Differential D5219 Diff 16643 source/blender/editors/space_clip/tracking_ops_track.c

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source/blender/editors/space_clip/tracking_ops_track.c

Show First 20 Lines • Show All 290 Lines • ▼ Show 20 Lines	static int track_markers(bContext C, wmOperator op, bool use_job)
ScrArea *sa = CTX_wm_area(C);		ScrArea *sa = CTX_wm_area(C);
SpaceClip *sc = CTX_wm_space_clip(C);		SpaceClip *sc = CTX_wm_space_clip(C);
MovieClip *clip = ED_space_clip_get_clip(sc);		MovieClip *clip = ED_space_clip_get_clip(sc);
wmJob *wm_job;		wmJob *wm_job;
bool backwards = RNA_boolean_get(op->ptr, "backwards");		bool backwards = RNA_boolean_get(op->ptr, "backwards");
bool sequence = RNA_boolean_get(op->ptr, "sequence");		bool sequence = RNA_boolean_get(op->ptr, "sequence");
int framenr = ED_space_clip_get_clip_frame_number(sc);		int framenr = ED_space_clip_get_clip_frame_number(sc);

if (WM_jobs_test(CTX_wm_manager(C), sa, WM_JOB_TYPE_ANY)) {		if (WM_jobs_test(CTX_wm_manager(C), CTX_data_scene(C), WM_JOB_TYPE_ANY)) {
/* Only one tracking is allowed at a time. */		/* Only one tracking is allowed at a time. */
return OPERATOR_CANCELLED;		return OPERATOR_CANCELLED;
}		}

if (clip->tracking_context) {		if (clip->tracking_context) {
return OPERATOR_CANCELLED;		return OPERATOR_CANCELLED;
}		}

if (track_count_markers(sc, clip, framenr) == 0) {		if (track_count_markers(sc, clip, framenr) == 0) {
return OPERATOR_CANCELLED;		return OPERATOR_CANCELLED;
}		}

tmj = MEM_callocN(sizeof(TrackMarkersJob), "TrackMarkersJob data");		tmj = MEM_callocN(sizeof(TrackMarkersJob), "TrackMarkersJob data");
if (!track_markers_initjob(C, tmj, backwards, sequence)) {		if (!track_markers_initjob(C, tmj, backwards, sequence)) {
track_markers_freejob(tmj);		track_markers_freejob(tmj);
return OPERATOR_CANCELLED;		return OPERATOR_CANCELLED;
}		}

/* Setup job. */		/* Setup job. */
if (use_job && sequence) {		if (use_job && sequence) {
wm_job = WM_jobs_get(CTX_wm_manager(C),		wm_job = WM_jobs_get(CTX_wm_manager(C),
CTX_wm_window(C),		CTX_wm_window(C),
sa,		CTX_data_scene(C),
"Track Markers",		"Track Markers",
WM_JOB_PROGRESS,		WM_JOB_PROGRESS,
WM_JOB_TYPE_CLIP_TRACK_MARKERS);		WM_JOB_TYPE_CLIP_TRACK_MARKERS);
WM_jobs_customdata_set(wm_job, tmj, track_markers_freejob);		WM_jobs_customdata_set(wm_job, tmj, track_markers_freejob);

/* If there's delay set in tracking job, tracking should happen		/* If there's delay set in tracking job, tracking should happen
* with fixed FPS. To deal with editor refresh we have to synchronize		* with fixed FPS. To deal with editor refresh we have to synchronize
* tracks from job and tracks in clip. Do this in timer callback		* tracks from job and tracks in clip. Do this in timer callback
Show All 36 Lines
static int track_markers_invoke(bContext C, wmOperator op, const wmEvent *UNUSED(event))		static int track_markers_invoke(bContext C, wmOperator op, const wmEvent *UNUSED(event))
{		{
return track_markers(C, op, true);		return track_markers(C, op, true);
}		}

static int track_markers_modal(bContext C, wmOperator UNUSED(op), const wmEvent *event)		static int track_markers_modal(bContext C, wmOperator UNUSED(op), const wmEvent *event)
{		{
/* No running tracking, remove handler and pass through. */		/* No running tracking, remove handler and pass through. */
if (0 == WM_jobs_test(CTX_wm_manager(C), CTX_wm_area(C), WM_JOB_TYPE_ANY)) {		if (0 == WM_jobs_test(CTX_wm_manager(C), CTX_data_scene(C), WM_JOB_TYPE_ANY)) {
return OPERATOR_FINISHED \| OPERATOR_PASS_THROUGH;		return OPERATOR_FINISHED \| OPERATOR_PASS_THROUGH;
}		}

/* Running tracking. */		/* Running tracking. */
switch (event->type) {		switch (event->type) {
case ESCKEY:		case ESCKEY:
return OPERATOR_RUNNING_MODAL;		return OPERATOR_RUNNING_MODAL;
}		}
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