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| author | Måns Rullgård <mans@mansr.com> | 2005-05-13 18:10:23 +0000 |
|---|---|---|
| committer | Måns Rullgård <mans@mansr.com> | 2005-05-13 18:10:23 +0000 |
| commit | ad2b531d3ffbcb074a81f8e6a35f500519b6909a (patch) | |
| tree | 5ce84049af3d414a4aeb1964123fceeda12b7cc2 /libavcodec/utils.c | |
| parent | e817a73daa7e6f473cd793d8c84424536282b163 (diff) | |
| download | ffmpeg-ad2b531d3ffbcb074a81f8e6a35f500519b6909a.tar.gz | |
change extradata format for vorbis
Originally committed as revision 4235 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/utils.c')
| -rw-r--r-- | libavcodec/utils.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c index 3eea9a962f..16d00bc33a 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -1015,3 +1015,17 @@ int avcodec_thread_init(AVCodecContext *s, int thread_count){ return -1; } #endif + +unsigned int av_xiphlacing(unsigned char *s, unsigned int v) +{ + unsigned int n = 0; + + while(v >= 0xff) { + *s++ = 0xff; + v -= 0xff; + n++; + } + *s = v; + n++; + return n; +} |