FFmpeg

Commit Graph

Author	SHA1	Message	Date
Clément Bœsch	adb9b235b6	avformat/gif: simplify gif_image_write_header() prototype	10 years ago
Paul B Mahol	088dfd3ff1	avcodec/dxtory: use init_get_bits8() Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Michael Niedermayer	4177f501b4	Merge commit '7769be590c7aeb2aad26ca723d105cf5203e33d2' * commit '7769be590c7aeb2aad26ca723d105cf5203e33d2': vp56: Return meaningful error codes Conflicts: libavcodec/vp56.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Gilles Chanteperdrix	3eec775b21	avformat/rtpdec_ac3: add AC3 RTP depacketization (RFC 4184) Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org> Reviewed-by: Thomas Volkert <silvo@gmx.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Gilles Chanteperdrix	22470510d1	avformat/rtpdec_mpeg12: add robust MPEG audio depacketization (RFC 5219) Reviewed-by: Thomas Volkert <silvo@gmx.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Gilles Chanteperdrix	8ca098f444	avcocdec/mpegaudio_parser: add MP3 ADU headers parser Reviewed-by: Thomas Volkert <silvo@gmx.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Himangi Saraogi	7769be590c	vp56: Return meaningful error codes Signed-off-by: Diego Biurrun <diego@biurrun.de>	10 years ago
Christophe Gisquet	b533949813	x86: hevc: remove a parameter to WP internals The second stride is always the internal buffer one, MAX_PB_SIZE (times 2 to get the value in bytes). Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
zhaoxiu.zeng	a196e0c66d	avcodec/vc1_pred: few branchless optimizations This is also simpler Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Zhaoxiu Zeng	3b5ad8fbf7	avcodec/parser: optimize ff_mpeg4video_split() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Paul B Mahol	ba22295e76	lavc: deprecate VIMA decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Michael Niedermayer	9ccc4eedd1	avformat/matroskaenc: Do not use native mode for raw RGB This fixes generating totally unplayable files Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	e2fb12b629	avformat/matroskaenc: fix handling of VFW style raw rgb raw rgb uses 0 as codec tag in "VFW", the code assumed 0 means error Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	ad1549aec3	avformat/mov: print a warning if parsing udta failed Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
zhaoxiu.zeng	ac7fc444ee	avcodec/apedec: simplify sign conversion Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
zhaoxiu.zeng	b11a187575	avcodec/golomb: simplify sign conversion Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
zhaoxiu.zeng	0073c8e345	avcodec/apedec: move 'coeffs[256] and delay[256]' into, long_filter_high_3800 Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
zhaoxiu.zeng	9e6198f0a4	avcodec/wmalosslessdec: simplify Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
zhaoxiu.zeng	80f1378005	avcodec/wmalosslessdec: optimize sign operation Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
zhaoxiu.zeng	bc0a440e88	avcodec/wmalosslessdec: change type of acfilter_coeffs from int64_t to int16_t Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
zhaoxiu.zeng	e4ea84e12e	avcodec/wmv2: simplify cbp_table_index calculation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
zhaoxiu.zeng	b4b9a64bdb	avcodec/vc1: simplify vc1_split() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
zhaoxiu.zeng	b39ac9d210	avcodec/vc1: simplify find_next_marker() Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	3e2714992b	Merge commit 'eea769df322fac2601a96db195fa7dc8d12a8fbc' * commit 'eea769df322fac2601a96db195fa7dc8d12a8fbc': hevc: Use generic av_clip function, not C implementation Conflicts: libavcodec/hevc.c libavcodec/hevc_filter.c libavcodec/hevc_mvs.c See: `83976e40e8` Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	c74b3983f9	Merge commit 'faa8ffda2c513573733624784f0a7d0a4959d33e' * commit 'faa8ffda2c513573733624784f0a7d0a4959d33e': doc/APIchanges: fill in missing dates and hashes Conflicts: doc/APIchanges See: `c651a1aaec` See: `8c8ee17e8d` and others Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Paul B Mahol	8bb489fab5	fate: add wavpack encoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Peter Meerwald	eea769df32	hevc: Use generic av_clip function, not C implementation hevc seems to be the only place where the C implementation of the av_clip function is explicitly selected, precluding platform-specific optimizations Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Anton Khirnov	faa8ffda2c	doc/APIchanges: fill in missing dates and hashes Also, move a misplaced block to the right position.	10 years ago
Michael Niedermayer	849ad5175b	avformat/mov: Heuristically detect raw udta Fixes tkhd+moov fragment provided by koda Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Gilles Chanteperdrix	c7ad1f562b	avformat/rtsp: parse lang attribute in SDP Reviewed-by: Thomas Volkert <silvo@gmx.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Gilles Chanteperdrix	af940e6cb1	avformat/rtpdec: add T.140 RTP depacketization (RFC 4103) Reviewed-by: Thomas Volkert <silvo@gmx.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Gilles Chanteperdrix	afb0e5a810	avformat/rtsp: allow receiving subtitles via RTP Reviewed-by: Thomas Volkert <silvo@gmx.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	33650e0e42	avformat/mpegtsenc: Do not create invalid files from annex b streams without SPS/PPS use global headers to create SPS/PPS when they are available Fixes Ticket4248 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Thomas Volkert	b6f577dbb2	rtpdec_hevc: correct parsing of aggregated packets reported by tim dot yao at amlogic dot com Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	1679d68dbf	x86/hevc_mc: optimize AVX2 mc functions Before 40766 decicycles in ff_hevc_put_hevc_qpel_h64_8_avx2, 8192 runs, 0 skips After 37975 decicycles in ff_hevc_put_hevc_qpel_h64_8_avx2, 8192 runs, 0 skips Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
James Almer	14b44c1614	x86/hevc_sao: make sao_edge_filter_{10,12} work on x86_32 Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
wm4	7862325f80	avformat/matroskadec: fix IGNIDX handling Just because the user requested the seek index to be ignored, we can't just skip essential headers. At least tags are often located at the end of the file, and the old code simply ignored the seekhead for all elements, not just the cue index. Also, it looks like it used the index even if IGNIDX was set if the cue index was located in the beginning of the file. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	cab6302534	avcodec/arm/videodsp_armv5te: Fix linking failure with "g++ -shared -D__STDC_CONSTANT_MACROS -o test.so ... libavcodec.a" Tested-by: Andreas Haupt Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
wm4	cac2295b21	matroska: redo seekhead handling In particular, this reads chained seekheads. This makes seeking faster in files which have the index indirectly linked through 2 seekheads. As a side-effect, this warns when reading level-1 (toplevel) elements multiple times (other than seekheads, clusters, and void/crc). Such elements are not valid and likely break everything. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Clément Bœsch	a5c9befbf4	README: add ffserver	10 years ago
Clément Bœsch	e1ca695d22	README: fix analisys/analysis typo	10 years ago
Robert Xiao	60bb893386	LICENSE.md: Formatting updates Put filenames and configuration options in code for clarity, and fix some list formatting. Reviewed-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	9843746570	avcodec/mpegvideo_enc: correctly initialize chroma_intra_matrix for MPEG1/2 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	0bcb040a2e	avcodec/mpegvideo_enc: Consider chroma_intra_matrix in dct_quantize_trellis_c() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	7d24ccaf00	fate: mjpeg trellis test Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	7cac568b39	avcodec/mjpegenc: support trellis quantization Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	7366bb38f1	avcodec/mpegvideo_enc: Add intra_chroma_ac_vlc_length, it will be needed for mjpeg Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Jean Delvare	194165aed8	cmdutils: fix success path Since commit `934f2d2f5c`, cmdutils_read_file() prints a confusing message on success: IO error: Success This is because the error message is printed on the success path as well. Add the missing condition so that it is only printed on error. Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Paul B Mahol	edf217ebb7	avfilter: add dcshift filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Alexey Titov	a05a737316	avfilter/unsharp: OpenCL unsharpen filter optimization: substitute N^2 filter computation with 2N+C i7-4770K luma 21% faster, chroma 18% faster A10-7850K luma 42% faster, chroma 37% faster on 1920x1080 res Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago

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