From b6ab34fc98a4f839a505d3410b87a40286ed2ccc Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Tue, 10 Feb 2015 23:50:17 +0100
Subject: af_rubberband: pitch correction with librubberband

If "--af=rubberband" is used, librubberband will be used to speed up or
slow down audio with pitch correction.

This still has some problems: the audio delay is not calculated
correctly, so the audio position jitters around by a few milliseconds.
This will probably ruin video timing.
---
 wscript | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'wscript')

diff --git a/wscript b/wscript
index 8f3961cf97..e7e939a629 100644
--- a/wscript
+++ b/wscript
@@ -335,6 +335,10 @@ If you really mean to compile without libass support use --disable-libass."
         'name': '--ladspa',
         'desc': 'LADSPA plugin support',
         'func': check_statement('ladspa.h', 'LADSPA_Descriptor ld = {0}'),
+    }, {
+        'name': '--rubberband',
+        'desc': 'librubberband support',
+        'func': check_pkg_config('rubberband', '>= 1.8.0'),
     }, {
         'name': '--libbs2b',
         'desc': 'libbs2b audio filter support',
-- 
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