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Change some band size calculations in Bink decoder to use width in blocks

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instead of real width, this fixes decoding of some Bink files with odd width.

Originally committed as revision 26364 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Kostya Shishkov 2011-01-15 13:29:14 +00:00
parent b0c8b8a69d
commit 03ec42aa1c
1 changed files with 2 additions and 2 deletions
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libavcodec/bink.c
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@ -119,7 +119,7 @@ static void init_lengths(BinkContext *c, int width, int bw)
c->bundle[BINK_SRC_SUB_BLOCK_TYPES].len = av_log2((width >> 4) + 511) + 1; c->bundle[BINK_SRC_SUB_BLOCK_TYPES].len = av_log2((width >> 4) + 511) + 1;
c->bundle[BINK_SRC_COLORS].len = av_log2((width >> 3)*64 + 511) + 1; c->bundle[BINK_SRC_COLORS].len = av_log2(bw*64 + 511) + 1;
c->bundle[BINK_SRC_INTRA_DC].len = c->bundle[BINK_SRC_INTRA_DC].len =
c->bundle[BINK_SRC_INTER_DC].len = c->bundle[BINK_SRC_INTER_DC].len =
@ -128,7 +128,7 @@ static void init_lengths(BinkContext *c, int width, int bw)
c->bundle[BINK_SRC_PATTERN].len = av_log2((bw << 3) + 511) + 1; c->bundle[BINK_SRC_PATTERN].len = av_log2((bw << 3) + 511) + 1;
c->bundle[BINK_SRC_RUN].len = av_log2((width >> 3)*48 + 511) + 1; c->bundle[BINK_SRC_RUN].len = av_log2(bw*48 + 511) + 1;
} }
/** /**