FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	637093a2db	avcodec/utvideoenc: skip unused huffman entries This very slightly improves compression Found-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Timothy Gu	22d1b24982	tests: Replace fieldmatch test with pixfmt Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Timothy Gu	552c9904ab	tests: Add pullup filter test Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Aman Gupta	4372fb7a57	avcodec/webvttenc: add webvtt encoder Based off the srt encoder. The following features are unimplemented: - fonts, colors, sizes - alignment and positioning The rest works well. For example, use ffmpeg to convert subtitles into the .vtt format: ffmpeg -i input.srt output.vtt Signed-off-by: Aman Gupta <ffmpeg@tmm1.net> Signed-off-by: Clément Bœsch <u@pkh.me>	11 years ago
Carl Eugen Hoyos	e705d0ce1c	Set dwSuggestBufferSize to largest chunk size for every stream in avi. Fixes playback with WMP 9 for files with large (rawvideo) frames as explained in ticket #2145. Fixes ticket #2818.	11 years ago
Michael Niedermayer	0c152fe916	ffmpeg: prefix encoder with "Lavc " in bitexact mode This avoids misleading encoder names like "encoder = prores" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	bbee02ed9c	ffmpeg: Skip writing the version when -flags bitexact is used Alternatively every fate test could be changed to pass both fflags and flags +bitexact Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	c2b0ce70ad	Initialize riff and wav size fields to -1 instead of 0. WMP doess not play the output files if the fields are set to 0 and not overwritten (using pipe output). Fixes ticket #3346.	11 years ago
Clément Bœsch	b17e98ded0	avfilter/edgedetect: add a colormix mode.	11 years ago
Michael Niedermayer	77811482ab	avcodec/utils: ff_decode_frame_props: set pkt_size Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Mickaël Raulet	bd4dc9e717	fate/hevc: update with new sequences from jctvc(cherry picked from commit de6d9c586bd3852dfbe629a88ccc8c0f0a2bfcbb) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Daniel Verkamp	5e7d21c7ad	ff_put_wav_header: add flag to force WAVEFORMATEX Partially undoes commit 2c4e08d89327595f7f4be57dda4b3775e1198d5e: riff: always generate a proper WAVEFORMATEX structure in ff_put_wav_header A new flag, FF_PUT_WAV_HEADER_FORCE_WAVEFORMATEX, is added to force the use of WAVEFORMATEX rather than PCMWAVEFORMAT even for PCM codecs. This flag is used in the Matroska muxer (the cause of the original change) and in the ASF muxer, because the specifications for these formats indicate explicitly that WAVEFORMATEX should be used. Muxers for other formats will return to the original behavior of writing PCMWAVEFORMAT when writing a header for raw PCM. In particular, this causes raw PCM in WAV to generate the canonical 44-byte header expected by some tools. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	1f249d2ca7	avformat/utils: prevent r frame rate from being set larger than 1/tb Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	4394f82f52	avformat/utils: add gif to tb_unreliable() This improves the used timebases when gif is the source Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Derek Buitenhuis	d66de5006b	fate: Add fic-in-avi test Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	8de77b665d	fate: Add fic-in-avi test Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Anton Khirnov	a4ed995cab	txd: do not set the codec timebase. It is not supposed to be changed from outside of lavc. Set the stream timebase and average framerate instead.	11 years ago
Vittorio Giovara	6dfd99c938	fate: add tests for SGI RLE and MVC1&2 decoders	11 years ago
Peter Ross	f45a840907	avformat/mlv: add fate sample Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c9aab1ee7f	avfilter/vf_rotate: fix several of by 1 errors Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	4ebfb2c5ec	avfilter/vf_rotate: fix location of update operation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	a47cc877a0	avfilter/vf_rotate: increase fixed point precision This ensures int_sins output doesnt have "random" lsbs Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Alessandro Ghedini	0983d48111	crc: add ANSI CRC16 LE This adds the reversed byte-order version of the ANSI CRC16. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Michael Niedermayer	cb53beb81a	iavcodec/vc1dec: Fix missing {} Fixes part of Ticket3466 Found-by: Andrey_Karpov / PVS-Studio Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	5a8ef3c66b	avfilter/f_select: fix loss of precission in SAD calculation Fixes part of Ticket3466 Found-by: Andrey_Karpov / PVS-Studio Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Justin Ruggles	d9a542ace1	swscale: Set alpha to opaque for internal palettes. Fixes conversion of pal8 to rgb formats with alpha. Updated references for 2 FATE tests which previously encoded fully transparent images. Based on a patch by Baptiste Coudurier <baptiste.coudurier@gmail.com>	11 years ago
Vittorio Giovara	59388dac69	fate: update tests for YVYU422 pixel format	11 years ago
Carl Eugen Hoyos	993a5afaad	Read aspect ratio from tiff image files.	11 years ago
Paul B Mahol	a027d2a873	fate: add tests for SANM and VIMA Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Vittorio Giovara	287432430c	fate: add a VP7 test	11 years ago
Michael Niedermayer	37f69cd93e	swscale: add full bgra64 support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	55c6e59906	fate: add SGI tests	11 years ago
Paul B Mahol	06688e96fb	fate: add exr tests Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Martin Storsjö	3e4e2142d2	fate: Convert the paletted output in the brenderpix tests to rgb24 This makes the output consistent on big-endian systems.	11 years ago
Michael Niedermayer	92005c2636	fate/aliaspix: Use standard test sample This also uses samples with odd resolution which should provide better coverage Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	e8e560f2a2	fate: add a bmpparser test	11 years ago
Vittorio Giovara	991362fab4	fate: add XBM tests	11 years ago
Paul B Mahol	a7a5e3850e	fate: add PAF audio and video tests Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Vittorio Giovara	bb36b9aa7e	fate: add BRender PIX tests	11 years ago
Vittorio Giovara	9718c31ef6	fate: add Alias PIX tests	11 years ago
Peter Ross	54df8b4fea	fate: add cine demux test Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	37c07d4529	swscale/utils: Fix color range of gray16 Improves rgb -> gray16 conversion Fixes Ticket3422 The pam and png output files look visually similar, in both cases the dynamics increase to 0x0 -> 0xfffb. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	a17ee4117d	avformat/movenc: only ommit encoder tag of the metadata for bitexact mode Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Timothy Gu	53eb4e0799	Add fieldmatch test Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	e1f2987b10	FATE: add tests for the shuffleplanes filter	11 years ago
Michael Niedermayer	717ec57c7e	avformat/movenc: shift positive timestamps to 0 if edit lists cannot be used Fix handling of timestamps which start far away from 0 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	8f853159f6	avutil/opt: preserve fractions in set_string_number() This avoids going over a double precission float, which may loose precission Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Ronald S. Bultje	dff1c19140	vp9: add a new segmentation sample. The old one didn't use segmentation. One uses segmentation in all frame types (--aq-mode=1), and the other uses all segmentation features, but only in inter frames (mbgraph). Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Ronald S. Bultje	91be8df20b	vp9: add fate sample for parallelmode. This disables backward probability updates, which makes the codec more friendly for frame-level multi-threading. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Guillaume Martres	f548f9f9e7	hevc: update conformance streams New streams: LTRPSPS_A_Qualcomm_1, SLPPLP_A_VIDYO_1, VPSID_A_VIDYO_1 Updated streams: EXT_A_ericsson_4, NUT_A_ericsson_5, RPS_C_ericsson_5, RPS_D_ericsson_6 Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago

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824 Commits (06f576c4ab3bf21d26c7ea496e836a5fe7a10f87)