Merge commit 'c571424c7f6276a6374e1784ce2a33d4b6a4292d'

[ffmpeg] / libavcodec / s302m.c

diff --git a/libavcodec/s302m.c b/libavcodec/s302m.c
index 5cf9eb5b1d8d0f2e2ad137f2b028a0f78c386a67..24130d8786d32dc43705bb05147099ce30f99919 100644 (file)
--- a/libavcodec/s302m.c
+++ b/libavcodec/s302m.c
@@ -85,10 +85,6 @@ static int s302m_parse_frame_header(AVCodecContext *avctx, const uint8_t *buf,
         case 8:
             avctx->channel_layout = AV_CH_LAYOUT_5POINT1_BACK | AV_CH_LAYOUT_STEREO_DOWNMIX;
     }
-    avctx->bit_rate    = 48000 * avctx->channels * (avctx->bits_per_raw_sample + 4) +
-                         32 * (48000 / (buf_size * 8 /
-                                        (avctx->channels *
-                                         (avctx->bits_per_raw_sample + 4))));
 
     return frame_size;
 }
@@ -117,6 +113,8 @@ static int s302m_decode_frame(AVCodecContext *avctx, void *data,
     if ((ret = ff_get_buffer(avctx, frame, 0)) < 0)
         return ret;
 
+    avctx->bit_rate = 48000 * avctx->channels * (avctx->bits_per_raw_sample + 4) +
+                      32 * 48000 / frame->nb_samples;
     buf_size = (frame->nb_samples * avctx->channels / 2) * block_size;
 
     if (avctx->bits_per_raw_sample == 24) {