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avcodec/jpeg2000dec: Print warning for "Selective arithmetic coding bypass"

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This is implemented but i suspect does not work correctly as no file using this
seems to decode correctly.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2015-06-11 22:33:53 +02:00
parent 9c8939216b
commit 2f1dd4a3d1
1 changed files with 2 additions and 0 deletions
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2
libavcodec/jpeg2000dec.c
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@@ -411,6 +411,8 @@ static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c)
c->cblk_style = bytestream2_get_byteu(&s->g);
if (c->cblk_style != 0) { // cblk style
av_log(s->avctx, AV_LOG_WARNING, "extra cblk styles %X\n", c->cblk_style);
if (c->cblk_style & JPEG2000_CBLK_BYPASS)
av_log(s->avctx, AV_LOG_WARNING, "Selective arithmetic coding bypass\n");
}
c->transform = bytestream2_get_byteu(&s->g); // DWT transformation type
/* set integer 9/7 DWT in case of BITEXACT flag */