FFmpeg

Commit Graph

Author	SHA1	Message	Date
Reimar Döffinger	5af621278d	avformat_alloc_context: initialize raw_packet_buffer_remaining_size. This currently works for most users because avformat_open_input sets it, but this patch fixes any applications not using that function. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	10 years ago
Michael Niedermayer	58201c6e9e	avcodec/snowenc: correct fullpel search pattern No real difference in quality, its a bit slower for the same dia_size as more vectors are searched for the same dia_size Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	db6d0a5bd2	avcodec/snowenc: Fix used reference MV in fullpel iterative ME This very very slightly improves quality, no measurable speed change Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	f349703e1d	avcodec/snowenc: change log level for iterative ME information to debug level The printed stuff should be useless to the average user and its certainly not an error. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	b62297805b	avcodec/snowenc: add intra_penalty AVOption This allows favoring intra or inter blocks by a user specified amount. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	cf31e2df08	avcodec/mpegvideo: Fix null pointer dereference with grayscale decoding with mpeg2_field_encoding.ts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	33529104e5	avcodec/mpeg12dec: Fix "-flags +gray" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	876c89a88f	cmdline: Check options array for not working flag combinations Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	107e4da476	ffmpeg_opt: Fix -timestamp parsing Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	9ba5dd37a9	avcodec/mpegvideo: Fix indention Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	5c8809b45b	avcodec/error_resilience: support grayscale Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	82a6e18bbb	avcodec/mpegvideo: Fix -flags +gray with xvid_vlc_trac7411.h263 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	9025bc588a	avcodec/h263dec: use PIX_FMT_GRAY8 when the user specified CODEC_FLAG_GRAY Fixes Ticket4542 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	d1d8ee5e91	avdevice/v4l2: Try to fix build on netbsd/openbsd Found-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Giorgio Vazzana	28f20d2ff4	lavd/v4l2: produce a 0 byte packet when a dequeued buffer is flagged with V4L2_BUF_FLAG_ERROR Fixes ticket #4030. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	982e7bbfa6	avcodec/vc1: Skip chroma operations if CODEC_FLAG_GRAY is set Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Giorgio Vazzana	23e6cf832f	lavd/v4l2: fix typo This was introduced in `cde6e328de` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Ronald S. Bultje	c97d30f02f	vp9: de-duplicate some functions that are identical between 10/12 bpp. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
周晓勇	ba1f56ae9b	configure: remove loongson check inline asm and mips dependent 1.Loongson now have two series CPU supported MMI(Multi-Media Instruct). Loongson-3 designed multi-core have good performance in decoding. Loongson-2's support is comming soon. 2.Replaced loongson with loongson2 and loongson3. Signed-off-by: ZhouXiaoyong <zhouxiaoyong@loongson.cn> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
周晓勇	b6d8afd820	configure: replace arch loongson with arch extra list loongson Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
wm4	b697b297b7	id3v2: do not export APIC description if empty APIC tags always have a description. Tag writers obviously leave it empty if there is no description. In this case, libavformat would export "" as title. Do not set the title instead. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
wm4	72e7553125	pngdec: set correct range AV_PIX_FMT_GRAY8/16 are considered YUV formats, and the color_range is not set - so the API user will have to assume limitted range. (Unless the API user adds a special-case for the PNG decoder.) Just export the correct range - full range. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	3b12335395	swscale/x86/hscale_fast_bilinear_simd: Remove ancient out-commented debug code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	28eaf46da9	doc/APIchanges: fill missing versions and hashes Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
James Almer	e0a403e1c2	vp9: add missing changelog and APIchanges entries for new VP9 profiles Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
Tom Butterworth	288dc5b4a1	avcodec/s3tc: fix alpha decoding when dimensions are not a multiple of 4 Fix alpha position error for edge blocks of odd-dimensioned frames Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	b1b0baa3d6	avcodec/g2meet: Check init_get_bits8() return value Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	43e94d5af4	avcodec/g2meet: Use init_get_bits8() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	5f0ebe865c	ffprobe: Use av_packet_side_data_name() to find the side data name Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	a7dd933b81	avcodec: Add av_packet_side_data_name() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	daea320969	avcodec/txd: Fix input size checks for dxt1/3 for dimensions % 4 != 0 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Tom Butterworth	873d7e0e63	avcodec/s3tc: fix decoding when dimensions are not a multiple of 4 Image dimensions were rounded down causing rows to wrap early if dimensions were not a multiple of 4. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Andreas Cadhalpun	584cc1ade1	aacsbr: break infinite loop in sbr_hf_calc_npatches Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Shivraj Patil	7174df44fe	avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for HEVC uni copy, uni horizontal and uni vertical mc functions Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com> Reviewed-by: Nedeljko Babic <Nedeljko.Babic@imgtec.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	aa70801aaf	ripemd: move ripemd{256, 320} into separate functions This allows the removal of a few branches. Before: lavu RIPEMD-160 size: 1048576 runs: 1024 time: 7.052 +- 0.010 After: lavu RIPEMD-160 size: 1048576 runs: 1024 time: 6.865 +- 0.015 Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	cc77bb09e4	avcodec/x86/vp9dsp_init: Fix mix of declaration and statement Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	a6153977df	avcodec/vp9dsp: Replace assert by av_assert0() Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	b28d5c49f7	Merge remote-tracking branch 'rbultje/vp9-profile23-wip' * rbultje/vp9-profile23-wip: libvpxdec: add 440 pixfmts. vp9: add profile 2/3 fate tests. vp9: add inter-frame profile 2/3 suport. vp9: add keyframe profile 2/3 support. vp9: parse profile 2/3 bitdepth in frame header. vp9: add profile 2/3 to exported profiles. fate: add/update reference files for 440 addition. swscale: add yuv440p10/12 pixfmts. lavc: add yuv440p10/12 formats to aligned pixfmt list. lavu: add yuv440p10/12 pixfmts. Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Ronald S. Bultje	2293ec6ab3	libvpxdec: add 440 pixfmts.	10 years ago
Ronald S. Bultje	b8077d7a3b	vp9: add profile 2/3 fate tests.	10 years ago
Michael Niedermayer	9253cc496a	avcodec/diracdec: Replace default_bsep[] by multiplication Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	21b30947f2	swscale/x86/hscale_fast_bilinear_simd: Fix variable names in comments Found-by: Nick Lewycky <nlewycky@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	5f2b4a2f6a	Merge remote-tracking branch 'cehoyos/master' * cehoyos/master: lavf/img2dec: Autodetect qdraw images. lavc/qdrw: Also support real-world qdraw images. Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	bc6f84fff7	avdevice/dshow_capture: avoid #ifdef, use ff_dlog() for dshowdebug() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Carl Eugen Hoyos	2279de6eca	lavf/img2dec: Autodetect qdraw images.	10 years ago
Carl Eugen Hoyos	b453e76842	lavc/qdrw: Also support real-world qdraw images.	10 years ago
Michael Niedermayer	223a859853	swresample/dither_template: Do not define macro functions to nothing This avoids potential warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	3e14ed05f1	avformat/internal: always check arguments of hex_dump_debug() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	374cf93548	avformat/asfdec: do not define print_guid() to nothing This avoid potential warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	0c015aa95c	avcodec/tableprint_vlc: Do not define functions to nothing This avoids potential warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago

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72008 Commits (5af621278d458894d20f679194aa028a6f08f65b) All Branches Search

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