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applehttp: Don't export variant_bitrate if it isn't known

If there are no variants, the total bitrate of the single
stream isn't known, and exporting variant_bitrate = 0 does
look weird, since there really aren't any variants.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2011-04-24 20:19:49 +03:00
parent ac9cf2e5c4
commit 5f85d49b68

View File

@ -505,7 +505,9 @@ static int applehttp_read_header(AVFormatContext *s, AVFormatParameters *ap)
goto fail;
}
avcodec_copy_context(st->codec, v->ctx->streams[j]->codec);
av_metadata_set2(&st->metadata, "variant_bitrate", bitrate_str, 0);
if (v->bandwidth)
av_metadata_set2(&st->metadata, "variant_bitrate", bitrate_str,
0);
}
stream_offset += v->ctx->nb_streams;
}