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avformat/wsddec: set bit_rate, fixes duration estimation

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2016-05-01 16:21:56 +02:00
parent 423a6a0993
commit 25482d5c42
1 changed files with 1 additions and 0 deletions
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libavformat/wsddec.c
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@ -128,6 +128,7 @@ static int wsd_read_header(AVFormatContext *s)
st->codecpar->sample_rate = avio_rb32(pb) / 8; st->codecpar->sample_rate = avio_rb32(pb) / 8;
avio_skip(pb, 4); avio_skip(pb, 4);
st->codecpar->channels = avio_r8(pb) & 0xF; st->codecpar->channels = avio_r8(pb) & 0xF;
st->codecpar->bit_rate = st->codecpar->channels * st->codecpar->sample_rate * 8LL;
if (!st->codecpar->channels) if (!st->codecpar->channels)
return AVERROR_INVALIDDATA; return AVERROR_INVALIDDATA;