FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	d5a3635b2c	libx264: free x4->sei Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mike Scheutzow	e2dae1faa8	Fix a buffer overflow in libx264 interface to x264 encoder. Previous code ignored the compressed buffer size passed in. This change returns as many complete NALs as can fit in the buffer, and logs an error message. Signed-off-by: Mike Scheutzow <mike.scheutzow@alcatel-lucent.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
tipok	cbf914cf16	libaac+ support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Aurelien Jacobs	023e9960d7	mjpegenc: use named struct initializers	13 years ago
Aurelien Jacobs	f3d5840474	act: correct file description comment	13 years ago
Aurelien Jacobs	c894449fc4	act, bintext, wtvenc: use named struct initializers	13 years ago
Michael Niedermayer	f85c9b7771	h264dec: fix decoding problems introduced with `baad01d8b4`. This affected cases where extradata was not set. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	537a9e5cc2	Merge remote-tracking branch 'qatar/master' * qatar/master: ppc: fix some pointer to integer casts ppc: fix 32-bit PIC build vmdaudio: fix decoding of 16-bit audio format. lavf: do not set codec_tag for rawvideo h264: check for out of bounds reads in ff_h264_decode_extradata(). flvdec: Check for overflow before allocating arrays avconv: use correct output stream index when checking max_frames avconv: remove fake coded_frame on streamcopy hack Conflicts: avconv.c libavcodec/h264.c libavcodec/ppc/asm.S libavcodec/vmdav.c libavformat/flvdec.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Laurent Aimar	508e47a575	Check for out of bound bands limit in mpc v8 decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Laurent Aimar	7ec5ea437f	Fix return value on EOF in mpc v8 demuxer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Reimar Döffinger	a1526cd78f	id3v2: Fix some (function) pointer types. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Laurent Aimar	f57b00e897	Fixed NULL pointer dereference in id3v2 parser. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Vitor Sessak	02aabd820f	g729dec: avoid unnecessary struct copying Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Vitor Sessak	22dd24fc7d	g729dec: remove useless headers Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	9921613e82	vf_drawtext: apply misc style fixes	13 years ago
Stefano Sabatini	80daa247d8	vf_drawtext: do not reset "n" variable to 0 in case the filter is reinited	13 years ago
Stefano Sabatini	01fbcc6fd6	ffmpeg: improve feedback when processing filtergraph events	13 years ago
Stefano Sabatini	68b897ef15	ffmpeg: apply misc cosmetics fixes in the filtergraph event processing code In particular provides more consistent and expressive names, supposedly improves readability and user feedback.	13 years ago
Stefano Sabatini	dd91499b66	lavfi: add debug trace when processing events	13 years ago
Stefano Sabatini	e64de2ad1a	lavfi: document AVFilterCommand fields	13 years ago
Vitor Sessak	58c61492c6	g729dec: fix warnings: libavcodec/g729postfilter.c: In function ‘long_term_filter’: libavcodec/g729postfilter.c:114: warning: unused variable ‘n’ Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Vitor Sessak	82d99e0b41	g729dec: Fix warnings: libavcodec/g729dec.c: In function ‘decode_frame’: libavcodec/g729dec.c:662: warning: passing argument 3 of ‘ff_g729_postfilter’ from incompatible pointer type libavcodec/g729postfilter.h:96: note: expected ‘int16_t ’ but argument is of type ‘int ’ Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Vitor Sessak	1c4712db81	g729dec: Add ff_ prefix to g729_postfilter() and g729_adaptive_gain_control() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	d853e571ad	ppc: fix some pointer to integer casts Use uintptr_t instead of plain int. Without this change, the comparisons will come out wrong for pointers in certain ranges. Fixes random failures on ppc64. Also fixes some compiler warnings. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	6e4a35ced9	ppc: fix 32-bit PIC build On 32-bit ppc, the GOT pointer must be loaded manually. This adds a "get_got" assembler macro to compute the GOT address. The "movrel" macro is updated to take an additional parameter containing the GOT address since no register is reserved for this purpose on ppc32. These changes have no effect on ppc64 builds. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Carl Eugen Hoyos	9b3df9b6d3	G.729 decoding is supported.	13 years ago
Carl Eugen Hoyos	e8b8b038d0	AMV encoding is supported.	13 years ago
Carl Eugen Hoyos	ef8756dab2	Support LZW and ZLIB compressed 4bpp tiff samples. Fixes ticket #439 and ticket #440.	13 years ago
Alexander Strasser	baad01d8b4	h264: improve checks before calling ff_h264_decode_extradata The ff_h264_decode_extradata routine now checks for the buffer size and pointer internally. This makes it possible to remove the external checks in ff_h264_decode_init. In decode_frame there was a size check missing because the buffer gets tested prior to the invocation of ff_h264_decode_extradata(). Signed-off-by: Alexander Strasser <eclipse7@gmx.net>	13 years ago
Alexander Strasser	715f259bf9	h264: ff_h264_decode_extradata: check buffer args The buffer size and pointer were not checked prior to testing the first byte of the buffer. These were sometimes checked before calling, but it is better to add it inside the function as it takes buf and size arguments. Signed-off-by: Alexander Strasser <eclipse7@gmx.net>	13 years ago
Reimar Döffinger	424bcc46b5	Compile x86/swscale_template with -mno-red-zone. Replaces a very hackish hack to fix the same issue (call instruction overwriting stack variables). Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Michael Niedermayer	d8289ff9a9	ffmpeg: increase bit_buffer_size, the header size is clearly too small for rgb48 raw based formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Jean First	251345a3fe	cosmetics, remove unused and rename variables for consistency	13 years ago
Justin Ruggles	4568c2bf97	vmdaudio: fix decoding of 16-bit audio format. The initial sample of each block is raw 16-bit PCM, not DPCM. Fixes decoding of all samples in: http://streams.videolan.org/samples/game-formats/sierra-vmd/Lighthouse/	13 years ago
Jean First	1a0770f3f7	tiffenc: Enable RGB48LE (16-bit) encoding support	13 years ago
Jean First	72381b2b47	tiffdec: add RGB48 (16bit) support	13 years ago
Mans Rullgard	bb416bd68c	lavf: do not set codec_tag for rawvideo If the demuxer did not set a codec_tag, there is none and inventing one makes no sense. This change stops the rawvideo "decoder" over-writing user-supplied pixfmt with one derived from the codec_tag. The pixfmt-codec_tag-pixfmt round-trip is lossy since several pixfmts map to the same codec_tag. This fixes fate-lavf-pixfmt with avfilter disabled. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Laurent Aimar	d1186ff72d	h264: check for out of bounds reads in ff_h264_decode_extradata(). Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Michael Niedermayer	035320a52f	dnxhdenc: remove unneeded entries from array. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b8bad984ef	dnxhdenc: optimize whats left of dnxhd_switch_matrix() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ba9d174851	bit: remove more unused variables Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	136a663ceb	bit: use AVERROR_INVALIDDATA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	9a27dc1cbd	regtests: amv video encoder test Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a2eae0ffd4	amvenc: another quant table fix Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	2aaf32f52f	mpegvideo: support encoding with chroma intra tables that differ from luma. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a246cefa75	flvdec: Check for overflow before allocating arrays On allocation, the array length is multiplied by sizeof(int64_t), this prevents the multiplication from overflowing. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Nicolas George	73a5287482	lavf/utils: replace deprecated url_ferror.	13 years ago
Nicolas George	86af962830	lavf/utils: use correct format string for int64_t.	13 years ago
Nicolas George	9c98af13af	lavf/utils: use AV_NOWARN_DEPRECATED in compatibility code.	13 years ago
Nicolas George	fb1c30b71a	lavu/attributes: introduce AV_NOWARN_DEPRECATED.	13 years ago

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32965 Commits (d5a3635b2cb89c1d31b68bcb049c47c8d59e99fb) All Branches Search

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