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dca: Set data_size outside block loop.

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Originally committed as revision 15021 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Andreas Öman 2008-08-29 10:12:44 +00:00
parent 8ed96a5eba
commit a7bc9d1b71
1 changed files with 1 additions and 2 deletions
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3
libavcodec/dca.c
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@ -1183,12 +1183,11 @@ static int dca_decode_frame(AVCodecContext * avctx,
if(*data_size < (s->sample_blocks / 8) * 256 * sizeof(int16_t) * channels)
return -1;
*data_size = 0;
*data_size = 256 / 8 * s->sample_blocks * sizeof(int16_t) * channels;
for (i = 0; i < (s->sample_blocks / 8); i++) {
dca_decode_block(s);
s->dsp.float_to_int16_interleave(samples, s->samples_chanptr, 256, channels);
samples += 256 * channels;
*data_size += 256 * sizeof(int16_t) * channels;
}
return buf_size;