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authorRamiro Polla <ramiro.polla@gmail.com>2009-03-30 03:08:55 +0000
committerRamiro Polla <ramiro.polla@gmail.com>2009-03-30 03:08:55 +0000
commita44b9f95745895b9aae22c1e661593b98d506d24 (patch)
treea3aed4036ca4d6ad296717d40f93b2c017752afa /libavcodec/mlpdec.c
parente71365f427964597a2f53f8af6fa60a9aaecffb5 (diff)
downloadffmpeg-a44b9f95745895b9aae22c1e661593b98d506d24.tar.gz
mlpdec: Simplify &foo[0] to foo and use index (which has just been initialized
to MAX_BLOCKSIZE) instead of MAX_BLOCKSIZE, so both copies to/from state data look alike. Originally committed as revision 18233 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/mlpdec.c')
-rw-r--r--libavcodec/mlpdec.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/mlpdec.c b/libavcodec/mlpdec.c
index 727d47f847..05818f0713 100644
--- a/libavcodec/mlpdec.c
+++ b/libavcodec/mlpdec.c
@@ -661,9 +661,9 @@ static void filter_channel(MLPDecodeContext *m, unsigned int substr,
int index = MAX_BLOCKSIZE;
int i;
- memcpy(&firbuf[MAX_BLOCKSIZE], &fir->state[0],
+ memcpy(&firbuf[index], fir->state,
MAX_FIR_ORDER * sizeof(int32_t));
- memcpy(&iirbuf[MAX_BLOCKSIZE], &iir->state[0],
+ memcpy(&iirbuf[index], iir->state,
MAX_IIR_ORDER * sizeof(int32_t));
for (i = 0; i < s->blocksize; i++) {
@@ -692,9 +692,9 @@ static void filter_channel(MLPDecodeContext *m, unsigned int substr,
m->sample_buffer[i + s->blockpos][channel] = result;
}
- memcpy(&fir->state[0], &firbuf[index],
+ memcpy(fir->state, &firbuf[index],
MAX_FIR_ORDER * sizeof(int32_t));
- memcpy(&iir->state[0], &iirbuf[index],
+ memcpy(iir->state, &iirbuf[index],
MAX_IIR_ORDER * sizeof(int32_t));
}