diff options
| -rw-r--r-- | libavcodec/mjpegdec.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c index 00cfdd7151..5e784d980c 100644 --- a/libavcodec/mjpegdec.c +++ b/libavcodec/mjpegdec.c @@ -626,6 +626,10 @@ unk_pixfmt: avpriv_report_missing_feature(s->avctx, "Lowres for weird subsampling"); return AVERROR_PATCHWELCOME; } + if ((AV_RB32(s->upscale_h) || AV_RB32(s->upscale_v)) && s->progressive && s->avctx->pix_fmt == AV_PIX_FMT_GBRP) { + avpriv_report_missing_feature(s->avctx, "progressive for weird subsampling"); + return AVERROR_PATCHWELCOME; + } if (s->ls) { memset(s->upscale_h, 0, sizeof(s->upscale_h)); memset(s->upscale_v, 0, sizeof(s->upscale_v)); |