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Diffstat (limited to 'src/lib/util.cc')
| -rw-r--r-- | src/lib/util.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/lib/util.cc b/src/lib/util.cc index 5dd39c0e8..219441865 100644 --- a/src/lib/util.cc +++ b/src/lib/util.cc @@ -815,3 +815,9 @@ ensure_ui_thread () { assert (this_thread::get_id() == ui_thread); } + +int64_t +video_frames_to_audio_frames (SourceFrame v, float audio_sample_rate, float frames_per_second) +{ + return ((int64_t) v * audio_sample_rate / frames_per_second); +} |