FFmpeg

Commit Graph

Author	SHA1	Message	Date
Stefano Sabatini	01fbcc6fd6	ffmpeg: improve feedback when processing filtergraph events	14 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.	14 years ago
Stefano Sabatini	dd91499b66	lavfi: add debug trace when processing events	14 years ago
Stefano Sabatini	e64de2ad1a	lavfi: document AVFilterCommand fields	14 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>	14 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>	14 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>	14 years ago
Justin Ruggles	88f908fbdc	cosmetics: reindent and pretty-print	14 years ago
Justin Ruggles	8febd6afbc	libgsm: split init and close fuctions for encoder and decoder. The decoder shouldn't be allocating coded_frame. It's also cleaner to split them than to check avctx->codec->encode and avctx->codec->decode.	14 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>	14 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>	14 years ago
Carl Eugen Hoyos	9b3df9b6d3	G.729 decoding is supported.	14 years ago
Carl Eugen Hoyos	e8b8b038d0	AMV encoding is supported.	14 years ago
Carl Eugen Hoyos	ef8756dab2	Support LZW and ZLIB compressed 4bpp tiff samples. Fixes ticket #439 and ticket #440.	14 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>	14 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>	14 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>	14 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>	14 years ago
Jean First	251345a3fe	cosmetics, remove unused and rename variables for consistency	14 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/	14 years ago
Jean First	1a0770f3f7	tiffenc: Enable RGB48LE (16-bit) encoding support	14 years ago
Jean First	72381b2b47	tiffdec: add RGB48 (16bit) support	14 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>	14 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>	14 years ago
Michael Niedermayer	035320a52f	dnxhdenc: remove unneeded entries from array. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	b8bad984ef	dnxhdenc: optimize whats left of dnxhd_switch_matrix() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	ba9d174851	bit: remove more unused variables Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	136a663ceb	bit: use AVERROR_INVALIDDATA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	9a27dc1cbd	regtests: amv video encoder test Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	a2eae0ffd4	amvenc: another quant table fix Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	2aaf32f52f	mpegvideo: support encoding with chroma intra tables that differ from luma. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 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>	14 years ago
Nicolas George	73a5287482	lavf/utils: replace deprecated url_ferror.	14 years ago
Nicolas George	86af962830	lavf/utils: use correct format string for int64_t.	14 years ago
Nicolas George	9c98af13af	lavf/utils: use AV_NOWARN_DEPRECATED in compatibility code.	14 years ago
Nicolas George	fb1c30b71a	lavu/attributes: introduce AV_NOWARN_DEPRECATED.	14 years ago
Clément Bœsch	6f8c8fa8af	bit: use explicit struct initializers.	14 years ago
Anton Khirnov	9b921a8272	avconv: use correct output stream index when checking max_frames	14 years ago
Anton Khirnov	240ae356e9	avconv: remove fake coded_frame on streamcopy hack Back in 2002 when it was added, some muxers used information from coded_frame. It's not true anymore, so this hack is useless and can be removed.	14 years ago
Michael Niedermayer	bf85b909f6	bit: remove unused variable Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	a5e8492796	bit: set AVPacket.pos Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	fa15b1e7b9	bit: loose seekback & wrong bitrate code. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	dfc571ff18	bit: rewrite probe Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	21922dc5ae	bit: replace assert() by proper check. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	fc9d6035c3	bit: return AVERROR_EOF on eof. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	a2f27818b5	amvenc: fix quant tables Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	f2f28861da	AMV video encoder. Authors are Vladimir Voroshilov and Dobrica Pavlinušić based on svn blame/log For full details of authorship see http://code.google.com/p/amv-codec-tools/ Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	ccecab4a0d	Add av_calloc() helper. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	35cb6854bb	Fix potential pointer arithmetic overflows in rle_unpack() of vmd video decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	4749e07498	Fix out of bound reads in rle_unpack() of vmd video decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago

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33101 Commits (84f8aef40c7091274ed399a8aeaa933ea76d9476) All Branches Search

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