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@@ -571,8 +571,11 @@ static int hls_start(AVFormatContext *s) |
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av_opt_set(oc->priv_data, "pat_period", period, 0); |
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} |
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if (c->vtt_basename) |
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avformat_write_header(vtt_oc,NULL); |
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if (c->vtt_basename) { |
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err = avformat_write_header(vtt_oc,NULL); |
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if (err < 0) |
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return err; |
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} |
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return 0; |
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fail: |
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