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vmdaudio: output audio samples for standalone silent blocks.

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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
This commit is contained in:
Justin Ruggles 2011-02-23 13:11:02 -05:00 committed by Ronald S. Bultje
parent 1328d43313
commit 9b73f78600
2 changed files with 30 additions and 1 deletions
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2
libavcodec/vmdav.c
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@ -534,7 +534,7 @@ static int vmdaudio_decode_frame(AVCodecContext *avctx,
*data_size += vmdaudio_loadsound(s, output_samples, p + 4, 0, buf_size - 20);
} else if (buf[6] == 3) {
/* silent chunk */
*data_size = vmdaudio_loadsound(s, output_samples, p, 1, 0);
*data_size = vmdaudio_loadsound(s, output_samples, p, 1, s->block_align);
}
return buf_size;

29
tests/ref/fate/sierra-vmd
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@ -301,3 +301,32 @@
1, 1890000, 4410, 0x5d2b15f4
1, 1899000, 4410, 0x48764b7c
1, 1908000, 4410, 0x1294e119
1, 1917000, 4410, 0x00000000
1, 1926000, 4410, 0x00000000
1, 1935000, 4410, 0x00000000
1, 1944000, 4410, 0x00000000
1, 1953000, 4410, 0x00000000
1, 1962000, 4410, 0x00000000
1, 1971000, 4410, 0x00000000
1, 1980000, 4410, 0x00000000
1, 1989000, 4410, 0x00000000
1, 1998000, 4410, 0x00000000
1, 2007000, 4410, 0x00000000
1, 2016000, 4410, 0x00000000
1, 2025000, 4410, 0x00000000
1, 2034000, 4410, 0x00000000
1, 2043000, 4410, 0x00000000
1, 2052000, 4410, 0x00000000
1, 2061000, 4410, 0x00000000
1, 2070000, 4410, 0x00000000
1, 2079000, 4410, 0x00000000
1, 2088000, 4410, 0x00000000
1, 2097000, 4410, 0x00000000
1, 2106000, 4410, 0x00000000
1, 2115000, 4410, 0x00000000
1, 2124000, 4410, 0x00000000
1, 2133000, 4410, 0x00000000
1, 2142000, 4410, 0x00000000
1, 2151000, 4410, 0x00000000
1, 2160000, 4410, 0x00000000
1, 2169000, 4410, 0x00000000