avctx->ch_layout will be reinitialized using channel_mask later in the
function.
Signed-off-by: James Almer <jamr...@gmail.com>
---
libavcodec/wmaprodec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/wmaprodec.c b/libavcodec/wmaprodec.c
index 5c1d38eca5..6a8b895c1b 100644
--- a/libavcodec/wmaprodec.c
+++ b/libavcodec/wmaprodec.c
@@ -402,7 +402,7 @@ static av_cold int decode_init(WMAProDecodeCtx *s,
AVCodecContext *avctx, int nu
s->decode_flags = AV_RL16(edata_ptr+14);
channel_mask = AV_RL32(edata_ptr+2);
s->bits_per_sample = AV_RL16(edata_ptr);
- s->nb_channels = avctx->ch_layout.nb_channels;
+ s->nb_channels = channel_mask ? av_popcount(channel_mask) :
avctx->ch_layout.nb_channels;
if (s->bits_per_sample > 32 || s->bits_per_sample < 1) {
avpriv_request_sample(avctx, "bits per sample is %d",
s->bits_per_sample);
--
2.35.1
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