virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-02-14 22:22:59 +02:00
Code Issues Releases Activity

vmdaudio: output audio samples for standalone silent blocks.

Browse Source 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 9b73f786005f31429d7c88092edfeef6696a5f69)
This commit is contained in:
Justin Ruggles 2011-02-23 13:11:02 -05:00 committed by Michael Niedermayer
parent 2ac19b75c0
commit c11c79222e
2 changed files with 30 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libavcodec/vmdav.c
View File

@ -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
View File

@ -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