[FFmpeg-cvslog] lavfi/volume: extend volume logging

[Stefano Sabatini]

ffmpeg | branch: master | Stefano Sabatini <stefasab at gmail.com> | Wed Dec 25 17:55:16 2013 +0100| [ca0d8e839e4850aca4f421632fcae57bae96fc8f] | committer: Stefano Sabatini

lavfi/volume: extend volume logging

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ca0d8e839e4850aca4f421632fcae57bae96fc8f
---

 libavfilter/af_volume.c |   13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/libavfilter/af_volume.c b/libavfilter/af_volume.c
index 9dc868f..454d462 100644
--- a/libavfilter/af_volume.c
+++ b/libavfilter/af_volume.c
@@ -249,16 +249,17 @@ static int set_volume(AVFilterContext *ctx)
     }
     vol->var_values[VAR_VOLUME] = vol->volume;
 
+    av_log(ctx, AV_LOG_VERBOSE, "n:%f t:%f pts:%f precision:%s ",
+           vol->var_values[VAR_N], vol->var_values[VAR_T], vol->var_values[VAR_PTS],
+           precision_str[vol->precision]);
+
     if (vol->precision == PRECISION_FIXED) {
         vol->volume_i = (int)(vol->volume * 256 + 0.5);
         vol->volume   = vol->volume_i / 256.0;
-        av_log(ctx, AV_LOG_VERBOSE, "volume:(%d/256)(%f)(%1.2fdB) precision:fixed\n",
-               vol->volume_i, vol->volume, 20.0*log(vol->volume)/M_LN10);
-    } else {
-        av_log(ctx, AV_LOG_VERBOSE, "volume:(%f)(%1.2fdB) precision:%s\n",
-               vol->volume, 20.0*log(vol->volume)/M_LN10,
-               precision_str[vol->precision]);
+        av_log(ctx, AV_LOG_VERBOSE, "volume_i:%d/255 ", vol->volume_i);
     }
+    av_log(ctx, AV_LOG_VERBOSE, "volume:%f volume_dB:%f\n",
+           vol->volume, 20.0*log(vol->volume)/M_LN10);
 
     volume_init(vol);
     return 0;