MMAL: Add parameters to configure source pattern

Mapping for OMX_IndexParamSource

diff --git a/interface/mmal/mmal_parameters_video.h b/interface/mmal/mmal_parameters_video.h
index 46888337a92662af9dc1f896a99fe8172a8d0d34..a91dbf8822f63cc303bc63dc3a46fa059f4208d1 100644 (file)
--- a/interface/mmal/mmal_parameters_video.h
+++ b/interface/mmal/mmal_parameters_video.h
@@ -101,6 +101,7 @@ enum {
    MMAL_PARAMETER_VIDEO_INTERPOLATE_TIMESTAMPS,         /**< Takes a @ref MMAL_PARAMETER_BOOLEAN_T */
    MMAL_PARAMETER_VIDEO_ENCODE_SPS_TIMING,         /**< Take a @ref MMAL_PARAMETER_BOOLEAN_T */
    MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS,         /**< Take a @ref MMAL_PARAMETER_UINT32_T */
+   MMAL_PARAMETER_VIDEO_SOURCE_PATTERN,         /**< Take a @ref MMAL_PARAMETER_SOURCE_PATTERN_T */
 };
 
 /** Display transformations.
@@ -486,4 +487,23 @@ typedef struct MMAL_PARAMETER_VIDEO_INTERLACE_TYPE_T {
    MMAL_BOOL_T bRepeatFirstField;    /**< Whether to repeat the first field */
 } MMAL_PARAMETER_VIDEO_INTERLACE_TYPE_T;
 
+typedef enum MMAL_SOURCE_PATTERN_T {
+   MMAL_VIDEO_SOURCE_PATTERN_WHITE,
+   MMAL_VIDEO_SOURCE_PATTERN_BLACK,
+   MMAL_VIDEO_SOURCE_PATTERN_DIAGONAL,
+   MMAL_VIDEO_SOURCE_PATTERN_NOISE,
+   MMAL_VIDEO_SOURCE_PATTERN_RANDOM,
+   MMAL_VIDEO_SOURCE_PATTERN_COLOUR,
+   MMAL_VIDEO_SOURCE_PATTERN_BLOCKS,
+   MMAL_VIDEO_SOURCE_PATTERN_SWIRLY,
+   MMAL_VIDEO_SOURCE_PATTERN_DUMMY = 0x7fffffff
+} MMAL_SOURCE_PATTERN_T;
+
+typedef struct MMAL_PARAMETER_VIDEO_SOURCE_PATTERN_T {
+   MMAL_PARAMETER_HEADER_T hdr;
+
+   MMAL_SOURCE_PATTERN_T pattern;
+} MMAL_PARAMETER_VIDEO_SOURCE_PATTERN_T;
+
+
 #endif