speex has no header in flv container, libspeexdec reports 'Invalid channel
count'
when decoding a flv file as the channels is not initialized. Reproduce this
issue with:
1) ffmpeg -f lavfi -i anullsrc -ac 1 -ar 16000 -acodec libspeex test.flv
2) ffplay -acodec libspeex test.flv
Signed-off-by: huheng <heng.hu.1...@gmail.com>
---
libavcodec/libspeexdec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/libspeexdec.c b/libavcodec/libspeexdec.c
index 8c9e05e51d..bb8e1a7db9 100644
--- a/libavcodec/libspeexdec.c
+++ b/libavcodec/libspeexdec.c
@@ -43,7 +43,7 @@ static av_cold int libspeex_decode_init(AVCodecContext *avctx)
LibSpeexContext *s = avctx->priv_data;
const SpeexMode *mode;
SpeexHeader *header = NULL;
- int spx_mode, channels;
+ int spx_mode, channels = avctx->ch_layout.nb_channels;
if (avctx->extradata && avctx->extradata_size >= 80) {
header = speex_packet_to_header(avctx->extradata,
--
2.36.1
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