotion2: convert packet header reading to bytestream2. Also use correct buffer sizes in calls to tm2_read_stream(). Together, this prevents overreads. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	a940198130	cabac: add overread protection to BRANCHLESS_GET_CABAC(). Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	13 years ago
Ronald S. Bultje	448dc42571	cabac: increment jump locations by one in callers of BRANCHLESS_GET_CABAC().	13 years ago
Ronald S. Bultje	16f6e83f74	cabac: remove unused argument from BRANCHLESS_GET_CABAC_UPDATE().	13 years ago
Ronald S. Bultje	951014e5bb	cabac: use struct+offset instead of memory operand in BRANCHLESS_GET_CABAC().	13 years ago
Ronald S. Bultje	a0bdcb019e	h264: add overread protection to get_cabac_bypass_sign_x86().	13 years ago
Ronald S. Bultje	95bfa4ead7	h264: reindent get_cabac_bypass_sign_x86().	13 years ago
Ronald S. Bultje	db025929f2	h264: use struct offsets in get_cabac_bypass_sign_x86().	13 years ago
Ronald S. Bultje	7374fac804	h264: fix overreads in cabac reader. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	d360dd902c	wmall: fix seeking.	13 years ago
Ronald S. Bultje	0a82f5275f	lagarith: fix buffer overreads. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Diego Biurrun	c0b34e6148	dvdec: drop unnecessary dv_tablegen.h #include dvdec.c uses nothing from dv_tablegen.h. As a welcome side-effect, this fixes compilation of that file with hardcoded tables enabled.	13 years ago
Diego Biurrun	a92be9b856	Replace memset(0) by zero initializations. Also remove one pointless zero initialization in rangecoder.c.	13 years ago
Diego Biurrun	856c8e0a04	faandct: Remove FAAN_POSTSCALE define and related code. It is not a user-accessible option and unlikely to ever be changed.	13 years ago
Anton Khirnov	a839dbb94e	dvenc: print allowed profiles if the video doesn't conform to any of them.	13 years ago
Anton Khirnov	3c6607eb6f	avcodec_encode_{audio,video}: only reallocate output packet when it has non-zero size. Otherwise realloc would free it, which would result in double free later.	13 years ago
Paul B Mahol	55abaa58e5	westwood_vqa: fix SND0 chunk handling Version from vqa header does not dictate which sound chunks may appear in file. Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Ronald S. Bultje	98df2e2414	raw: forward avpicture_fill() error code in raw_decode(). Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Diego Biurrun	d724fe665b	dv: Split off DV video decoder into its own file.	13 years ago
Mashiat Sarker Shakkhar	95b192de5d	vc1: Do not read from array if index is invalid. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Ronald S. Bultje	2ad405548b	targa: convert to bytestream2. Also remove some write-only variables or write-only variable assignments, remove internal colorspace conversion to native endianness (that can be done by swscale much more efficiently), and some cosmetics.	13 years ago
Ronald S. Bultje	5484170ac7	rv34: set mb_num_left to 0 after finishing a frame Prevents running error resilience on a previous frame which will write to the pic->mb_type[] array of the previous image. The array might already be re-used for a new image in a subsequent thread, thus cause two threads to write to the same pic->mb_type[] array, causing a race condition which can crash in rv34_decode_cbp(), called by rv34_decode_inter_mb_header() (which accesses mb_type[] twice, assuming values are maintained, which the race condition breaks). Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago

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15879 Commits (7af99a01c4e77efa002a672d72f142257e87bf38)