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-rw-r--r--libavcodec/aacenc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c
index d7a6d5a63c..765f9a7e3e 100644
--- a/libavcodec/aacenc.c
+++ b/libavcodec/aacenc.c
@@ -487,10 +487,10 @@ static void deinterleave_input_samples(AACEncContext *s,
const float *sptr = samples + channel_map[ch];
/* copy last 1024 samples of previous frame to the start of the current frame */
- memcpy(&s->planar_samples[ch][0], &s->planar_samples[ch][1024], 1024 * sizeof(s->planar_samples[0][0]));
+ memcpy(&s->planar_samples[ch][1024], &s->planar_samples[ch][2048], 1024 * sizeof(s->planar_samples[0][0]));
/* deinterleave */
- for (i = 1024; i < 1024 * 2; i++) {
+ for (i = 2048; i < 3072; i++) {
s->planar_samples[ch][i] = *sptr;
sptr += sinc;
}