ffmpeg: fix type of dither scale.

This allows non integer scales. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · f08397642f
parent 046b5339fc
commit f08397642f
1 changed files with 1 additions and 1 deletions
--- a/ffmpeg.c
+++ b/ffmpeg.c
@ -1624,7 +1624,7 @@ static void do_audio_out(AVFormatContext *s, OutputStream *ost,
                                          dec->channel_layout, dec->sample_fmt, dec->sample_rate,
                                          0, NULL);
            av_opt_set_int(ost->swr, "dither_method", ost->swr_dither_method,0);
-            av_opt_set_int(ost->swr, "dither_scale", ost->swr_dither_scale,0);
+            av_opt_set_double(ost->swr, "dither_scale", ost->swr_dither_scale,0);
            if (ost->audio_channels_mapped)
                swr_set_channel_mapping(ost->swr, ost->audio_channels_map);
            av_opt_set_double(ost->swr, "rmvol", ost->rematrix_volume, 0);