- 05 Aug, 2015 1 commit
-
-
Sasi Inguva authored
Compute individual stream durations in matroska muxer. Write them as string tags in the same format as mkvmerge tool does. Signed-off-by: Sasi Inguva <isasi@google.com>
-
- 04 Jun, 2015 1 commit
-
-
Juanjo authored
Rounding by Michael. Fixes ticket #4565.
-
- 01 Jun, 2015 1 commit
-
-
Michael Niedermayer authored
See SMPTE 377-1-2009 6.3.3 KLV Fill Items Reviewed-by: tim nicholson <nichot20@yahoo.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
- 28 May, 2015 1 commit
-
-
Michael Niedermayer authored
Reviewed-by: tim nicholson <nichot20@yahoo.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
- 22 May, 2015 1 commit
-
-
Michael Niedermayer authored
Previous version Reviewed-by: tim nicholson <nichot20@yahoo.com> Previous version Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
- 13 Apr, 2015 1 commit
-
-
Mark Reid authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
- 30 Mar, 2015 1 commit
-
-
Tim Nicholson authored
Previously unset, and some software mishandles files if it is absent Signed-off-by: Tim Nicholson <tim.nicholson@bbc.co.uk> Reviewed-by: tomas.hardin@codemill.se Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
- 23 Mar, 2015 1 commit
-
-
Mark Reid authored
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
- 19 Mar, 2015 1 commit
-
-
Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
- 15 Mar, 2015 1 commit
-
-
Mark Reid authored
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
- 10 Mar, 2015 1 commit
-
-
Mark Reid authored
Previous-version-reviewed-by: Tomas Härdin <tomas.hardin@codemill.se> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
- 03 Mar, 2015 1 commit
-
-
Robert Krüger authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
- 10 Feb, 2015 1 commit
-
-
Mark Reid authored
Reviewed-by: tomas.hardin@codemill.se Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
- 27 Jan, 2015 1 commit
-
-
Anton Khirnov authored
It is unreliable, especially when the stream codec context is not the encoding context. Use the codec descriptor properties instead.
-
- 08 Dec, 2014 1 commit
-
-
Zoltan Kovacs authored
According to the DPX file format description found at http://www.fileformat.info/format/dpx/egff.htm the ImageElement part of the GenericImageHeader also contains an an offset to the real image data beside the same member that can be found in the GenericFileHeader. Libav keeps this member empty (=0) while some applications expects it to be filled properly. FATE test updated accordingly. Bug-Id: 742 Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
-
- 16 Nov, 2014 1 commit
-
-
Lukasz Marek authored
This is a generic solution that will not reqiore modifications when new options are added. This also fixes problem with current implementation when qmin or qmax=-1. Only 8 bits was sent and read back as 255. Fixes #1275 Fixes #1461 Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
-
- 25 Oct, 2014 2 commits
-
-
Mark Reid authored
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
Christophe Gisquet authored
It is derived from the actual equations of the specs. In particular, it is closer to the inverse of what the encoder uses. fate tests accordingly updated. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
- 09 Aug, 2014 1 commit
-
-
Michael Niedermayer authored
Fixes assertion failure Fixes Ticket3822 as a side-effect this makes some mkv files a few bytes smaller Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
- 18 Jul, 2014 1 commit
-
-
Peter B authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
- 18 Jun, 2014 2 commits
-
-
Anton Khirnov authored
Previously, AVStream.codec.time_base was used for that purpose, which was quite confusing for the callers. This change also opens the path for removing AVStream.codec. The change in the lavf-mkv test is due to the native timebase (1/1000) being used instead of the default one (1/90000), so the packets are now sent to the crc muxer in the same order in which they are demuxed (previously some of them got reordered because of inexact timestamp conversion).
-
Anton Khirnov authored
It has not been properly maintained for years and there is little hope of that changing in the future. It appears simpler to write a new replacement from scratch than unbreaking it.
-
- 17 Jun, 2014 1 commit
-
-
Josh Allmann authored
Over-counting occurs if framerate is not set. Signed-off-by: Anton Khirnov <anton@khirnov.net>
-
- 06 Jun, 2014 2 commits
-
-
Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
Marc-Antoine Arnaud authored
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
-
- 29 May, 2014 3 commits
-
-
Anton Khirnov authored
Fixes calculating the ts offset for audio codecs with delay.
-
Anton Khirnov authored
Do not fall back on the codec timebase, since that can be anything for VFR video.
-
Anton Khirnov authored
This results in DefaultDuration not being written when the framerate is not known, but as this field is purely informative, this should not break any sane demuxers.
-
- 28 May, 2014 1 commit
-
-
Michael Niedermayer authored
This corrects the bug that caused the checksums to change in 9767d7c0. It caused the EOS flag to be set incorrectly; the ogg spec does not allow it to be set in the middle of a logical bitstream. Signed-off-by: Andrew Kelley <superjoe30@gmail.com> Signed-off-by: Martin Storsjö <martin@martin.st>
-
- 27 May, 2014 2 commits
-
-
Michael Niedermayer authored
This corrects the bug that caused the checksums to change in 9767d7c0Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
Andrew Kelley authored
Before, header information for ogg format files was sent with the first encoded packet. This patch makes it so that it is possible for API users to differentiate between headers and encoded audio. This is useful, for example, when creating an audio stream where you want to send one set of headers for every client that connects and then the encoded stream of audio. Signed-off-by: Martin Storsjö <martin@martin.st>
-
- 18 May, 2014 3 commits
-
-
Carl Eugen Hoyos authored
Fixes playback with WMP 9 for files with large (rawvideo) frames as explained in ticket #2145. Fixes ticket #2818.
-
Michael Niedermayer authored
This avoids misleading encoder names like "encoder = prores" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
Anton Khirnov authored
-
- 01 May, 2014 2 commits
-
-
Anton Khirnov authored
Also, stop using AVCodecContext.codec_name as fallback, since it will be deprecated. Changes the result of the lavf-asf test (and its associated seektest), since 'msmpeg4v3' gets written instead of just 'msmpeg4'.
-
Anton Khirnov authored
-
- 30 Apr, 2014 1 commit
-
-
Daniel Verkamp authored
Partially undoes commit 2c4e08d8: 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>
-
- 28 Apr, 2014 1 commit
-
-
Michael Niedermayer authored
This improves the used timebases when gif is the source Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
- 22 Apr, 2014 1 commit
-
-
Graham Booker authored
The rational for this is another issue that plex has exposed. When it is conducting a transcode of video to HLS for streaming, my father noticed artifacts when played on his GoogleTV (NSZ-GT1). He sent me a test file and I reproduced it on my device of the same model. It is important to note that the artifacts were not present when streaming to VLC or QuickTime Player. I copied the command-line that plex used, and conducted all of the following tests using FFmpeg git. Transcode to HLS: artifacts on playback Transcode to TS: playback is fine Cat HLS segments into a single TS: playback is fine Segment single TS file to segments: artifacts on playback Segment single TS file to segments using Apple's HLS segmenter: playback is fine At this point I carefully examined the differences between Apple's HLS segmenter output and FFmpeg's. Among the considerable differences, I noticed that the video PES packets always had a 0 length. So I continued: Transcode to HLS using FFmpeg with 0 length PES packets: playback is fine. Segment single TS to segments with 0 length PES packets: playback is fine. All failures mentioned are only on the GTV since it is the only player on which I could reproduce artifacts. I only tested the GTV, VLC, and QuickTime Player though, so my test case is limited. I do not know if other players exhibit this issue. Since it was useful last time, I have uploaded the test file as hls_pes_packet_length.m4v along with its associated txt file which contains the transcode command-line that was used. Reviewed-by: Kieran Kunhya <kierank@obe.tv> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-
- 10 Apr, 2014 1 commit
-
-
Michael Niedermayer authored
This causes us to favor RGB8 over PAL8 when FF_LOSS_COLORQUANT is used It probably makes sense to reinvestigate the exact scoring of pal8 when our pal8 support improves to be supperior to rgb8 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-