avutil/dovi_meta: add fields for ext_mapping_idc

Co-authored-by: Niklas Haas <git@haasn.dev>
Signed-off-by: Niklas Haas <git@haasn.dev>

doc/APIchanges

@@ -2,6 +2,9 @@ The last version increases of all libraries were on 2024-03-07
 
 API changes, most recent first:
 
+2024-06-19 - xxxxxxxxxx - lavu 59.25.100 - dovi_meta.h
+  Add AVDOVIRpuDataHeader.ext_mapping_idc_0_4 and ext_mapping_idc_5_7.
+
 2024-06-18 - xxxxxxxxxx - lavu 59.24.100 - stereo3d.h
   Add primary_eye, baseline, horizontal_disparity_adjustment, and
   horizontal_field_of_view fields to AVStereo3D.

libavutil/dovi_meta.h

@@ -91,6 +91,8 @@ typedef struct AVDOVIRpuDataHeader {
     uint8_t spatial_resampling_filter_flag;
     uint8_t el_spatial_resampling_filter_flag;
     uint8_t disable_residual_flag;
+    uint8_t ext_mapping_idc_0_4; /* extended base layer inverse mapping indicator */
+    uint8_t ext_mapping_idc_5_7; /* reserved */
 } AVDOVIRpuDataHeader;
 
 enum AVDOVIMappingMethod {

libavutil/version.h

@@ -79,8 +79,8 @@
  */
 
 #define LIBAVUTIL_VERSION_MAJOR  59
-#define LIBAVUTIL_VERSION_MINOR  24
-#define LIBAVUTIL_VERSION_MICRO 103
+#define LIBAVUTIL_VERSION_MINOR  25
+#define LIBAVUTIL_VERSION_MICRO 100
 
 #define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
                                                LIBAVUTIL_VERSION_MINOR, \