void ofQtVideoSaver::addAudioTrack(string audioPath) { if(audioPath == "") return; OSErr err; Handle dataRef = NULL; FSSpec fileSpec; short audioMovieRefNum = 0; short audioMovieResId = 0; Movie audioMovie = NULL; Track audioCopyTrack = NULL; Media audioCopyMedia = NULL; Track destTrack = NULL; Media destMedia = NULL; destTrack = NewMovieTrack (movie, 0, 0, kFullVolume); destMedia = NewTrackMedia (destTrack, SoundMediaType, 30. * 100, /* Video Time Scale */ nil, 0); err = BeginMediaEdits (destMedia); char * p = new char[audioPath.length()+1]; strcpy(p, audioPath.c_str()); NativePathNameToFSSpec(p, &fileSpec, 0L); err = OpenMovieFile(&fileSpec, &audioMovieRefNum, fsRdPerm); err = NewMovieFromFile(&audioMovie, audioMovieRefNum, &audioMovieResId, NULL, newMovieActive, NULL); err = CloseMovieFile(audioMovieRefNum); SetMovieTimeScale(audioMovie, 30.*100); audioCopyTrack = GetMovieTrack(audioMovie, 1); audioCopyMedia = GetTrackMedia(audioCopyTrack); long duration = GetMovieDuration(audioMovie); err = AddEmptyTrackToMovie (audioCopyTrack, movie, nil, nil, &destTrack); err = InsertTrackSegment(audioCopyTrack, destTrack, 0, duration, 0); err = EndMediaEdits(destMedia); }
void ofxQtVideoSaver::addAudioTrack(string audioPath) { OSErr err; Handle dataRef = NULL; FSSpec fileSpec; short audioMovieRefNum = 0; short audioMovieResId = 0; Movie audioMovie = NULL; Track audioCopyTrack = NULL; Media audioCopyMedia = NULL; Track destTrack = NULL; Media destMedia = NULL; destTrack = NewMovieTrack (movie, 0, 0, kFullVolume); destMedia = NewTrackMedia (destTrack, SoundMediaType, (TimeScale) (30.f * 100), /* Video Time Scale */ nil, 0); err = BeginMediaEdits (destMedia); char * p = new char[audioPath.length()+1]; strcpy(p, audioPath.c_str()); #ifdef TARGET_WIN32 NativePathNameToFSSpec(p, &fileSpec, 0L); #endif #ifdef TARGET_OSX Boolean isdir; FSPathMakeRef((const UInt8*)p, &fsref, &isdir); FSGetCatalogInfo(&fsref, kFSCatInfoNone, NULL, NULL, &fileSpec, NULL); #endif err = OpenMovieFile(&fileSpec, &audioMovieRefNum, fsRdPerm); err = NewMovieFromFile(&audioMovie, audioMovieRefNum, &audioMovieResId, NULL, newMovieActive, NULL); err = CloseMovieFile(audioMovieRefNum); SetMovieTimeScale(audioMovie, (TimeScale) (30.*100)); audioCopyTrack = GetMovieTrack(audioMovie, 1); audioCopyMedia = GetTrackMedia(audioCopyTrack); long duration = GetMovieDuration(audioMovie); err = AddEmptyTrackToMovie (audioCopyTrack, movie, 0, 0, &destTrack); err = InsertTrackSegment(audioCopyTrack, destTrack, 0, duration, 0); err = EndMediaEdits(destMedia); }