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authorRamiro Polla <ramiro.polla@gmail.com>2007-05-09 23:32:29 +0000
committerRamiro Polla <ramiro.polla@gmail.com>2007-05-09 23:32:29 +0000
commita4461664cdabcf3abcd3ca9b06a61393337a9187 (patch)
tree6abea8f3ae8af2f408568dab97ab0d97b84881d4 /libavcodec/pcm.c
parent5a2f421a4316c6923c093a0ccbf7b1a68492a675 (diff)
downloadffmpeg-a4461664cdabcf3abcd3ca9b06a61393337a9187.tar.gz
Simplify ptr[0]; ptr++; to *ptr++
Originally committed as revision 8965 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/pcm.c')
-rw-r--r--libavcodec/pcm.c21
1 files changed, 7 insertions, 14 deletions
diff --git a/libavcodec/pcm.c b/libavcodec/pcm.c
index a954faa462..2551d12b65 100644
--- a/libavcodec/pcm.c
+++ b/libavcodec/pcm.c
@@ -282,29 +282,25 @@ static int pcm_encode_frame(AVCodecContext *avctx,
case CODEC_ID_PCM_S8:
for(;n>0;n--) {
v = *samples++;
- dst[0] = v >> 8;
- dst++;
+ *dst++ = v >> 8;
}
break;
case CODEC_ID_PCM_U8:
for(;n>0;n--) {
v = *samples++;
- dst[0] = (v >> 8) + 128;
- dst++;
+ *dst++ = (v >> 8) + 128;
}
break;
case CODEC_ID_PCM_ALAW:
for(;n>0;n--) {
v = *samples++;
- dst[0] = linear_to_alaw[(v + 32768) >> 2];
- dst++;
+ *dst++ = linear_to_alaw[(v + 32768) >> 2];
}
break;
case CODEC_ID_PCM_MULAW:
for(;n>0;n--) {
v = *samples++;
- dst[0] = linear_to_ulaw[(v + 32768) >> 2];
- dst++;
+ *dst++ = linear_to_ulaw[(v + 32768) >> 2];
}
break;
default:
@@ -447,23 +443,20 @@ static int pcm_decode_frame(AVCodecContext *avctx,
case CODEC_ID_PCM_S8:
n = buf_size;
for(;n>0;n--) {
- *samples++ = src[0] << 8;
- src++;
+ *samples++ = *src++ << 8;
}
break;
case CODEC_ID_PCM_U8:
n = buf_size;
for(;n>0;n--) {
- *samples++ = ((int)src[0] - 128) << 8;
- src++;
+ *samples++ = ((int)*src++ - 128) << 8;
}
break;
case CODEC_ID_PCM_ALAW:
case CODEC_ID_PCM_MULAW:
n = buf_size;
for(;n>0;n--) {
- *samples++ = s->table[src[0]];
- src++;
+ *samples++ = s->table[*src++];
}
break;
default: