diff options
| author | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2015-07-19 23:34:13 +0300 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-07-20 01:28:13 +0300 |
| commit | c239fcb94893db484a6a1ef6c7b915cf54c03a9f (patch) | |
| tree | d53d8e661b405937266d7898bd7ac52b41606e1b /libavcodec/jpeg2000dec.c | |
| parent | 32d8726a31b79dd4e30922d689f3465edc9d00ba (diff) | |
lavc/jpeg2000: Signal lossless / bit-exact video stream.
Diffstat (limited to 'libavcodec/jpeg2000dec.c')
| -rw-r--r-- | libavcodec/jpeg2000dec.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/jpeg2000dec.c b/libavcodec/jpeg2000dec.c index 6e60c0afbb..49d41518b4 100644 --- a/libavcodec/jpeg2000dec.c +++ b/libavcodec/jpeg2000dec.c @@ -469,6 +469,9 @@ static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c) /* set integer 9/7 DWT in case of BITEXACT flag */ if ((s->avctx->flags & CODEC_FLAG_BITEXACT) && (c->transform == FF_DWT97)) c->transform = FF_DWT97_INT; + else if (c->transform == FF_DWT53) { + s->avctx->properties |= FF_CODEC_PROPERTY_LOSSLESS; + } if (c->csty & JPEG2000_CSTY_PREC) { int i; |