3 files changed, 26 insertions, 9 deletions
diff --git a/libmpv/client.h b/libmpv/client.h
index 44c48402a8..51beb1a41b 100644
--- a/libmpv/client.h
+++ b/libmpv/client.h
@@ -223,7 +223,7 @@ extern "C" {
  * relational operators (<, >, <=, >=).
  */
 #define MPV_MAKE_VERSION(major, minor) (((major) << 16) | (minor) | 0UL)
-#define MPV_CLIENT_API_VERSION MPV_MAKE_VERSION(1, 102)
+#define MPV_CLIENT_API_VERSION MPV_MAKE_VERSION(1, 103)
 
 /**
  * The API user is allowed to "#define MPV_ENABLE_DEPRECATED 0" before
diff --git a/libmpv/render.h b/libmpv/render.h
index 253b2b43f9..304a21a932 100644
--- a/libmpv/render.h
+++ b/libmpv/render.h
@@ -283,14 +283,20 @@ typedef enum mpv_render_param_type {
      */
     MPV_RENDER_PARAM_DRM_DISPLAY = 14,
     /**
-     * DRM osd size, contains osd dimensions.
+     * DRM draw surface size, contains draw surface dimensions.
      * Valid for mpv_render_context_create().
-     * Type : struct mpv_opengl_drm_osd_size*
+     * Type : struct mpv_opengl_drm_draw_surface_size*
      */
-    MPV_RENDER_PARAM_DRM_OSD_SIZE = 15,
+    MPV_RENDER_PARAM_DRM_DRAW_SURFACE_SIZE = 15,
 } mpv_render_param_type;
 
 /**
+ * For backwards compatibility with the old naming of
+ * MPV_RENDER_PARAM_DRM_DRAW_SURFACE_SIZE
+ */
+#define MPV_RENDER_PARAM_DRM_OSD_SIZE MPV_RENDER_PARAM_DRM_DRAW_SURFACE_SIZE
+
+/**
  * Used to pass arbitrary parameters to some mpv_render_* functions. The
  * meaning of the data parameter is determined by the type, and each
  * MPV_RENDER_PARAM_* documents what type the value must point to.
diff --git a/libmpv/render_gl.h b/libmpv/render_gl.h
index 44c445e427..69bec75c47 100644
--- a/libmpv/render_gl.h
+++ b/libmpv/render_gl.h
@@ -154,7 +154,7 @@ typedef struct mpv_opengl_fbo {
  */
 typedef struct mpv_opengl_drm_params {
     /**
-     * DRM fd (int). set this to -1 if invalid.
+     * DRM fd (int). Set to a negative number if invalid.
      */
     int fd;
 
@@ -174,17 +174,28 @@ typedef struct mpv_opengl_drm_params {
      * The atomic request pointer is usually changed at every renderloop.
      */
     struct _drmModeAtomicReq **atomic_request_ptr;
+
+    /**
+     * DRM render node. Used for VAAPI interop.
+     * Set to a negative number if invalid.
+     */
+    int render_fd;
 } mpv_opengl_drm_params;
 
 /**
- * For MPV_RENDER_PARAM_DRM_OSD_SIZE.
+ * For MPV_RENDER_PARAM_DRM_DRAW_SURFACE_SIZE.
  */
-typedef struct mpv_opengl_drm_osd_size {
+typedef struct mpv_opengl_drm_draw_surface_size {
     /**
-     * size of the OSD in pixels.
+     * size of the draw plane surface in pixels.
      */
     int width, height;
-} mpv_opengl_drm_osd_size;
+} mpv_opengl_drm_draw_surface_size;
+
+/**
+ * For backwards compatibility with the old naming of mpv_opengl_drm_draw_surface_size
+ */
+#define mpv_opengl_drm_osd_size mpv_opengl_drm_draw_surface_size
 
 #ifdef __cplusplus
 }