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| author | Kostya Shishkov <kostya.shishkov@gmail.com> | 2008-02-02 08:28:07 +0000 |
|---|---|---|
| committer | Kostya Shishkov <kostya.shishkov@gmail.com> | 2008-02-02 08:28:07 +0000 |
| commit | 4990eb5f491ffa4cbd963263e4b044e7bdce8c68 (patch) | |
| tree | f5deac58fe50f3a89fee427df0107da76dd06eea /libavcodec/imc.c | |
| parent | 0fe04628b95aa7d5b2787908fde55549aadb7076 (diff) | |
Do not modify input data
Originally committed as revision 11805 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/imc.c')
| -rw-r--r-- | libavcodec/imc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavcodec/imc.c b/libavcodec/imc.c index ed2e20379b..35702f9b72 100644 --- a/libavcodec/imc.c +++ b/libavcodec/imc.c @@ -636,12 +636,12 @@ static int imc_decode_frame(AVCodecContext * avctx, int flag; int bits, summer; int counter, bitscount; - uint16_t *buf16 = (uint16_t *) buf; + uint16_t buf16[IMC_BLOCK_SIZE / 2]; for(i = 0; i < IMC_BLOCK_SIZE / 2; i++) - buf16[i] = bswap_16(buf16[i]); + buf16[i] = bswap_16(((const uint16_t*)buf)[i]); - init_get_bits(&q->gb, buf, IMC_BLOCK_SIZE * 8); + init_get_bits(&q->gb, (const uint8_t*)buf16, IMC_BLOCK_SIZE * 8); /* Check the frame header */ imc_hdr = get_bits(&q->gb, 9); |