---
This makes the code slightly more understandable to newcomers,
at least to me.
---
libavcodec/ac3dec.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavcodec/ac3dec.c b/libavcodec/ac3dec.c
index 01da328..fdaa4cb 100644
--- a/libavcodec/ac3dec.c
+++ b/libavcodec/ac3dec.c
@@ -1370,7 +1370,7 @@ static int ac3_decode_frame(AVCodecContext * avctx, void
*data,
avctx->audio_service_type = AV_AUDIO_SERVICE_TYPE_KARAOKE;
/* get output buffer */
- frame->nb_samples = s->num_blocks * 256;
+ frame->nb_samples = s->num_blocks * AC3_BLOCK_SIZE;
if ((ret = ff_get_buffer(avctx, frame, 0)) < 0) {
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return ret;
@@ -1392,7 +1392,7 @@ static int ac3_decode_frame(AVCodecContext * avctx, void
*data,
}
if (err)
for (ch = 0; ch < s->out_channels; ch++)
- memcpy(s->outptr[channel_map[ch]], output[ch], 1024);
+ memcpy(s->outptr[channel_map[ch]], output[ch], sizeof(*output)
* AC3_BLOCK_SIZE);
for (ch = 0; ch < s->out_channels; ch++)
output[ch] = s->outptr[channel_map[ch]];
for (ch = 0; ch < s->channels; ch++)
@@ -1401,7 +1401,7 @@ static int ac3_decode_frame(AVCodecContext * avctx, void
*data,
/* keep last block for error concealment in next frame */
for (ch = 0; ch < s->out_channels; ch++)
- memcpy(s->output[ch], output[ch], 1024);
+ memcpy(s->output[ch], output[ch], sizeof(*output) * AC3_BLOCK_SIZE);
*got_frame_ptr = 1;
--
1.7.10.4
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