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sanm: remove code duplication

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2012-07-04 17:45:13 +00:00
parent 3b9dd906d1
commit 1f9bc3104a
1 changed files with 2 additions and 3 deletions
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5
libavcodec/sanm.c
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@ -480,9 +480,8 @@ static int old_codec37(SANMVideoContext *ctx, int top,
if (compr == 4 && !code) {
if (bytestream2_get_bytes_left(&ctx->gb) < 1)
return AVERROR_INVALIDDATA;
skip_run = bytestream2_get_byteu(&ctx->gb);
for (k = 0; k < 4; k++)
memcpy(dst + i + k * stride, prev + i + k * stride, 4);
skip_run = bytestream2_get_byteu(&ctx->gb) + 1;
i -= 4;
} else {
int mx, my;