diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2006-10-08 11:24:37 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2006-10-08 11:24:37 +0000 |
| commit | 99ce10873df41ba650e51c8069280a32a1f57961 (patch) | |
| tree | 9aa4be055ebd404e039e0a1fc61b1758f52143b4 /libavcodec/h264.c | |
| parent | e16c407a817faaa6e5bed445d602f9240f5319fb (diff) | |
5% faster get_cabac()
Originally committed as revision 6586 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/h264.c')
| -rw-r--r-- | libavcodec/h264.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/h264.c b/libavcodec/h264.c index 5afda47f64..060d38699e 100644 --- a/libavcodec/h264.c +++ b/libavcodec/h264.c @@ -7399,9 +7399,9 @@ static int decode_slice(H264Context *h){ pre = clip( ((cabac_context_init_PB[h->cabac_init_idc][i][0] * s->qscale) >>4 ) + cabac_context_init_PB[h->cabac_init_idc][i][1], 1, 126 ); if( pre <= 63 ) - h->cabac_state[i] = 2 * ( 63 - pre ) + 0; + h->cabac_state[i] = 2 * ( 63 - pre ) + 2; else - h->cabac_state[i] = 2 * ( pre - 64 ) + 1; + h->cabac_state[i] = 2 * ( pre - 64 ) + 3; } for(;;){ |