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imc: fix order of operations in coefficients read

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Reported-by: Ruoyu <liangry@ucweb.com>
This commit is contained in:
Vittorio Giovara
2014-10-13 15:42:28 +01:00
parent 0989a120f1
commit 787a6156a2
1 changed files with 4 additions and 4 deletions
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8
libavcodec/imc.c
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@@ -873,14 +873,14 @@ static int imc_decode_block(AVCodecContext *avctx, IMCContext *q, int ch)
flag = get_bits1(&q->gb);
if (stream_format_code & 0x1)
imc_decode_level_coefficients_raw(q, chctx->levlCoeffBuf,
chctx->flcoeffs1, chctx->flcoeffs2);
else if (stream_format_code & 0x1)
imc_read_level_coeffs_raw(q, stream_format_code, chctx->levlCoeffBuf);
else
imc_read_level_coeffs(q, stream_format_code, chctx->levlCoeffBuf);
if (stream_format_code & 0x4)
if (stream_format_code & 0x1)
imc_decode_level_coefficients_raw(q, chctx->levlCoeffBuf,
chctx->flcoeffs1, chctx->flcoeffs2);
else if (stream_format_code & 0x4)
imc_decode_level_coefficients(q, chctx->levlCoeffBuf,
chctx->flcoeffs1, chctx->flcoeffs2);
else