diff options
| author | jstebbins <[email protected]> | 2012-08-01 23:05:00 +0000 |
|---|---|---|
| committer | jstebbins <[email protected]> | 2012-08-01 23:05:00 +0000 |
| commit | ad257c9dac38fe3f7502b1058247b4458465c0a8 (patch) | |
| tree | c142e7b68aa0406b64e77a7f844b0622172fc5c9 /libhb/audio_resample.h | |
| parent | dbec0d898d37f3b9a1fed8158543115fbdb3ce91 (diff) | |
libhb: Allow control of audio mix normalization
Since switching to libavresample for audio mixing, our output
volume levels have been reduced because libavresample
does mix level normalization by default. This change
applies a patch to libav to allow us to disable this behavior
and adds a new field to hb_audio_config_t to allow the
hb frontends to control this feature.
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4884 b64f7644-9d1e-0410-96f1-a4d463321fa5
Diffstat (limited to 'libhb/audio_resample.h')
| -rw-r--r-- | libhb/audio_resample.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libhb/audio_resample.h b/libhb/audio_resample.h index 5982905e6..4b1586e73 100644 --- a/libhb/audio_resample.h +++ b/libhb/audio_resample.h @@ -39,6 +39,7 @@ typedef struct int channels; int linesize; int sample_size; + int normalize_mix_level; uint64_t channel_layout; enum AVSampleFormat sample_fmt; enum AVMatrixEncoding matrix_encoding; @@ -52,7 +53,8 @@ typedef struct */ hb_audio_resample_t* hb_audio_resample_init(enum AVSampleFormat output_sample_fmt, uint64_t output_channel_layout, - enum AVMatrixEncoding matrix_encoding); + enum AVMatrixEncoding matrix_encoding, + int normalize_mix_level); /* Update an hb_audio_resample_t, setting the input sample characteristics. * |