ffmpeg | branch: master | Gautam Ramakrishnan <gautamr...@gmail.com> | Sat Jul 18 19:04:21 2020 +0530| [e39490615fcae8e9399e907a63f07aa8d0f9148d] | committer: Michael Niedermayer
libavcodec/jpeg2000dec: Support for Parameterless Markers The JPEG2000 standard reserves marker values 0xFF30 to 0xFF3F to be used as parameterless markers. This patch adds support to decode codestream with such markers. This allows decoding of p0_02.j2k. Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e39490615fcae8e9399e907a63f07aa8d0f9148d --- libavcodec/jpeg2000dec.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavcodec/jpeg2000dec.c b/libavcodec/jpeg2000dec.c index 5ea6fd0b9a..f5ad8402fb 100644 --- a/libavcodec/jpeg2000dec.c +++ b/libavcodec/jpeg2000dec.c @@ -2092,7 +2092,8 @@ static int jpeg2000_read_main_headers(Jpeg2000DecoderContext *s) marker = bytestream2_get_be16u(&s->g); oldpos = bytestream2_tell(&s->g); - + if (marker >= 0xFF30 && marker <= 0xFF3F) + continue; if (marker == JPEG2000_SOD) { Jpeg2000Tile *tile; Jpeg2000TilePart *tp; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
