switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_TAG:{
GstTagList *taglist;
- gchar *orientation;
+ GstVideoOrientationMethod method;
gst_event_parse_tag (event, &taglist);
- if (gst_tag_list_get_string (taglist, "image-orientation",
- &orientation)) {
- if (!g_strcmp0 ("rotate-0", orientation))
- gst_gl_video_flip_set_method (vf, GST_VIDEO_ORIENTATION_IDENTITY,
- TRUE);
- else if (!g_strcmp0 ("rotate-90", orientation))
- gst_gl_video_flip_set_method (vf, GST_VIDEO_ORIENTATION_90R, TRUE);
- else if (!g_strcmp0 ("rotate-180", orientation))
- gst_gl_video_flip_set_method (vf, GST_VIDEO_ORIENTATION_180, TRUE);
- else if (!g_strcmp0 ("rotate-270", orientation))
- gst_gl_video_flip_set_method (vf, GST_VIDEO_ORIENTATION_90L, TRUE);
- else if (!g_strcmp0 ("flip-rotate-0", orientation))
- gst_gl_video_flip_set_method (vf,
- GST_VIDEO_ORIENTATION_HORIZ, TRUE);
- else if (!g_strcmp0 ("flip-rotate-90", orientation))
- gst_gl_video_flip_set_method (vf,
- GST_VIDEO_ORIENTATION_UR_LL, TRUE);
- else if (!g_strcmp0 ("flip-rotate-180", orientation))
- gst_gl_video_flip_set_method (vf, GST_VIDEO_ORIENTATION_VERT, TRUE);
- else if (!g_strcmp0 ("flip-rotate-270", orientation))
- gst_gl_video_flip_set_method (vf,
- GST_VIDEO_ORIENTATION_UL_LR, TRUE);
-
- g_free (orientation);
- }
+ if (gst_video_orientation_from_tag (taglist, &method))
+ gst_gl_video_flip_set_method (vf, method, TRUE);
break;
}
case GST_EVENT_CAPS:{