Hi,
attached patch implement setting VITC timecode and userbits to output frame.
--
________________________________________
Maksym Veremeyenko
>From 1a4e143f7d67b04cccd60dc74f2c0fa343d2179b Mon Sep 17 00:00:00 2001
From: Maksym Veremeyenko <ve...@m1.tv>
Date: Sun, 22 Jun 2014 18:07:12 +0300
Subject: [PATCH 6/6] Set timecode and userbits to output frame
---
src/modules/decklink/consumer_decklink.cpp | 21 +++++++++++++++++++++
1 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/src/modules/decklink/consumer_decklink.cpp b/src/modules/decklink/consumer_decklink.cpp
index e6d20e0..4063ed4 100644
--- a/src/modules/decklink/consumer_decklink.cpp
+++ b/src/modules/decklink/consumer_decklink.cpp
@@ -454,7 +454,28 @@ public:
}
}
if ( m_decklinkFrame )
+ {
+ char* vitc;
+
+ // set timecode
+ vitc = mlt_properties_get( MLT_FRAME_PROPERTIES( frame ), "meta.attr.vitc.markup" );
+ if( vitc )
+ {
+ int h, m, s, f;
+ if ( 4 == sscanf( vitc, "%d:%d:%d:%d", &h, &m, &s, &f ) )
+ m_decklinkFrame->SetTimecodeFromComponents(bmdTimecodeVITC,
+ h, m, s, f, bmdTimecodeFlagDefault);
+ }
+
+ // set userbits
+ vitc = mlt_properties_get( MLT_FRAME_PROPERTIES( frame ), "meta.attr.vitc.userbits" );
+ if( vitc )
+ m_decklinkFrame->SetTimecodeUserBits(bmdTimecodeVITC,
+ mlt_properties_get_int( MLT_FRAME_PROPERTIES( frame ), "meta.attr.vitc.userbits" ));
+
+
m_deckLinkOutput->ScheduleVideoFrame( m_decklinkFrame, m_count * m_duration, m_duration, m_timescale );
+ }
if ( !rendered )
mlt_log_verbose( getConsumer(), "dropped video frame %u\n", ++m_dropped );
--
1.7.7.6
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