highperfocused/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

avformat/wady: Check >0 samplerate and channels 1 || 2.

Browse Source 
The WADY decoder only supports mono and stereo

This fixes a probetest failure

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 6f9e90ab0bede36cc960a099e8f19998345e7164)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2024-03-19 23:24:11 +01:00
parent a2ceca5cf6
commit 8464563b80
No known key found for this signature in database
GPG Key ID: B18E8928B3948D64
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
libavformat/wady.c
View File

@ -32,7 +32,8 @@ static int wady_probe(const AVProbeData *p)
return 0; return 0;
if (p->buf[4] != 0 || p->buf[5] == 0 || if (p->buf[4] != 0 || p->buf[5] == 0 ||
AV_RL16(p->buf+6) == 0 || AV_RL16(p->buf+6) == 0 ||
AV_RL32(p->buf+8) == 0) AV_RL16(p->buf+6) > 2 ||
(int32_t)AV_RL32(p->buf+8) <= 0)
return 0; return 0;
return AVPROBE_SCORE_MAX / 3 * 2; return AVPROBE_SCORE_MAX / 3 * 2;