Hi,
i am trying to play a mlt files with video on /logo/ overlay:
<?xml version="1.0" ?>
<mlt>
<tractor id="tractor0">
<multitrack>
<playlist id="AV">
<producer id="AV0" in="0.0" out="1499.0">
<property
name="resource">/home/studio/Videos/file_titling_test/I0009618_test.avi</property>
</producer>
</playlist>
<playlist id="G0">
<producer id="p1" in="0.0" out="1499.0">
<property
name="resource">/home/studio/Videos/file_titling_test/test_image_13.png</property>
</producer>
</playlist>
</multitrack>
<transition in="0.0" out="150.0">
<property name="mlt_service">composite</property>
<property name="a_track">0</property>
<property name="b_track">1</property>
<property name="progressive">1</property>
<property name="geometry">0=0%,0%:100%x100%:100;
-1=0%,0%:100%x100%:100; </property>
<property name="halign">centre</property>
<property name="valign">centre</property>
<property name="distort">0</property>
<property name="fill">1</property>
</transition>
</tractor>
</mlt>
but graphics from test_image_13.png been always scaled to dimensions
defined in profile.
are there any chance to avoid such scaling and provide pixel-to-pixel
compositing.
for images it would be ease to calculate geometry scaling, but for pango
i have no idea how to do this.
--
________________________________________
Maksym Veremeyenko
<?xml version="1.0" ?>
<mlt>
<profile description="DV/DVD PAL" display_aspect_den="3" display_aspect_num="4" frame_rate_den="1" frame_rate_num="25" height="576" progressive="0" sample_aspect_den="15" sample_aspect_num="16" width="720"/>
<tractor id="tractor0">
<multitrack>
<playlist id="Background Track">
<producer id="1fd2a31a-3d3a-11e1-bac8-080027013906" in="0.0" novdpau="1" out="503.0">
<property name="mlt_service">color</property>
</producer>
</playlist>
<playlist id="Track 1">
<producer id="a5142e62-3d36-11e1-bac8-080027013906" in="0.0" novdpau="1" out="499.0">
<property name="resource">test_video.dv</property>
</producer>
</playlist>
<playlist id="Track 2">
<producer id="c5bf5b1e-3d36-11e1-bac8-080027013906" in="0.0" novdpau="1" out="496.0">
<property name="resource">test_image_01.png</property>
</producer>
</playlist>
<playlist id="Track 3">
<producer id="eb3d6570-3d36-11e1-bac8-080027013906" in="0.0" novdpau="1" out="494.0">
<property name="resource">test_image_02.png</property>
</producer>
</playlist>
<playlist id="Track 4">
<producer id="ecfd6842-3d36-11e1-bac8-080027013906" in="0.0" novdpau="1" out="492.0">
<property name="resource">test_image_03.png</property>
</producer>
</playlist>
<playlist id="Track 5">
<producer id="f1d828a2-3d36-11e1-bac8-080027013906" in="0.0" novdpau="1" out="494.0">
<property name="resource">test_image_04.png</property>
</producer>
</playlist>
<playlist id="Track 6">
</playlist>
<playlist id="Track 7">
</playlist>
<playlist id="Track 8">
</playlist>
<playlist id="Track 9">
</playlist>
<playlist id="Track 10">
</playlist>
<playlist id="Track 11">
</playlist>
</multitrack>
<filter gain="1" in="0.0" mlt_service="volume" out="499.0" track="1"/>
<transition in="0.0" out="499.0">
<property name="mlt_service">composite</property>
<property name="a_track">0</property>
<property name="b_track">1</property>
<property name="progressive">1</property>
<property name="geometry">0=0%,0%:100%x100%:100; -1=0%,0%:100%x100%:100; </property>
<property name="halign">centre</property>
<property name="valign">centre</property>
<property name="distort">0</property>
<property name="fill">1</property>
</transition>
<transition in="0.0" out="499.0">
<property name="mlt_service">mix</property>
<property name="a_track">0</property>
<property name="b_track">1</property>
<property name="combine">1</property>
<property name="always_active">1</property>
</transition>
<transition in="0.0" out="496.0">
<property name="mlt_service">composite</property>
<property name="a_track">0</property>
<property name="b_track">2</property>
<property name="progressive">1</property>
<property name="geometry">0=0%,0%:100%x100%:100; -1=0%,0%:100%x100%:100; </property>
<property name="halign">centre</property>
<property name="valign">centre</property>
<property name="distort">0</property>
<property name="fill">1</property>
</transition>
<transition in="0.0" out="494.0">
<property name="mlt_service">composite</property>
<property name="a_track">0</property>
<property name="b_track">3</property>
<property name="progressive">1</property>
<property name="geometry">0=0%,0%:100%x100%:100; -1=0%,0%:100%x100%:100; </property>
<property name="halign">centre</property>
<property name="valign">centre</property>
<property name="distort">0</property>
<property name="fill">1</property>
</transition>
<transition in="0.0" out="492.0">
<property name="mlt_service">composite</property>
<property name="a_track">0</property>
<property name="b_track">4</property>
<property name="progressive">1</property>
<property name="geometry">0=0%,0%:100%x100%:100; -1=0%,0%:100%x100%:100; </property>
<property name="halign">centre</property>
<property name="valign">centre</property>
<property name="distort">0</property>
<property name="fill">1</property>
</transition>
<transition in="0.0" out="494.0">
<property name="mlt_service">composite</property>
<property name="a_track">0</property>
<property name="b_track">5</property>
<property name="progressive">1</property>
<property name="geometry">0=0%,0%:100%x100%:100; -1=0%,0%:100%x100%:100; </property>
<property name="halign">centre</property>
<property name="valign">centre</property>
<property name="distort">0</property>
<property name="fill">1</property>
</transition>
<transition in="0.0" out="492.0">
<property name="mlt_service">composite</property>
<property name="a_track">0</property>
<property name="b_track">6</property>
<property name="progressive">1</property>
<property name="geometry">0=0%,0%:100%x100%:100; -1=0%,0%:100%x100%:100; </property>
<property name="halign">centre</property>
<property name="valign">centre</property>
<property name="distort">0</property>
<property name="fill">1</property>
</transition>
<transition in="0.0" out="500.0">
<property name="mlt_service">composite</property>
<property name="a_track">0</property>
<property name="b_track">7</property>
<property name="progressive">1</property>
<property name="geometry">0=0%,0%:100%x100%:100; -1=0%,0%:100%x100%:100; </property>
<property name="halign">centre</property>
<property name="valign">centre</property>
<property name="distort">0</property>
<property name="fill">1</property>
</transition>
<transition in="0.0" out="494.0">
<property name="mlt_service">composite</property>
<property name="a_track">0</property>
<property name="b_track">8</property>
<property name="progressive">1</property>
<property name="geometry">0=0%,0%:100%x100%:100; -1=0%,0%:100%x100%:100; </property>
<property name="halign">centre</property>
<property name="valign">centre</property>
<property name="distort">0</property>
<property name="fill">1</property>
</transition>
<transition in="0.0" out="488.0">
<property name="mlt_service">composite</property>
<property name="a_track">0</property>
<property name="b_track">9</property>
<property name="progressive">1</property>
<property name="geometry">0=0%,0%:100%x100%:100; -1=0%,0%:100%x100%:100; </property>
<property name="halign">centre</property>
<property name="valign">centre</property>
<property name="distort">0</property>
<property name="fill">1</property>
</transition>
<transition in="0.0" out="500.0">
<property name="mlt_service">composite</property>
<property name="a_track">0</property>
<property name="b_track">10</property>
<property name="progressive">1</property>
<property name="geometry">0=0%,0%:100%x100%:100; -1=0%,0%:100%x100%:100; </property>
<property name="halign">centre</property>
<property name="valign">centre</property>
<property name="distort">0</property>
<property name="fill">1</property>
</transition>
<transition in="0.0" out="492.0">
<property name="mlt_service">composite</property>
<property name="a_track">0</property>
<property name="b_track">11</property>
<property name="progressive">1</property>
<property name="geometry">0=0%,0%:100%x100%:100; -1=0%,0%:100%x100%:100; </property>
<property name="halign">centre</property>
<property name="valign">centre</property>
<property name="distort">0</property>
<property name="fill">1</property>
</transition>
</tractor>
</mlt>
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