diff options
| -rw-r--r-- | DOCS/man/en/mplayer.1 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/DOCS/man/en/mplayer.1 b/DOCS/man/en/mplayer.1 index f491400585..3700759522 100644 --- a/DOCS/man/en/mplayer.1 +++ b/DOCS/man/en/mplayer.1 @@ -7953,7 +7953,9 @@ Use MPEG quantizers instead of H.263. . .TP .B aic\ \ \ \ -ac prediction (advanced intra prediction for H.263+) +Enable AC prediction for MPEG-4 or advanced intra prediction for H.263+. +This will improve quality very slightly (around 0.02 dB PSNR) and slow +down encoding very slightly (about 1%). .br .I NOTE: vqmin should be 8 or larger for H.263+ AIC. |