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4xm: remove unneeded check for remaining unused data.

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This is unnecessary complication that only prints a message and does not
affect decoding.
This commit is contained in:
Justin Ruggles
2011-12-18 13:21:27 -05:00
parent 93fc5a9ff6
commit bc78ceec2b
1 changed files with 0 additions and 9 deletions
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9
libavcodec/4xm.c
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@ -415,15 +415,6 @@ static int decode_p_frame(FourXContext *f, const uint8_t *buf, int length){
dst += 8*stride; dst += 8*stride;
} }
if( bitstream_size != (get_bits_count(&f->gb)+31)/32*4
|| (((const char*)f->wordstream - (const char*)buf + 2)&~2) != extra + bitstream_size + wordstream_size
|| (((const char*)f->bytestream - (const char*)buf + 3)&~3) != extra + bitstream_size + wordstream_size + bytestream_size)
av_log(f->avctx, AV_LOG_ERROR, " %d %td %td bytes left\n",
bitstream_size - (get_bits_count(&f->gb)+31)/32*4,
-(((const char*)f->bytestream - (const char*)buf + 3)&~3) + (extra + bitstream_size + wordstream_size + bytestream_size),
-(((const char*)f->wordstream - (const char*)buf + 2)&~2) + (extra + bitstream_size + wordstream_size)
);
return 0; return 0;
} }