Use generate_stubs.py for VAAPI symbols.

content/common/gpu/media/va.sigs

+# Copyright (c) 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+#------------------------------------------------
+# Functions from libva used in chromium code.
+#------------------------------------------------
+VAStatus vaBeginPicture(VADisplay dpy, VAContextID context, VASurfaceID render_target);
+VAStatus vaCreateBuffer(VADisplay dpy, VAContextID context, VABufferType type, unsigned int size, unsigned int num_elements, void *data, VABufferID *buf_id);
+VAStatus vaCreateConfig(VADisplay dpy, VAProfile profile, VAEntrypoint entrypoint, VAConfigAttrib *attrib_list, int num_attribs, VAConfigID *config_id);
+VAStatus vaCreateContext(VADisplay dpy, VAConfigID config_id, int picture_width, int picture_height, int flag, VASurfaceID *render_targets, int num_render_targets, VAContextID *context);
+VAStatus vaCreateSurfaces(VADisplay dpy, unsigned int format, unsigned int width, unsigned int height, VASurfaceID *surfaces, unsigned int num_surfaces, VASurfaceAttrib *attrib_list, unsigned int num_attribs);
+VAStatus vaDeriveImage(VADisplay dpy, VASurfaceID surface, VAImage *image);
+VAStatus vaDestroyBuffer(VADisplay dpy, VABufferID buffer_id);
+VAStatus vaDestroyConfig(VADisplay dpy, VAConfigID config_id);
+VAStatus vaDestroyContext(VADisplay dpy, VAContextID context);
+VAStatus vaDestroyImage(VADisplay dpy, VAImageID image);
+VAStatus vaDestroySurfaces(VADisplay dpy, VASurfaceID *surfaces, int num_surfaces);
+int vaDisplayIsValid(VADisplay dpy);
+VAStatus vaEndPicture(VADisplay dpy, VAContextID context);
+const char *vaErrorStr(VAStatus error_status);
+VAStatus vaGetConfigAttributes(VADisplay dpy, VAProfile profile, VAEntrypoint entrypoint, VAConfigAttrib *attrib_list, int num_attribs);
+VAStatus vaInitialize(VADisplay dpy, int *major_version, int *minor_version);
+VAStatus vaMapBuffer(VADisplay dpy, VABufferID buf_id, void **pbuf);
+int vaMaxNumProfiles(VADisplay dpy);
+VAStatus vaQueryConfigProfiles(VADisplay dpy, VAProfile *profile_list, int *num_profiles);
+VAStatus vaRenderPicture(VADisplay dpy, VAContextID context, VABufferID *buffers, int num_buffers);
+VAStatus vaSetDisplayAttributes(VADisplay dpy, VADisplayAttribute *attr_list, int num_attributes);
+VAStatus vaSyncSurface(VADisplay dpy, VASurfaceID render_target);
+VAStatus vaTerminate(VADisplay dpy);
+VAStatus vaUnmapBuffer(VADisplay dpy, VABufferID buf_id);
+
+
+#------------------------------------------------
+# Functions from libva-x11 used in chromium code.
+#------------------------------------------------
+VADisplay vaGetDisplay(Display *dpy);
+VAStatus vaPutSurface(VADisplay dpy, VASurfaceID surface, Drawable draw, short srcx, short srcy, unsigned short srcw, unsigned short srch, short destx, short desty, unsigned short destw, unsigned short desth, VARectangle *cliprects, unsigned int number_cliprects, unsigned int flags);