avcodec/libspeexdec: Fix use of uninitialized value

Regression since 97d9a3293854eda84f05c22e2eaefae7406ac969.
Fixes Coverity issue #1503072.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
(cherry picked from commit eb608fd0b00424eacb4dc85f23227e186289fb48)
This commit is contained in:
Andreas Rheinhardt 2022-08-06 20:07:02 +02:00
parent ffaf606130
commit 1ad802c45c

View File

@ -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,