static GstCaps *
gst_ffmpegcsp_caps_remove_format_info (GstCaps * caps)
{
- int i;
- GstStructure *structure;
- GstCaps *rgbcaps;
- GstCaps *graycaps;
+ GstStructure *yuvst, *rgbst, *grayst;
+ /* We know there's only one structure since we're given simple caps */
caps = gst_caps_copy (caps);
- for (i = 0; i < gst_caps_get_size (caps); i++) {
- structure = gst_caps_get_structure (caps, i);
-
- gst_structure_set_name (structure, "video/x-raw-yuv");
- gst_structure_remove_fields (structure, "format", "endianness", "depth",
- "bpp", "red_mask", "green_mask", "blue_mask", "alpha_mask",
- "palette_data", NULL);
- }
+ yuvst = gst_caps_get_structure (caps, 0);
- gst_caps_do_simplify (caps);
- rgbcaps = gst_caps_copy (caps);
+ gst_structure_set_name (yuvst, "video/x-raw-yuv");
+ gst_structure_remove_fields (yuvst, "format", "endianness", "depth",
+ "bpp", "red_mask", "green_mask", "blue_mask", "alpha_mask",
+ "palette_data", NULL);
- for (i = 0; i < gst_caps_get_size (rgbcaps); i++) {
- structure = gst_caps_get_structure (rgbcaps, i);
+ rgbst = gst_structure_copy (yuvst);
+ gst_structure_set_name (rgbst, "video/x-raw-rgb");
- gst_structure_set_name (structure, "video/x-raw-rgb");
- }
- graycaps = gst_caps_copy (caps);
-
- for (i = 0; i < gst_caps_get_size (graycaps); i++) {
- structure = gst_caps_get_structure (graycaps, i);
-
- gst_structure_set_name (structure, "video/x-raw-gray");
- }
+ grayst = gst_structure_copy (rgbst);
+ gst_structure_set_name (grayst, "video/x-raw-gray");
- gst_caps_append (caps, graycaps);
- gst_caps_append (caps, rgbcaps);
+ gst_caps_append_structure (caps, rgbst);
+ gst_caps_append_structure (caps, grayst);
return caps;
}