[FFmpeg-devel] [PATCH 1/3] avformat/wady: Check >0 samplerate and channels 1 || 2.
Michael Niedermayer
michael at niedermayer.cc
Wed Mar 20 04:19:24 EET 2024
The WADY decoder only supports mono and stereo
This fixes a probetest failure
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
libavformat/wady.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavformat/wady.c b/libavformat/wady.c
index 6dcc0018f3..81a64c6d3f 100644
--- a/libavformat/wady.c
+++ b/libavformat/wady.c
@@ -32,7 +32,8 @@ static int wady_probe(const AVProbeData *p)
return 0;
if (p->buf[4] != 0 || p->buf[5] == 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 AVPROBE_SCORE_MAX / 3 * 2;
--
2.17.1
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