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Cleanup: Tracking, reduce indentation level

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This commit is contained in:
Sergey Sharybin
2021-02-22 15:45:09 +01:00
parent da5eed7ee6
commit dec73ed409
1 changed files with 70 additions and 68 deletions
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138
source/blender/blenkernel/intern/movieclip.c
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@@ -1728,76 +1728,78 @@ void BKE_movieclip_update_scopes(MovieClip *clip, MovieClipUser *user, MovieClip
scopes->track = NULL; scopes->track = NULL;
scopes->track_locked = true; scopes->track_locked = true;
if (clip) {
MovieTrackingTrack *act_track = BKE_tracking_track_get_active(&clip->tracking);
if (act_track) {
MovieTrackingTrack *track = act_track;
int framenr = BKE_movieclip_remap_scene_to_clip_frame(clip, user->framenr);
MovieTrackingMarker *marker = BKE_tracking_marker_get(track, framenr);
scopes->marker = marker;
scopes->track = track;
if (marker->flag & MARKER_DISABLED) {
scopes->track_disabled = true;
}
else {
ImBuf *ibuf = BKE_movieclip_get_ibuf(clip, user);
scopes->track_disabled = false;
if (ibuf && (ibuf->rect || ibuf->rect_float)) {
MovieTrackingMarker undist_marker = *marker;
if (user->render_flag & MCLIP_PROXY_RENDER_UNDISTORT) {
int width, height;
float aspy = 1.0f / clip->tracking.camera.pixel_aspect;
BKE_movieclip_get_size(clip, user, &width, &height);
undist_marker.pos[0] *= width;
undist_marker.pos[1] *= height * aspy;
BKE_tracking_undistort_v2(
&clip->tracking, width, height, undist_marker.pos, undist_marker.pos);
undist_marker.pos[0] /= width;
undist_marker.pos[1] /= height * aspy;
}
scopes->track_search = BKE_tracking_get_search_imbuf(
ibuf, track, &undist_marker, true, true);
scopes->undist_marker = undist_marker;
scopes->frame_width = ibuf->x;
scopes->frame_height = ibuf->y;
scopes->use_track_mask = (track->flag & TRACK_PREVIEW_ALPHA) != 0;
}
IMB_freeImBuf(ibuf);
}
if ((track->flag & TRACK_LOCKED) == 0) {
float pat_min[2], pat_max[2];
scopes->track_locked = false;
/* XXX: would work fine with non-transformed patterns, but would likely fail
* with transformed patterns, but that would be easier to debug when
* we'll have real pattern sampling (at least to test) */
BKE_tracking_marker_pattern_minmax(marker, pat_min, pat_max);
scopes->slide_scale[0] = pat_max[0] - pat_min[0];
scopes->slide_scale[1] = pat_max[1] - pat_min[1];
}
}
}
scopes->framenr = user->framenr; scopes->framenr = user->framenr;
scopes->ok = true; scopes->ok = true;
if (clip == NULL) {
return;
}
MovieTrackingTrack *track = BKE_tracking_track_get_active(&clip->tracking);
if (track == NULL) {
return;
}
const int framenr = BKE_movieclip_remap_scene_to_clip_frame(clip, user->framenr);
MovieTrackingMarker *marker = BKE_tracking_marker_get(track, framenr);
scopes->marker = marker;
scopes->track = track;
if (marker->flag & MARKER_DISABLED) {
scopes->track_disabled = true;
}
else {
ImBuf *ibuf = BKE_movieclip_get_ibuf(clip, user);
scopes->track_disabled = false;
if (ibuf && (ibuf->rect || ibuf->rect_float)) {
MovieTrackingMarker undist_marker = *marker;
if (user->render_flag & MCLIP_PROXY_RENDER_UNDISTORT) {
int width, height;
float aspy = 1.0f / clip->tracking.camera.pixel_aspect;
BKE_movieclip_get_size(clip, user, &width, &height);
undist_marker.pos[0] *= width;
undist_marker.pos[1] *= height * aspy;
BKE_tracking_undistort_v2(
&clip->tracking, width, height, undist_marker.pos, undist_marker.pos);
undist_marker.pos[0] /= width;
undist_marker.pos[1] /= height * aspy;
}
scopes->track_search = BKE_tracking_get_search_imbuf(
ibuf, track, &undist_marker, true, true);
scopes->undist_marker = undist_marker;
scopes->frame_width = ibuf->x;
scopes->frame_height = ibuf->y;
scopes->use_track_mask = (track->flag & TRACK_PREVIEW_ALPHA) != 0;
}
IMB_freeImBuf(ibuf);
}
if ((track->flag & TRACK_LOCKED) == 0) {
float pat_min[2], pat_max[2];
scopes->track_locked = false;
/* XXX: would work fine with non-transformed patterns, but would likely fail
* with transformed patterns, but that would be easier to debug when
* we'll have real pattern sampling (at least to test) */
BKE_tracking_marker_pattern_minmax(marker, pat_min, pat_max);
scopes->slide_scale[0] = pat_max[0] - pat_min[0];
scopes->slide_scale[1] = pat_max[1] - pat_min[1];
}
} }
static void movieclip_build_proxy_ibuf( static void movieclip_build_proxy_ibuf(