From 2f1dd4a3d11200cd25b38fa18c1a4be67f6a6aec Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Thu, 11 Jun 2015 22:33:53 +0200 Subject: [PATCH] avcodec/jpeg2000dec: Print warning for "Selective arithmetic coding bypass" This is implemented but i suspect does not work correctly as no file using this seems to decode correctly. Signed-off-by: Michael Niedermayer --- libavcodec/jpeg2000dec.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavcodec/jpeg2000dec.c b/libavcodec/jpeg2000dec.c index 026b9302d3..6f4bd19ac3 100644 --- a/libavcodec/jpeg2000dec.c +++ b/libavcodec/jpeg2000dec.c @@ -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 */