On Tue, 23 Oct 2012, Justin Ruggles wrote:

Only mono 16kHz is supported.
---
libavcodec/amrwbdec.c |    6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/libavcodec/amrwbdec.c b/libavcodec/amrwbdec.c
index 5cc96ab..7cac883 100644
--- a/libavcodec/amrwbdec.c
+++ b/libavcodec/amrwbdec.c
@@ -24,6 +24,7 @@
 * AMR wideband decoder
 */

+#include "libavutil/audioconvert.h"
#include "libavutil/common.h"
#include "libavutil/lfg.h"

@@ -90,7 +91,10 @@ static av_cold int amrwb_decode_init(AVCodecContext *avctx)
    AMRWBContext *ctx = avctx->priv_data;
    int i;

-    avctx->sample_fmt = AV_SAMPLE_FMT_FLT;
+    avctx->channels       = 1;
+    avctx->channel_layout = AV_CH_LAYOUT_MONO;
+    avctx->sample_rate    = 16000;
+    avctx->sample_fmt     = AV_SAMPLE_FMT_FLT;

    av_lfg_init(&ctx->prng, 1);

--
1.7.1

Ok

// Martin
_______________________________________________
libav-devel mailing list
libav-devel@libav.org
https://lists.libav.org/mailman/listinfo/libav-devel

Reply via email to