From a74bf2a45eaabf4e1e01ed1888dcbe6150b6c8d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Tue, 18 Apr 2023 14:55:23 +0300
Subject: tsdemux: Set number of channels to 2 for dual mono Opus

Instead of leaving it at 0, which will then cause caps creation to fail.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4565>
---
 subprojects/gst-plugins-bad/gst/mpegtsdemux/tsdemux.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/subprojects/gst-plugins-bad/gst/mpegtsdemux/tsdemux.c b/subprojects/gst-plugins-bad/gst/mpegtsdemux/tsdemux.c
index 6174850c57..e125381861 100644
--- a/subprojects/gst-plugins-bad/gst/mpegtsdemux/tsdemux.c
+++ b/subprojects/gst-plugins-bad/gst/mpegtsdemux/tsdemux.c
@@ -1545,6 +1545,7 @@ create_pad_for_stream (MpegTSBase * base, MpegTSBaseStream * bstream,
               channels = channel_config_code ? (channel_config_code & 0x0f) : 2;
               if (channel_config_code == 0 || channel_config_code == 0x80) {
                 /* Dual Mono */
+                channels = 2;
                 mapping_family = 255;
                 if (channel_config_code == 0) {
                   stream_count = 1;
-- 
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