[pitivi] previewers: Avoid changing number of channels in proxies
- From: Thibault Saunier <tsaunier src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [pitivi] previewers: Avoid changing number of channels in proxies
- Date: Mon, 9 Mar 2020 14:11:23 +0000 (UTC)
commit d9614c5736abd42256be097f1d827c1dcd8e4db5
Author: Thibault Saunier <tsaunier igalia com>
Date: Tue Mar 3 17:27:02 2020 -0300
previewers: Avoid changing number of channels in proxies
We were forcing 1 channel because of the way the previewer was
implemented.
Fixes https://gitlab.gnome.org/GNOME/pitivi/issues/2338
pitivi/timeline/previewers.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/pitivi/timeline/previewers.py b/pitivi/timeline/previewers.py
index 531b1cf1..6af7a3f9 100644
--- a/pitivi/timeline/previewers.py
+++ b/pitivi/timeline/previewers.py
@@ -170,9 +170,9 @@ class WaveformPreviewer(PreviewerBin):
def __init__(self):
PreviewerBin.__init__(self,
- "audioconvert ! audioresample ! "
+ "tee name=at ! queue ! audioconvert ! audioresample ! "
"audio/x-raw,channels=1 ! level name=level"
- " ! audioconvert ! audioresample")
+ " ! fakesink at. ! queue")
self.level = self.internal_bin.get_by_name("level")
self.debug("Creating waveforms!!")
self.peaks = None
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