Hi!
Attached patch fixes ticket #9026.
Please comment, Carl Eugen
From 0acdf4ccbad59d10d1b8fa2a1bde0b7cf59a46ab Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <ceffm...@gmail.com>
Date: Wed, 9 Dec 2020 23:35:36 +0100
Subject: [PATCH] lavf/img2dec: Return a low score for mjpeg when probing
jpeg_pipe.
Fixes ticket #9026.
---
libavformat/img2dec.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/libavformat/img2dec.c b/libavformat/img2dec.c
index 4f9bfc635a..faa67d0562 100644
--- a/libavformat/img2dec.c
+++ b/libavformat/img2dec.c
@@ -760,7 +760,11 @@ static int jpeg_probe(const AVProbeData *p)
c = b[i + 1];
switch (c) {
case SOI:
- return 0;
+ if (state == EOI) {
+ return AVPROBE_SCORE_EXTENSION / 8;
+ } else {
+ return 0;
+ }
case SOF0:
case SOF1:
case SOF2:
--
2.29.2
_______________________________________________
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".
