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vqf: set packet duration

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Fixes timestamp calculation.
The FATE reference is updated because timestamp calculations are now more
accurate. Previous timestamps were based on average bit rate.
This commit is contained in:
Justin Ruggles 2012-01-13 14:04:11 -05:00
parent 101c369b7c
commit d0ab585074
2 changed files with 3 additions and 2 deletions
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3
libavformat/vqf.c
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@ -201,7 +201,7 @@ static int vqf_read_header(AVFormatContext *s)
return -1;
}
c->frame_bit_len = st->codec->bit_rate*size/st->codec->sample_rate;
avpriv_set_pts_info(st, 64, 1, st->codec->sample_rate);
avpriv_set_pts_info(st, 64, size, st->codec->sample_rate);
/* put first 12 bytes of COMM chunk in extradata */
if (!(st->codec->extradata = av_malloc(12 + FF_INPUT_BUFFER_PADDING_SIZE)))
@ -225,6 +225,7 @@ static int vqf_read_packet(AVFormatContext *s, AVPacket *pkt)
pkt->pos = avio_tell(s->pb);
pkt->stream_index = 0;
pkt->duration = 1;
pkt->data[0] = 8 - c->remaining_bits; // Number of bits to skip
pkt->data[1] = c->last_frame_bits;

2
tests/ref/fate/vqf-demux
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@ -1 +1 @@
178a10705baabc5b82bd79240f38a700
d72fb75fb22f4bcc94a1dc7af5356ec1