[FFmpeg-cvslog] r9962 - trunk/libavcodec/adpcm.c

[banan]

Author: banan
Date: Mon Aug  6 21:49:18 2007
New Revision: 9962

Log:
Don't encode the first sample twice.


Modified:
   trunk/libavcodec/adpcm.c

Modified: trunk/libavcodec/adpcm.c
==============================================================================
--- trunk/libavcodec/adpcm.c	(original)
+++ trunk/libavcodec/adpcm.c	Mon Aug  6 21:49:18 2007
@@ -537,7 +537,7 @@ static int adpcm_encode_frame(AVCodecCon
             c->status[i].prev_sample = (signed short)samples[i];
         }
 
-        for (i=0; i<avctx->frame_size; i++) {
+        for (i=1; i<avctx->frame_size; i++) {
             put_bits(&pb, 4, adpcm_ima_compress_sample(&c->status[0], samples[avctx->channels*i]) & 0xF);
             if (avctx->channels == 2)
                 put_bits(&pb, 4, adpcm_ima_compress_sample(&c->status[1], samples[2*i+1]) & 0xF);