[SCM] libav/experimental: Replace 'x == 0' if conditions with '!x'.

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit e0c1e12a62459ddd400ac621e726e8b355ee1958
Author: Diego Biurrun <diego at biurrun.de>
Date:   Fri May 15 22:41:26 2009 +0000

    Replace 'x == 0' if conditions with '!x'.
    
    Originally committed as revision 18849 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/libamr.c b/libavcodec/libamr.c
index 506fa50..420c185 100644
--- a/libavcodec/libamr.c
+++ b/libavcodec/libamr.c
@@ -98,10 +98,10 @@ static void amr_decode_fix_avctx(AVCodecContext * avctx)
 {
     const int is_amr_wb = 1 + (avctx->codec_id == CODEC_ID_AMR_WB);
 
-    if(avctx->sample_rate == 0)
+    if(!avctx->sample_rate)
         avctx->sample_rate = 8000 * is_amr_wb;
 
-    if(avctx->channels == 0)
+    if(!avctx->channels)
         avctx->channels = 1;
 
     avctx->frame_size = 160 * is_amr_wb;
@@ -431,7 +431,7 @@ static int amr_wb_decode_frame(AVCodecContext * avctx,
     int packet_size;
     static const uint8_t block_size[16] = {18, 23, 33, 37, 41, 47, 51, 59, 61, 6, 6, 0, 0, 0, 1, 1};
 
-    if(buf_size==0)
+    if(!buf_size)
         /* nothing to do */
         return 0;
 

-- 
Libav/FFmpeg packaging