From: Gautam Ramakrishnan <gautamr...@gmail.com>
This patch allows decoding of j2k streams which do
not have an EOC marker.
---
libavcodec/jpeg2000dec.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/libavcodec/jpeg2000dec.c b/libavcodec/jpeg2000dec.c
index 02905b9e49..32a09c6d5c 100644
--- a/libavcodec/jpeg2000dec.c
+++ b/libavcodec/jpeg2000dec.c
@@ -2006,8 +2006,12 @@ static int
jpeg2000_read_main_headers(Jpeg2000DecoderContext *s)
len = bytestream2_get_be16(&s->g);
if (len < 2 || bytestream2_get_bytes_left(&s->g) < len - 2) {
- av_log(s->avctx, AV_LOG_ERROR, "Invalid len %d left=%d\n", len,
bytestream2_get_bytes_left(&s->g));
- return AVERROR_INVALIDDATA;
+ if (s->avctx->strict_std_compliance >= FF_COMPLIANCE_STRICT) {
+ av_log(s->avctx, AV_LOG_ERROR, "Invalid len %d left=%d\n",
len, bytestream2_get_bytes_left(&s->g));
+ return AVERROR_INVALIDDATA;
+ }
+ av_log(s->avctx, AV_LOG_WARNING, "Missing EOC Marker.\n");
+ break;
}
switch (marker) {
--
2.17.1
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
