Hi,
i found that specifying in/out properties of producer (with still image)
is not enough for playing it for specified time. In the attached test
file logo will disappear in 10 minutes because of default length for
producer was set to 15000 frames.
may be we can change 15000 magic value with another large value like
INT_MAX?
--
________________________________________
Maksym Veremeyenko
>From 856abd2f14ba26a142a9324458775d7a358f4493 Mon Sep 17 00:00:00 2001
From: Maksym Veremeyenko <ve...@m1.tv>
Date: Fri, 27 Jun 2014 11:12:31 +0300
Subject: [PATCH] use INT_MAX for for default producer length
---
src/framework/mlt_producer.c | 4 ++--
src/modules/core/producer_hold.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/framework/mlt_producer.c b/src/framework/mlt_producer.c
index d5c049b..6311198 100644
--- a/src/framework/mlt_producer.c
+++ b/src/framework/mlt_producer.c
@@ -93,8 +93,8 @@ int mlt_producer_init( mlt_producer self, void *child )
mlt_properties_set_double( properties, "_frame", 0 );
mlt_properties_set_double( properties, "_speed", 1.0 );
mlt_properties_set_position( properties, "in", 0 );
- mlt_properties_set_position( properties, "out", 14999 );
- mlt_properties_set_position( properties, "length", 15000 );
+ mlt_properties_set_position( properties, "out", INT_MAX - 1 );
+ mlt_properties_set_position( properties, "length", INT_MAX );
mlt_properties_set( properties, "eof", "pause" );
mlt_properties_set( properties, "resource", "<producer>" );
diff --git a/src/modules/core/producer_hold.c b/src/modules/core/producer_hold.c
index 6c888c4..c5e323c 100644
--- a/src/modules/core/producer_hold.c
+++ b/src/modules/core/producer_hold.c
@@ -55,7 +55,7 @@ mlt_producer producer_hold_init( mlt_profile profile, mlt_service_type type, con
mlt_properties_set_position( properties, "frame", 0 );
mlt_properties_set_position( properties, "in", 0 );
mlt_properties_set_position( properties, "out", 25 );
- mlt_properties_set_position( properties, "length", 15000 );
+ mlt_properties_set_position( properties, "length", INT_MAX );
mlt_properties_set( properties, "resource", arg );
mlt_properties_set( properties, "method", "onefield" );
--
1.7.7.6
<?xml version="1.0" ?>
<mlt>
<producer id="clip" in="0" out="29999">
<property name="resource">/home/studio/Videos/TheCore/data/m-files/11.11.2000_1.avi</property>
<property name="force_aspect_ratio">@16/15</property>
</producer>
<producer id="producer0">
<property name="force_aspect_ratio">@16/15</property>
<property name="resource">/home/studio/Videos/TheCore/data/assets/m1_logo_fullHD.png</property>
</producer>
<playlist id="playlist0">
<entry producer="producer0" in="0" out="29999"/>
</playlist>
<tractor>
<multitrack>
<track producer="clip"/>
<track producer="playlist0"/>
</multitrack>
<transition in="0" out="29999">
<property name="valign">top</property>
<property name="halign">right</property>
<property name="progressive">1</property>
<property name="distort">0</property>
<property name="key[0]">-30/30:100%x100%:100</property>
<property name="key[29999]">-30/30:100%x100%:100</property>
<property name="mlt_service">composite</property>
<property name="a_track">0</property>
<property name="b_track">1</property>
</transition>
</tractor>
</mlt>
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