diff options
Diffstat (limited to 'source/blender/blenkernel/intern/tracking_util.c')
| -rw-r--r-- | source/blender/blenkernel/intern/tracking_util.c | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/source/blender/blenkernel/intern/tracking_util.c b/source/blender/blenkernel/intern/tracking_util.c index ed582dc5b94..ada6ce96d58 100644 --- a/source/blender/blenkernel/intern/tracking_util.c +++ b/source/blender/blenkernel/intern/tracking_util.c @@ -126,7 +126,6 @@ void tracks_map_merge(TracksMap *map, MovieTracking *tracking) MovieTrackingTrack *track; ListBase tracks = {NULL, NULL}, new_tracks = {NULL, NULL}; ListBase *old_tracks; - int a; if (map->is_camera) { old_tracks = &tracking->tracks; @@ -146,7 +145,7 @@ void tracks_map_merge(TracksMap *map, MovieTracking *tracking) * this is needed to keep names in unique state and it's faster to change names * of currently operating tracks (if needed) */ - for (a = 0; a < map->num_tracks; a++) { + for (int a = 0; a < map->num_tracks; a++) { MovieTrackingTrack *old_track; bool mapped_to_old = false; @@ -221,11 +220,9 @@ void tracks_map_merge(TracksMap *map, MovieTracking *tracking) void tracks_map_free(TracksMap *map, void (*customdata_free)(void *customdata)) { - int i = 0; - BLI_ghash_free(map->hash, NULL, NULL); - for (i = 0; i < map->num_tracks; i++) { + for (int i = 0; i < map->num_tracks; i++) { if (map->customdata && customdata_free) { customdata_free(&map->customdata[i * map->customdata_size]); } @@ -345,12 +342,11 @@ void tracking_get_marker_coords_for_tracking(int frame_width, double search_pixel_x[5], double search_pixel_y[5]) { - int i; float unified_coords[2]; float pixel_coords[2]; /* Convert the corners into search space coordinates. */ - for (i = 0; i < 4; i++) { + for (int i = 0; i < 4; i++) { marker_unified_to_search_pixel( frame_width, frame_height, marker, marker->pattern_corners[i], pixel_coords); search_pixel_x[i] = pixel_coords[0] - 0.5f; @@ -373,12 +369,11 @@ void tracking_set_marker_coords_from_tracking(int frame_width, const double search_pixel_x[5], const double search_pixel_y[5]) { - int i; float marker_unified[2]; float search_pixel[2]; /* Convert the corners into search space coordinates. */ - for (i = 0; i < 4; i++) { + for (int i = 0; i < 4; i++) { search_pixel[0] = search_pixel_x[i] + 0.5; search_pixel[1] = search_pixel_y[i] + 0.5; search_pixel_to_marker_unified( @@ -394,7 +389,7 @@ void tracking_set_marker_coords_from_tracking(int frame_width, * Otherwise, the entire patch shifted, and that delta should be applied to * all the coordinates. */ - for (i = 0; i < 4; i++) { + for (int i = 0; i < 4; i++) { marker->pattern_corners[i][0] -= marker_unified[0]; marker->pattern_corners[i][1] -= marker_unified[1]; } @@ -672,8 +667,6 @@ static ImBuf *accessor_get_preprocessed_ibuf(TrackingImageAccessor *accessor, static ImBuf *make_grayscale_ibuf_copy(ImBuf *ibuf) { ImBuf *grayscale = IMB_allocImBuf(ibuf->x, ibuf->y, 32, 0); - size_t size; - int i; BLI_assert(ibuf->channels == 3 || ibuf->channels == 4); @@ -682,13 +675,13 @@ static ImBuf *make_grayscale_ibuf_copy(ImBuf *ibuf) * * Will generalize it later. */ - size = (size_t)grayscale->x * (size_t)grayscale->y * sizeof(float); + const size_t size = (size_t)grayscale->x * (size_t)grayscale->y * sizeof(float); grayscale->channels = 1; if ((grayscale->rect_float = MEM_mapallocN(size, "tracking grayscale image")) != NULL) { grayscale->mall |= IB_rectfloat; grayscale->flags |= IB_rectfloat; - for (i = 0; i < grayscale->x * grayscale->y; i++) { + for (int i = 0; i < grayscale->x * grayscale->y; i++) { const float *pixel = ibuf->rect_float + ibuf->channels * i; grayscale->rect_float[i] = 0.2126f * pixel[0] + 0.7152f * pixel[1] + 0.0722f * pixel[2]; @@ -785,14 +778,12 @@ static ImBuf *accessor_get_ibuf(TrackingImageAccessor *accessor, clamped_height); } else { - int y; /* TODO(sergey): We don't do any color space or alpha conversion * here. Probably Libmv is better to work in the linear space, * but keep sRGB space here for compatibility for now. */ - for (y = 0; y < clamped_height; y++) { - int x; - for (x = 0; x < clamped_width; x++) { + for (int y = 0; y < clamped_height; y++) { + for (int x = 0; x < clamped_width; x++) { int src_x = x + clamped_origin_x, src_y = y + clamped_origin_y; int dst_x = x + dst_offset_x, dst_y = y + dst_offset_y; int dst_index = (dst_y * width + dst_x) * 4, |