FFmpeg

Commit Graph

Author	SHA1	Message	Date
Carl Eugen Hoyos	31f5fa21b0	lavc/exr: Move setting SAR down. Fixes a theoretical issue if the resolution attribute is written behind the aspect attribute.	9 years ago
Carl Eugen Hoyos	d391feff54	lavc/v210dec: Allow odd width. The rightmost column is not decoded correctly. Fixes a part of ticket #5195.	9 years ago
Carl Eugen Hoyos	0275b2d917	Changelog: Sanitize Common Encryption entries.	9 years ago
Clément Bœsch	54ab90c05b	lavc/utils: fix instanciate/instantiate typo	9 years ago
Clément Bœsch	d3d03fd55e	lavf/vqf: fix suported/supported typo	9 years ago
Stephen Hutchinson	0dd201d947	libx265: Remove experimental flag when encoding 4:2:2 and 4:4:4 4:2:2 and 4:4:4 support in the HEVC standard was approved in October 2014 as part of HEVC Version 2 and published in January 2015: http://www.itu.int/ITU-T/recommendations/rec.aspx?rec=12296 http://www.itu.int/rec/T-REC-H.265-201410-S https://hevc.hhi.fraunhofer.de/rext Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Kieran Kunhya	e07e88cd82	avcodec: Remove libvo-aacenc support. The internal encoder is superior to libvo-aacenc. Signed-off-by: Timothy Gu <timothygu99@gmail.com>	9 years ago
Timothy Gu	9ba54c1b82	avcodec: Remove libaacplus TODO: bump minor It's inferior in quality to fdk-aac and has an arguably more problematic license. As early as 2012, a HydrogenAudio user reported: > It has however one huge advantage: much better quality at low bitrates than > faac and libaacplus. (https://hydrogenaud.io/index.php?PHPSESSID=ckiq394pdglka0kj2fin6ij8t7&topic=95989.msg804633#msg804633) I myself have made a few spectrograms for a comparison of the two encoders as well. The FDK output is consistently better than the libaacplus one, in all bitrates I tested. libaacplus license is 3GPP + LGPLv2. 3GPP copyright notice is completely proprietory, as follows: > No part may be reproduced except as authorized by written permission. > > The copyright and the foregoing restriction extend to reproduction in > all media. > > © 2008, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC). > > All rights reserved. (The latest 26410-d00 zip from 3GPP has the same notice, but the copyright year is changed to 2015) The copyright part of the FDK AAC license (section 2) is a copyleft license that permits redistribution under certain conditions (and therefore the LGPL + libfdk-aac combination is not prohibited by configure): > Redistribution and use in source and binary forms, with or without > modification, are permitted without payment of copyright license fees > provided that you satisfy the following conditions: > > You must retain the complete text of this software license in > redistributions of the FDK AAC Codec or your modifications thereto in > source code form. > > You must retain the complete text of this software license in the > documentation and/or other materials provided with redistributions of > the FDK AAC Codec or your modifications thereto in binary form. > > You must make available free of charge copies of the complete source > code of the FDK AAC Codec and your modifications thereto to recipients > of copies in binary form. > > The name of Fraunhofer may not be used to endorse or promote products > derived from this library without prior written permission. > > You may not charge copyright license fees for anyone to use, copy or > distribute the FDK AAC Codec software or your modifications thereto. > > Your modified versions of the FDK AAC Codec must carry prominent > notices stating that you changed the software and the date of any > change. For modified versions of the FDK AAC Codec, the term > "Fraunhofer FDK AAC Codec Library for Android" must be replaced by the > term "Third-Party Modified Version of the Fraunhofer FDK AAC Codec > Library for Android."	9 years ago
James Almer	5893e87537	avcodec/proresdec_lgpl: use av_mod_uintp2 Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	1bb3b90db8	avcodec/pngdec: use av_mod_uintp2 Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	8514f6dcfd	avcodec/amrwbdec: use av_mod_uintp2 Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Thierry Foucu	9a09952695	lavf/flvdec: Allow files where the PreviousTagSize is not set according to the spec. Some muxer use the FLV field PreviousTagSize to be the sum of tag length. Without this change, the flv demuxer think the file is broken and the re-sync will fail. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Hagen Schmidt	583a643146	mpegtsenc: Do not fail ADTS AAC muxing if the first frame is not ADTS Fixes ticket 279. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Zhao Zhili	1e2c262212	libavformat/network: use defined constant in poll Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	8fac0d6403	avformat/avio: free url/avio options Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Neil Birkbeck	c323c98ee3	libavutil/mastering_display_metadata.h: change fields to be rationals as this is how they are typically coded. (this structure is not referenced anywhere yet) Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
James Almer	6cc156793d	avcodec/dvaudio: add missing header include Should fix make checkheaders Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Mats Peterson	b34c9d1b9d	lavc/rawdec: Use AV_PIX_FMT_PAL8 for raw 1 bpp video in AVI From https://msdn.microsoft.com/en-us/library/windows/desktop/dd318229%28v=vs.85%29.aspx: "If biCompression equals BI_RGB and the bitmap uses 8 bpp or less, the bitmap has a color table immediatelly following the BITMAPINFOHEADER structure. The color table consists of an array of RGBQUAD values. The size of the array is given by the biClrUsed member. If biClrUsed is zero, the array contains the maximum number of colors for the given bitdepth; that is, 2^biBitCount colors." Nothing about "monochrome" here. Unfortunately, pal8 to monow conversion seems a bit flaky, but that's another story. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Ira Krufky	44a50feebe	libavdevice/decklink_common.h: fix broken build due to missing `/` Signed-off-by: Michael Ira Krufky <mkrufky@linuxtv.org>	9 years ago
Michael Niedermayer	2d163cbdab	avcodec/huffyuvenc: Remove duplicate include Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Stefano Sabatini	b91093a411	ffmpeg: replace "flush Media" with "flush_media" in benchmark_all output Simplify parsing and consistency.	9 years ago
Timothy Gu	e74378aa8c	amrwbdec_mips: Add missing ff_ prefix	9 years ago
Timothy Gu	44304ae322	all: Add missing header guards	9 years ago
Marton Balint	6bc610b39e	configure: remove libzvbi GPL dependency The COPYING.LIB file in the zvbi source tree as well as libzvbi.h references the GNU Library General Public License version 2 since version 0.2.28. Signed-off-by: Marton Balint <cus@passwd.hu>	9 years ago
Marton Balint	995c7a6f5a	lavd/decklink_dec: add support for teletext It uses the libzvbi slicer, therefore teletext capture requires libzvbi. Reviewed-by: Deti Fliegl <deti@fliegl.de> Signed-off-by: Marton Balint <cus@passwd.hu>	9 years ago
Marton Balint	98e94dff7a	configure: use -ldl for decklink Signed-off-by: Marton Balint <cus@passwd.hu>	9 years ago
Marton Balint	cfc040a49f	lavf: bump micro version after the new segment muxer options Signed-off-by: Marton Balint <cus@passwd.hu>	9 years ago
Marton Balint	369a6a6ed4	lavf/segment: add new option segment_clocktime_wrap_duration This option can force the segmenter to only start a new segment if a packet reaches the muxer within the specified duration after the segmenting clock time, which makes it more resilient to backward local time jumps, such as leap seconds or transition to standard time from daylight savings time. Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>	9 years ago
Marton Balint	1036a1b8a3	lavf/segment: add support for specifying clock time offset Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>	9 years ago
Vittorio Giovara	b340bd8a58	libx264: Make sure to preserve default option values The private options chromaoffset, sc_threshold, and noise_reduction were set to 0 rather than -1, and were always initializing values in libx264 rather than letting the library use its default. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	cb06be6136	avcodec/libx264: Fix sc_threshold after `30c1bdb87c` After the merge the default threshold was unconditionally overwritten A similar fix was written by Vittorio Giovara, but i didnt see that before i wrote this and it also doesnt apply cleanly Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Derek Buitenhuis	1a2d6055be	avcodec/frame_thread_encoder: Check the private option for huffy's context modelling Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Derek Buitenhuis	5b0d4c247a	Merge commit '96c373c7704aeb1cc1d2c275fbb5d71777665589' * commit '96c373c7704aeb1cc1d2c275fbb5d71777665589': lavc: Move context_model to codec private options Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Derek Buitenhuis	0e3e3656d3	Merge commit '12b49769223234673db1003d9c43e7483ceb0282' * commit '12b49769223234673db1003d9c43e7483ceb0282': lavc: Move mpeg_quant to codec private options Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Derek Buitenhuis	b986a4625d	Merge commit '1482aff2048511b821ff9feac19426113cc641a2' * commit '1482aff2048511b821ff9feac19426113cc641a2': lavc: Move noise_reduction to codec private options Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
James Almer	c792528970	x86/imdct36: use extractps inside the STORE macro Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Reviewed-by: Henrik Gramner <henrik@gramner.com> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
wm4	14a90c9ef0	mmaldec: limit internal buffering This uses a new MMAL feature, which limits the number of extra frames that can be buffered within the decoder. VIDEO_MAX_NUM_CALLBACKS can be defined as positive or negative number. Positive numbers are absolute, and can lead to deadlocks if the user underestimates the number of required buffers. Negative numbers specify the number of extra buffers, e.g. -1 means no extra buffer, (-1-N) means N extra buffers. Set a gratuitous default of -11 (N=10). This is much lower than the firmware default, which appears to be 96. This is backwards compatible, but needs a symbol only present in newer firmware headers. (It's an enum item, so it requires a check in configure.)	9 years ago
wm4	7b1b53f3a4	mmaldec: support MPEG-4 I guess this means part 2 in both cases. Not sure which profiles exactly are actually supported properly.	9 years ago
wm4	d27a12cb09	mmaldec: print the MMAL format FourCC automatically Slight simplification. The result is the same. Also, change the wording of the message as requested in patch review.	9 years ago
wm4	0badf4564a	configure: fix mmal build dependencies The mmal decoders do not depend on the software decoders.	9 years ago
Derek Buitenhuis	e8c5d5f429	snow: Move scenechange_threshold to a private option Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Derek Buitenhuis	30c1bdb87c	Merge commit '7c79587d7407dab4b9445d66b5f111fe657c8c4d' * commit '7c79587d7407dab4b9445d66b5f111fe657c8c4d': lavc: Move scenechange_threshold to codec private options Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Derek Buitenhuis	7c6e86c0ce	Merge commit '5764d38173661c29d954711dd5abfddf709e9ba4' * commit '5764d38173661c29d954711dd5abfddf709e9ba4': lavc: Move chromaoffset to codec private options Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Derek Buitenhuis	13be46c08e	Merge commit '0ac9f33a9e69c64eee592791be3c5441a6a3d6b7' * commit '0ac9f33a9e69c64eee592791be3c5441a6a3d6b7': lavc: Move frame_skip_* to codec private options Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Derek Buitenhuis	4f32ccb618	Merge commit '84c4714f397c9c50eb9d49008cc1c08385f68f31' * commit '84c4714f397c9c50eb9d49008cc1c08385f68f31': lavc: Move brd_scale to codec private options Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Paul B Mahol	2edd47582b	avcodec: add dvaudio parser Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Matthieu Bouron	27f1ea5097	lavc/mjpegdec: use ptrdiff_t instead of ssize_t Fixes build on msvc.	9 years ago
Michael Niedermayer	e0b187e7da	avcodec/h264: Fix memleak in case of ff_h264_decode_extradata() failure Fixes Ticket5139 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Derek Buitenhuis	02bd02da5f	qsvenc: Fix b_strategy typo This was introduced in `0e6c853221`. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Rostislav Pehlivanov	925f145ace	FATE: update AAC encoder PNS test target Test target hasn't been updated with the latest changes. Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>	9 years ago

1 2 3 4 5 ...

78206 Commits (31f5fa21b03d16e285035a053d3267880ef9a12b) All Branches Search

78206 Commits (31f5fa21b03d16e285035a053d3267880ef9a12b)

All Branches