[FFmpeg-cvslog] amrnbdec: allow sample rates other than 8khz

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Fri Nov  2 23:45:54 2012 +0100| [d8aaec38fc89bb3b6e7e46d6fd30f939efb07456] | committer: Michael Niedermayer

amrnbdec: allow sample rates other than 8khz

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d8aaec38fc89bb3b6e7e46d6fd30f939efb07456
---

 libavcodec/amrnbdec.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavcodec/amrnbdec.c b/libavcodec/amrnbdec.c
index 95deee6..a523a54 100644
--- a/libavcodec/amrnbdec.c
+++ b/libavcodec/amrnbdec.c
@@ -169,7 +169,8 @@ static av_cold int amrnb_decode_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_FLT;
 
     // p->excitation always points to the same position in p->excitation_buf