Am 18.07.2009 um 22:06 schrieb jb:

On Saturday 18 July 2009 13.11:31 Marco Gittler wrote:
Hi

Hi!

Nice to see that work when coming back from holiday!
i hope you had a good time ;)


Regarding your MLT changes, I have a few remarks:

1) I had to link against QtXml to make it compile (added it in
src/qimage/configure everywhere there is a  QtGui ).
yes this i may forgot. i'll add this

2) When trying to produce an xml output from a kdenlivetitle producer, I get a
wrong resource, try:

melt title.kdenlivetitle -consumer xml

This is because the "resource" property is not set in the
"producer_kdenlivetitle_init" method (see producer_qimage.c to see how it is done here). Should be something like adding the following 2 lines around line
111 in producer_kdenlivetitle.c

mlt_properties properties = MLT_PRODUCER_PROPERTIES( this );
mlt_properties_set( properties, "resource", arg );

i'll do also

3) When I try to play a .kdenlivetitle file from melt, I get the following
warning:
WARNING: QApplication was not created in the main() thread.

this will happen only sometimes for me, but has no effect to the playback
Not sure if it can be fixed and how dangerous it is...

About the changes to Kdenlive, it's a good start. We will probably need to find a better way to set the start/end viewport since it is currently not very great. Also, the x / y position for start / end viewport currently have a max
limit of 1000 which is far from enough, but that's just a detail.
yes there can be a better way implemented. for the first test it works, so we have an good start.

regards
jb
regards marco

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