st/omx_bellagio: Rename state tracker and option

[mesa.git] / src / gallium / state_trackers / omx / entrypoint.c

diff --git a/src/gallium/state_trackers/omx/entrypoint.c b/src/gallium/state_trackers/omx/entrypoint.c
deleted file mode 100644 (file)
index 251cc7d..0000000
--- a/src/gallium/state_trackers/omx/entrypoint.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2013 Advanced Micro Devices, Inc.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/*
- * Authors:
- *      Christian König <christian.koenig@amd.com>
- *
- */
-
-#include <assert.h>
-#include <string.h>
-#include <stdbool.h>
-
-#if defined(HAVE_X11_PLATFORM)
-#include <X11/Xlib.h>
-#else
-#define XOpenDisplay(x) NULL
-#define XCloseDisplay(x)
-#define Display void
-#endif
-
-#include "os/os_thread.h"
-#include "util/u_memory.h"
-#include "loader/loader.h"
-
-#include "entrypoint.h"
-#include "vid_dec.h"
-#include "vid_enc.h"
-
-static mtx_t omx_lock = _MTX_INITIALIZER_NP;
-static Display *omx_display = NULL;
-static struct vl_screen *omx_screen = NULL;
-static unsigned omx_usecount = 0;
-static const char *omx_render_node = NULL;
-static int drm_fd;
-
-int omx_component_library_Setup(stLoaderComponentType **stComponents)
-{
-   OMX_ERRORTYPE r;
-
-   if (stComponents == NULL)
-      return 2;
-
-   /* component 0 - video decoder */
-   r = vid_dec_LoaderComponent(stComponents[0]);
-   if (r != OMX_ErrorNone)
-      return OMX_ErrorInsufficientResources;
-
-   /* component 1 - video encoder */
-   r = vid_enc_LoaderComponent(stComponents[1]);
-   if (r != OMX_ErrorNone)
-      return OMX_ErrorInsufficientResources;
-
-   return 2;
-}
-
-struct vl_screen *omx_get_screen(void)
-{
-   static bool first_time = true;
-   mtx_lock(&omx_lock);
-
-   if (!omx_screen) {
-      if (first_time) {
-         omx_render_node = debug_get_option("OMX_RENDER_NODE", NULL);
-         first_time = false;
-      }
-      if (omx_render_node) {
-         drm_fd = loader_open_device(omx_render_node);
-         if (drm_fd < 0)
-            goto error;
-
-         omx_screen = vl_drm_screen_create(drm_fd);
-         if (!omx_screen) {
-            close(drm_fd);
-            goto error;
-         }
-      } else {
-         omx_display = XOpenDisplay(NULL);
-         if (!omx_display)
-            goto error;
-
-         omx_screen = vl_dri3_screen_create(omx_display, 0);
-         if (!omx_screen)
-            omx_screen = vl_dri2_screen_create(omx_display, 0);
-         if (!omx_screen) {
-            XCloseDisplay(omx_display);
-            goto error;
-         }
-      }
-   }
-
-   ++omx_usecount;
-
-   mtx_unlock(&omx_lock);
-   return omx_screen;
-
-error:
-   mtx_unlock(&omx_lock);
-   return NULL;
-}
-
-void omx_put_screen(void)
-{
-   mtx_lock(&omx_lock);
-   if ((--omx_usecount) == 0) {
-      omx_screen->destroy(omx_screen);
-      omx_screen = NULL;
-
-      if (omx_render_node)
-         close(drm_fd);
-      else
-         XCloseDisplay(omx_display);
-   }
-   mtx_unlock(&omx_lock);
-}
-
-OMX_ERRORTYPE omx_workaround_Destructor(OMX_COMPONENTTYPE *comp)
-{
-   omx_base_component_PrivateType* priv = (omx_base_component_PrivateType*)comp->pComponentPrivate;
-
-   priv->state = OMX_StateInvalid;
-   tsem_up(priv->messageSem);
-
-   /* wait for thread to exit */
-   pthread_join(priv->messageHandlerThread, NULL);
-
-   return omx_base_component_Destructor(comp);
-}