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webm_chunk: Set pts precision to milliseconds
Milliseconds is the de-factor precision for timestamps in Matroska/WebM media. Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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@ -110,6 +110,7 @@ static int webm_chunk_write_header(AVFormatContext *s)
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WebMChunkContext *wc = s->priv_data;
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AVFormatContext *oc = NULL;
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int ret;
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int i;
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// DASH Streams can only have either one track per file.
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if (s->nb_streams != 1) { return AVERROR_INVALIDDATA; }
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@ -135,6 +136,10 @@ static int webm_chunk_write_header(AVFormatContext *s)
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if (ret < 0)
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return ret;
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ff_format_io_close(s, &oc->pb);
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for (i = 0; i < s->nb_streams; i++) {
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// ms precision is the de-facto standard timescale for mkv files.
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avpriv_set_pts_info(s->streams[i], 64, 1, 1000);
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}
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return 0;
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}
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