int get_qtcodec_settings(RenderData *rd, ReportList *reports)
{
OSErr err = noErr;
/* erase any existing codecsetting */
if (qtdata) {
if (qtdata->theComponent) CloseComponent(qtdata->theComponent);
free_qtcomponentdata();
}
/* allocate new */
qtdata = MEM_callocN(sizeof(QuicktimeComponentData), "QuicktimeComponentData");
qtdata->theComponent = OpenDefaultComponent(StandardCompressionType, StandardCompressionSubType);
/* get previous selected codecsetting, from qtatom or detailed settings */
if (rd->qtcodecdata && rd->qtcodecdata->cdParms) {
QT_GetCodecSettingsFromScene(rd, reports);
}
else {
SCGetInfo(qtdata->theComponent, scDataRateSettingsType, &qtdata->aDataRateSetting);
SCGetInfo(qtdata->theComponent, scSpatialSettingsType, &qtdata->gSpatialSettings);
SCGetInfo(qtdata->theComponent, scTemporalSettingsType, &qtdata->gTemporalSettings);
qtdata->gSpatialSettings.codecType = rd->qtcodecsettings.codecType;
qtdata->gSpatialSettings.codec = (CodecComponent)rd->qtcodecsettings.codec;
qtdata->gSpatialSettings.spatialQuality = (rd->qtcodecsettings.codecSpatialQuality * codecLosslessQuality) / 100;
qtdata->gTemporalSettings.temporalQuality = (rd->qtcodecsettings.codecTemporalQuality * codecLosslessQuality) / 100;
qtdata->gTemporalSettings.keyFrameRate = rd->qtcodecsettings.keyFrameRate;
qtdata->aDataRateSetting.dataRate = rd->qtcodecsettings.bitRate;
qtdata->gSpatialSettings.depth = rd->qtcodecsettings.colorDepth;
qtdata->aDataRateSetting.minSpatialQuality = (rd->qtcodecsettings.minSpatialQuality * codecLosslessQuality) / 100;
qtdata->aDataRateSetting.minTemporalQuality = (rd->qtcodecsettings.minTemporalQuality * codecLosslessQuality) / 100;
qtdata->aDataRateSetting.frameDuration = rd->frs_sec;
SetMovieTimeScale(qtexport->theMovie, rd->frs_sec_base * 1000);
err = SCSetInfo(qtdata->theComponent, scTemporalSettingsType, &qtdata->gTemporalSettings);
CheckError(err, "SCSetInfo1 error", reports);
err = SCSetInfo(qtdata->theComponent, scSpatialSettingsType, &qtdata->gSpatialSettings);
CheckError(err, "SCSetInfo2 error", reports);
err = SCSetInfo(qtdata->theComponent, scDataRateSettingsType, &qtdata->aDataRateSetting);
CheckError(err, "SCSetInfo3 error", reports);
}
check_renderbutton_framerate(rd, reports);
return err;
}
static int request_qtcodec_settings(bContext *C, wmOperator *op)
{
OSErr err = noErr;
Scene *scene = CTX_data_scene(C);
RenderData *rd = &scene->r;
// erase any existing codecsetting
if(qtdata) {
if(qtdata->theComponent) CloseComponent(qtdata->theComponent);
free_qtcomponentdata();
}
// allocate new
qtdata = MEM_callocN(sizeof(QuicktimeComponentData), "QuicktimeComponentData");
qtdata->theComponent = OpenDefaultComponent(StandardCompressionType, StandardCompressionSubType);
// get previous selected codecsetting, from qtatom or detailed settings
if(rd->qtcodecdata && rd->qtcodecdata->cdParms) {
QT_GetCodecSettingsFromScene(rd, op->reports);
} else {
SCGetInfo(qtdata->theComponent, scDataRateSettingsType, &qtdata->aDataRateSetting);
SCGetInfo(qtdata->theComponent, scSpatialSettingsType, &qtdata->gSpatialSettings);
SCGetInfo(qtdata->theComponent, scTemporalSettingsType, &qtdata->gTemporalSettings);
qtdata->gSpatialSettings.codecType = rd->qtcodecsettings.codecType;
qtdata->gSpatialSettings.codec = (CodecComponent)rd->qtcodecsettings.codec;
qtdata->gSpatialSettings.spatialQuality = (rd->qtcodecsettings.codecSpatialQuality * codecLosslessQuality) /100;
qtdata->gTemporalSettings.temporalQuality = (rd->qtcodecsettings.codecTemporalQuality * codecLosslessQuality) /100;
qtdata->gTemporalSettings.keyFrameRate = rd->qtcodecsettings.keyFrameRate;
qtdata->gTemporalSettings.frameRate = ((float)(rd->frs_sec << 16) / rd->frs_sec_base);
qtdata->aDataRateSetting.dataRate = rd->qtcodecsettings.bitRate;
qtdata->gSpatialSettings.depth = rd->qtcodecsettings.colorDepth;
qtdata->aDataRateSetting.minSpatialQuality = (rd->qtcodecsettings.minSpatialQuality * codecLosslessQuality) / 100;
qtdata->aDataRateSetting.minTemporalQuality = (rd->qtcodecsettings.minTemporalQuality * codecLosslessQuality) / 100;
qtdata->aDataRateSetting.frameDuration = rd->frs_sec;
err = SCSetInfo(qtdata->theComponent, scTemporalSettingsType, &qtdata->gTemporalSettings);
CheckError(err, "SCSetInfo1 error", op->reports);
err = SCSetInfo(qtdata->theComponent, scSpatialSettingsType, &qtdata->gSpatialSettings);
CheckError(err, "SCSetInfo2 error", op->reports);
err = SCSetInfo(qtdata->theComponent, scDataRateSettingsType, &qtdata->aDataRateSetting);
CheckError(err, "SCSetInfo3 error", op->reports);
}
// put up the dialog box - it needs to be called from the main thread
err = SCRequestSequenceSettings(qtdata->theComponent);
if (err == scUserCancelled) {
return OPERATOR_FINISHED;
}
// update runtime codecsettings for use with the codec dialog
SCGetInfo(qtdata->theComponent, scDataRateSettingsType, &qtdata->aDataRateSetting);
SCGetInfo(qtdata->theComponent, scSpatialSettingsType, &qtdata->gSpatialSettings);
SCGetInfo(qtdata->theComponent, scTemporalSettingsType, &qtdata->gTemporalSettings);
//Fill the render QuicktimeCodecSettings struct
rd->qtcodecsettings.codecTemporalQuality = (qtdata->gTemporalSettings.temporalQuality * 100) / codecLosslessQuality;
//Do not override scene frame rate (qtdata->gTemporalSettings.framerate)
rd->qtcodecsettings.keyFrameRate = qtdata->gTemporalSettings.keyFrameRate;
rd->qtcodecsettings.codecType = qtdata->gSpatialSettings.codecType;
rd->qtcodecsettings.codec = (int)qtdata->gSpatialSettings.codec;
rd->qtcodecsettings.colorDepth = qtdata->gSpatialSettings.depth;
rd->qtcodecsettings.codecSpatialQuality = (qtdata->gSpatialSettings.spatialQuality * 100) / codecLosslessQuality;
rd->qtcodecsettings.bitRate = qtdata->aDataRateSetting.dataRate;
rd->qtcodecsettings.minSpatialQuality = (qtdata->aDataRateSetting.minSpatialQuality * 100) / codecLosslessQuality;
rd->qtcodecsettings.minTemporalQuality = (qtdata->aDataRateSetting.minTemporalQuality * 100) / codecLosslessQuality;
//Frame duration is already known (qtdata->aDataRateSetting.frameDuration)
QT_SaveCodecSettingsToScene(rd, op->reports);
// framerate jugglin'
if(qtdata->gTemporalSettings.frameRate == 1571553) { // 23.98 fps
qtdata->kVideoTimeScale = 24000;
qtdata->duration = 1001;
rd->frs_sec = 24;
rd->frs_sec_base = 1.001;
} else if (qtdata->gTemporalSettings.frameRate == 1964113) { // 29.97 fps
qtdata->kVideoTimeScale = 30000;
qtdata->duration = 1001;
rd->frs_sec = 30;
rd->frs_sec_base = 1.001;
} else if (qtdata->gTemporalSettings.frameRate == 3928227) { // 59.94 fps
qtdata->kVideoTimeScale = 60000;
qtdata->duration = 1001;
rd->frs_sec = 60;
rd->frs_sec_base = 1.001;
} else {
double fps = qtdata->gTemporalSettings.frameRate;
qtdata->kVideoTimeScale = 60000;
qtdata->duration = qtdata->kVideoTimeScale / (qtdata->gTemporalSettings.frameRate / 65536);
if ((qtdata->gTemporalSettings.frameRate & 0xffff) == 0) {
rd->frs_sec = fps / 65536;
rd->frs_sec_base = 1.0;
} else {
/* we do our very best... */
rd->frs_sec = fps / 65536;
rd->frs_sec_base = 1.0;
}
}
return OPERATOR_FINISHED;
}
int start_qt(struct Scene *scene, struct RenderData *rd, int rectx, int recty, ReportList *reports) {
OSErr err = noErr;
char name[2048];
char theFullPath[255];
#ifdef __APPLE__
int myFile;
FSRef myRef;
#else
char *qtname;
#endif
int success= 1;
if(qtexport == NULL) qtexport = MEM_callocN(sizeof(QuicktimeExport), "QuicktimeExport");
if(qtdata) {
if(qtdata->theComponent) CloseComponent(qtdata->theComponent);
free_qtcomponentdata();
}
qtdata = MEM_callocN(sizeof(QuicktimeComponentData), "QuicktimeCodecDataExt");
if(rd->qtcodecdata == NULL || rd->qtcodecdata->cdParms == NULL) {
get_qtcodec_settings(rd, reports);
} else {
qtdata->theComponent = OpenDefaultComponent(StandardCompressionType, StandardCompressionSubType);
QT_GetCodecSettingsFromScene(rd, reports);
check_renderbutton_framerate(rd, reports);
}
sframe = (rd->sfra);
filepath_qt(name, rd);
#ifdef __APPLE__
EnterMoviesOnThread(0);
sprintf(theFullPath, "%s", name);
/* hack: create an empty file to make FSPathMakeRef() happy */
myFile = open(theFullPath, O_CREAT|O_TRUNC, S_IRUSR|S_IWUSR|S_IRUSR|S_IWUSR);
if (myFile < 0) {
BKE_reportf(reports, RPT_ERROR, "error while creating movie file!\n");
/* do something? */
}
close(myFile);
err = FSPathMakeRef((const UInt8 *)theFullPath, &myRef, 0);
CheckError(err, "FsPathMakeRef error", reports);
err = FSGetCatalogInfo(&myRef, kFSCatInfoNone, NULL, NULL, &qtexport->theSpec, NULL);
CheckError(err, "FsGetCatalogInfoRef error", reports);
#endif
#ifdef _WIN32
qtname = get_valid_qtname(name);
sprintf(theFullPath, "%s", qtname);
strcpy(name, qtname);
MEM_freeN(qtname);
CopyCStringToPascal(theFullPath, qtexport->qtfilename);
err = FSMakeFSSpec(0, 0L, qtexport->qtfilename, &qtexport->theSpec);
#endif
err = CreateMovieFile (&qtexport->theSpec,
kMyCreatorType,
smCurrentScript,
createMovieFileDeleteCurFile | createMovieFileDontCreateResFile,
&qtexport->resRefNum,
&qtexport->theMovie );
CheckError(err, "CreateMovieFile error", reports);
if(err != noErr) {
BKE_reportf(reports, RPT_ERROR, "Unable to create Quicktime movie: %s", name);
success= 0;
#ifdef __APPLE__
ExitMoviesOnThread();
#endif
} else {
//printf("Created QuickTime movie: %s\n", name);
QT_CreateMyVideoTrack(rectx, recty, reports);
}
return success;
}
