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j2kenc: fix colors on yuv444

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-09-27 21:02:02 +02:00
parent 9e0438c903
commit 2214a67de5
1 changed files with 5 additions and 1 deletions
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6
libavcodec/j2kenc.c
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@ -285,7 +285,11 @@ static int put_cod(J2kEncoderContext *s)
// SGcod
bytestream_put_byte(&s->buf, 0); // progression level
bytestream_put_be16(&s->buf, 1); // num of layers
bytestream_put_byte(&s->buf, 0); // multiple component transformation
if(s->avctx->pix_fmt == PIX_FMT_YUV444P){
bytestream_put_byte(&s->buf, 2); // ICT
}else{
bytestream_put_byte(&s->buf, 0); // unspecified
}
// SPcod
bytestream_put_byte(&s->buf, codsty->nreslevels - 1); // num of decomp. levels
bytestream_put_byte(&s->buf, codsty->log2_cblk_width-2); // cblk width