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* avfilter/drawtext: Add basic text shaping using libfribidiMarc Jeffreys2014-07-16
| | | | | | | Fixes ticket #3758 Reviewed-by: Andrey Utkin <andrey.krieger.utkin@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavf: Add WebM DASH Manifest MuxerVignesh Venkatasubramanian2014-07-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the ability to generate WebM DASH manifest XML using ffmpeg. A sample command line would be as follows: ffmpeg \ -f webm_dash_manifest -i video1.webm \ -f webm_dash_manifest -i video2.webm \ -f webm_dash_manifest -i audio1.webm \ -f webm_dash_manifest -i audio2.webm \ -map 0 -map 1 -map 2 -map 3 \ -c copy \ -f webm_dash_manifest \ -adaptation_sets “id=0,streams=0,1 id=1,streams=2,3” \ manifest.xml It works by exporting necessary fields as metadata tags in matroskadec and use those values to write the appropriate XML fields as per the WebM DASH Specification [1]. Some ideas are adopted from webm-tools project [2]. [1] https://sites.google.com/a/webmproject.org/wiki/adaptive-streaming/webm-dash-specification [2] https://chromium.googlesource.com/webm/webm-tools/+/master/webm_dash_manifest/ Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* RELEASE_NOTES: Mention Libav and add codenameTimothy Gu2014-07-15
| | | | | Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avformat: add av_stream_get_parser() to access avformat AVParserMichael Niedermayer2014-07-14
| | | | | | | | | The AVStream.parser field is considered private and its location cannot be preserved while preserving also ABI compatibility to libav, as libav added fields before it. Some tools like ffmpeg.c access this field though Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* RELEASE_NOTES: fill in lib versionsMichael Niedermayer2014-07-14
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Add a release note for 2.3Timothy Gu2014-07-14
Based on a patch by Clément Bœsch <u@pkh.me>. Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>