diff options
| -rw-r--r-- | libavcodec/takdec.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/libavcodec/takdec.c b/libavcodec/takdec.c index d057e0a1cb..3b9a4b845e 100644 --- a/libavcodec/takdec.c +++ b/libavcodec/takdec.c @@ -163,8 +163,17 @@ static int set_bps_params(AVCodecContext *avctx) static void set_sample_rate_params(AVCodecContext *avctx) { TAKDecContext *s = avctx->priv_data; - int shift = 3 - (avctx->sample_rate / 11025); - shift = FFMAX(0, shift); + int shift; + + if (avctx->sample_rate < 11025) { + shift = 3; + } else if (avctx->sample_rate < 22050) { + shift = 2; + } else if (avctx->sample_rate < 44100) { + shift = 1; + } else { + shift = 0; + } s->uval = FFALIGN(avctx->sample_rate + 511 >> 9, 4) << shift; s->subframe_scale = FFALIGN(avctx->sample_rate + 511 >> 9, 4) << 1; } |