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vp9_decodeframe: simplify compare_tile_buffers

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return the difference between the 2 buffer sizes rather than exactly
-1/0/1.

Change-Id: Idf1ccff7088b31845470bcc71bea5927b0598cc7
This commit is contained in:
James Zern 2015-04-21 22:48:24 -07:00
parent 3a7bc16156
commit 9e81112df2
1 changed files with 1 additions and 7 deletions
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8
vp9/decoder/vp9_decodeframe.c
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@ -1086,13 +1086,7 @@ static int tile_worker_hook(TileWorkerData *const tile_data,
static int compare_tile_buffers(const void *a, const void *b) {
const TileBuffer *const buf1 = (const TileBuffer*)a;
const TileBuffer *const buf2 = (const TileBuffer*)b;
if (buf1->size < buf2->size) {
return 1;
} else if (buf1->size == buf2->size) {
return 0;
} else {
return -1;
}
return (int)(buf2->size - buf1->size);
}
static const uint8_t *decode_tiles_mt(VP9Decoder *pbi,