gsmdec: fix decoding of non 8khz gsm files

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

gsmdec: fix decoding of non 8khz gsm files
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
6e6033b7 · Michael Niedermayer · 20ac916e · 6e6033b7
Commit 6e6033b7 authored Nov 02, 2012 by Michael Niedermayer
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gsmdec.c libavcodec/gsmdec.c +2 -1

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--- a/libavcodec/gsmdec.c
+++ b/libavcodec/gsmdec.c
@@ -37,7 +37,8 @@ static av_cold int gsm_init(AVCodecContext *avctx)

    avctx->channels       = 1;
    avctx->channel_layout = AV_CH_LAYOUT_MONO;
-    avctx->sample_rate    = 8000;
+    if (!avctx->sample_rate)
+        avctx->sample_rate = 8000;
    avctx->sample_fmt     = AV_SAMPLE_FMT_S16;

    switch (avctx->codec_id) {