make mlt_position type double

[mlt] / src / framework / mlt_types.h

diff --git a/src/framework/mlt_types.h b/src/framework/mlt_types.h
index 62442368ec55f7224e7b452702bda1c8587d9913..764c0c4d1bdefa5a62d48e387f474a95eeca88e2 100644 (file)
--- a/src/framework/mlt_types.h
+++ b/src/framework/mlt_types.h
@@ -44,7 +44,9 @@ typedef enum
        mlt_image_rgb24a,  /**< 8-bit RGB with alpha channel */
        mlt_image_yuv422,  /**< 8-bit YUV 4:2:2 packed */
        mlt_image_yuv420p, /**< 8-bit YUV 4:2:0 planar */
-       mlt_image_opengl  /**< (deprecated) suitable for OpenGL texture */
+       mlt_image_opengl,  /**< (deprecated) suitable for OpenGL texture */
+       mlt_image_glsl,    /**< for opengl module internal use only */
+       mlt_image_glsl_texture /**< an OpenGL texture name */
 }
 mlt_image_format;
 
@@ -101,10 +103,14 @@ typedef enum
 mlt_service_type;
 
 /* I don't want to break anyone's applications without warning. -Zach */
-#undef DOUBLE_MLT_POSITION
+#define DOUBLE_MLT_POSITION
 #ifdef DOUBLE_MLT_POSITION
+#define MLT_POSITION_FMT "%f"
+#define MLT_POSITION_MOD(A, B) (A - B * ((int)(A / B)))
 typedef double mlt_position;
 #else
+#define MLT_POSITION_MOD(A, B) A % B
+#define MLT_POSITION_FMT "%d"
 typedef int32_t mlt_position;
 #endif