MovieExportToFile
MovieExportToFile
- Subject: MovieExportToFile
- From: "Nugen" <email@hidden>
- Date: Sat, 10 Dec 2005 14:38:48 +0100
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Hi everybody,
I'm trying to export a movie (loaded from mp3
file) to mp3 file.
Is the right way to use MovieExportToFile?
I'm using this code but the result isn't a mp3
file.... what i did wrong?
For the component:
ComponentDescription cd;
Component c=NULL;
ComponentInstance qtExport =NULL;
cd.componentType = MovieExportType;
cd.componentSubType = 0;
cd.componentManufacturer = SoundMediaType;
cd.componentFlags = 0;
cd.componentFlagsMask = 0;
if (c) qtExport
=OpenComponent (c);
//then to export my movie settings:
SoundDescriptionHandle hSoundDescription =
(SoundDescriptionHandle)NewHandle(0);
Track track = GetMovieIndTrackType(movie_, 1, SoundMediaType,
movieTrackMediaType);
Media media = GetTrackMedia(track);
GetMediaSampleDescription(media, 1,
(SampleDescriptionHandle)hSoundDescription);
err = MovieExportSetSampleDescription(qtvrExport,
(SampleDescriptionHandle)hSoundDescription, SoundMediaType);
if (hSoundDescription)
DisposeHandle((Handle)hSoundDescription);
err = MovieExportToFile (qtExport, &fsspec, movie_, NULL, 0,
GetMediaDuration(media));
Also i tried to use QTMetaDataSetItem for
settings new values to metadatas but can see any change...
Thanks for your help!
Cheers
emilie
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