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jpeg2000: Split codeblock decoding from the main tile decoding 

That loop is completely stand-alone.
This commit is contained in:
Luca Barbato 2015-09-11 03:42:26 +02:00
parent 6536da7371
commit 41bcc3d152
1 changed files with 3 additions and 1 deletions
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4
libavcodec/jpeg2000dec.c
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@ -1091,7 +1091,9 @@ static void tile_codeblocks(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile)
Jpeg2000Prec *prec = band->prec + precno;
/* Loop on codeblocks */
for (cblkno = 0; cblkno < prec->nb_codeblocks_width * prec->nb_codeblocks_height; cblkno++) {
for (cblkno = 0;
cblkno < prec->nb_codeblocks_width * prec->nb_codeblocks_height;
cblkno++) {
int x, y;
Jpeg2000Cblk *cblk = prec->cblk + cblkno;
decode_cblk(s, codsty, &t1, cblk,