mirror of https://git.ffmpeg.org/ffmpeg.git
dca: replace some memcpy by AV_COPY128
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
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@ -1241,9 +1241,7 @@ static int dca_subsubframe(DCAContext *s, int base_channel, int block_index)
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/* Backup predictor history for adpcm */
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for (k = base_channel; k < s->prim_channels; k++)
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for (l = 0; l < s->vq_start_subband[k]; l++)
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memcpy(s->subband_samples_hist[k][l],
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&subband_samples[k][l][4],
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4 * sizeof(subband_samples[0][0][0]));
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AV_COPY128(s->subband_samples_hist[k][l], &subband_samples[k][l][4]);
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return 0;
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}
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