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authorCarl-Anton Ingmarsson <ca.ingmarsson@gmail.com>2009-04-03 17:52:20 +0200
committerJan Schmidt <thaytan@noraisin.net>2009-06-20 15:21:23 +0100
commit4cc2a90645172a0e5ec879badffe8b620fbdf74e (patch)
treea69ce434c1cc18e21170d36f6588c16ec581be20 /sys/vdpau
parent85acf023dff4bc48d9a043e6c8666ac36153c387 (diff)
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vdpau: remove gst-vdpau-device.c
Diffstat (limited to 'sys/vdpau')
-rw-r--r--sys/vdpau/gst-vdpau-device.c267
1 files changed, 0 insertions, 267 deletions
diff --git a/sys/vdpau/gst-vdpau-device.c b/sys/vdpau/gst-vdpau-device.c
deleted file mode 100644
index ec86ca4e..00000000
--- a/sys/vdpau/gst-vdpau-device.c
+++ /dev/null
@@ -1,267 +0,0 @@
-/*
- * GStreamer
- * Copyright (C) 2009 Carl-Anton Ingmarsson <ca.ingmarsson@gmail.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <vdpau/vdpau_x11.h>
-#include <gst/gst.h>
-
-#include "gst-vdpau-device.h"
-
-GST_DEBUG_CATEGORY_STATIC (gst_vdpau_device_debug);
-#define GST_CAT_DEFAULT gst_vdpau_device_debug
-
-enum
-{
- PROP_0,
-
- PROP_DISPLAY
-};
-
-
-
-G_DEFINE_TYPE (GstVdpauDevice, gst_vdpau_device, G_TYPE_OBJECT);
-
-static void
-gst_vdpau_device_init (GstVdpauDevice * device)
-{
- device->display_name = NULL;
- device->display = NULL;
- device->device = VDP_INVALID_HANDLE;
-}
-
-static void
-gst_vdpau_device_finalize (GObject * object)
-{
- GstVdpauDevice *device = (GstVdpauDevice *) object;
-
- device->vdp_device_destroy (device->device);
- g_free (device->display_name);
-
- G_OBJECT_CLASS (gst_vdpau_device_parent_class)->finalize (object);
-
-}
-
-static void
-gst_vdpau_device_constructed (GObject * object)
-{
- GstVdpauDevice *device = (GstVdpauDevice *) object;
- gint screen;
- VdpStatus status;
- gint i;
-
- typedef struct
- {
- gint id;
- void *func;
- } VdpFunction;
-
- VdpFunction vdp_function[] = {
- {VDP_FUNC_ID_DEVICE_DESTROY, &device->vdp_device_destroy},
- {VDP_FUNC_ID_VIDEO_SURFACE_CREATE,
- &device->vdp_video_surface_create},
- {VDP_FUNC_ID_VIDEO_SURFACE_DESTROY,
- &device->vdp_video_surface_destroy},
- {VDP_FUNC_ID_VIDEO_SURFACE_QUERY_CAPABILITIES,
- &device->vdp_video_surface_query_capabilities},
- {VDP_FUNC_ID_VIDEO_SURFACE_QUERY_GET_PUT_BITS_Y_CB_CR_CAPABILITIES,
- &device->vdp_video_surface_query_ycbcr_capabilities},
- {VDP_FUNC_ID_VIDEO_SURFACE_GET_BITS_Y_CB_CR,
- &device->vdp_video_surface_get_bits_ycbcr},
- {VDP_FUNC_ID_VIDEO_SURFACE_GET_PARAMETERS,
- &device->vdp_video_surface_get_parameters},
- {VDP_FUNC_ID_DECODER_CREATE, &device->vdp_decoder_create},
- {VDP_FUNC_ID_DECODER_RENDER, &device->vdp_decoder_render},
- {VDP_FUNC_ID_DECODER_DESTROY, &device->vdp_decoder_destroy},
- {VDP_FUNC_ID_DECODER_QUERY_CAPABILITIES,
- &device->vdp_decoder_query_capabilities},
- {VDP_FUNC_ID_DECODER_GET_PARAMETERS,
- &device->vdp_decoder_get_parameters},
- {0, NULL}
- };
-
- /* FIXME: We probably want to use the same VdpDevice for every VDPAU element */
- device->display = XOpenDisplay (device->display_name);
- if (!device->display) {
- GST_ERROR_OBJECT (device, "Could not open X display with name: %s",
- device->display_name);
- return;
- }
-
- screen = DefaultScreen (device->display);
- status =
- vdp_device_create_x11 (device->display, screen, &device->device,
- &device->vdp_get_proc_address);
- if (status != VDP_STATUS_OK) {
- GST_ERROR_OBJECT (device, "Could not create VDPAU device");
- XCloseDisplay (device->display);
- device->display = NULL;
-
- return;
- }
-
- status = device->vdp_get_proc_address (device->device,
- VDP_FUNC_ID_GET_ERROR_STRING, (void **) &device->vdp_get_error_string);
- if (status != VDP_STATUS_OK) {
- GST_ERROR_OBJECT (device,
- "Could not get vdp_get_error_string function pointer from VDPAU");
- goto error;
- }
-
- for (i = 0; vdp_function[i].func != NULL; i++) {
- status = device->vdp_get_proc_address (device->device,
- vdp_function[i].id, vdp_function[i].func);
-
- if (status != VDP_STATUS_OK) {
- GST_ERROR_OBJECT (device, "Could not get function pointer from VDPAU,"
- " error returned was: %s", device->vdp_get_error_string (status));
- goto error;
- }
- }
-
- return;
-
-error:
- XCloseDisplay (device->display);
- device->display = NULL;
-
- if (device->device != VDP_INVALID_HANDLE) {
- device->vdp_device_destroy (device->device);
- device->device = VDP_INVALID_HANDLE;
- }
-}
-
-static void
-gst_vdpau_device_set_property (GObject * object, guint prop_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstVdpauDevice *device;
-
- g_return_if_fail (GST_IS_VDPAU_DEVICE (object));
-
- device = (GstVdpauDevice *) object;
-
- switch (prop_id) {
- case PROP_DISPLAY:
- device->display_name = g_value_dup_string (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-gst_vdpau_device_get_property (GObject * object, guint prop_id, GValue * value,
- GParamSpec * pspec)
-{
- GstVdpauDevice *device;
-
- g_return_if_fail (GST_IS_VDPAU_DEVICE (object));
-
- device = (GstVdpauDevice *) object;
-
- switch (prop_id) {
- case PROP_DISPLAY:
- g_value_set_string (value, device->display_name);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-gst_vdpau_device_class_init (GstVdpauDeviceClass * klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
- object_class->constructed = gst_vdpau_device_constructed;
- object_class->finalize = gst_vdpau_device_finalize;
- object_class->get_property = gst_vdpau_device_get_property;
- object_class->set_property = gst_vdpau_device_set_property;
-
-
- g_object_class_install_property (object_class,
- PROP_DISPLAY,
- g_param_spec_string ("display",
- "Display",
- "X Display Name",
- "", G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
-
- GST_DEBUG_CATEGORY_INIT (gst_vdpau_device_debug, "vdpaudevice",
- 0, "vdpaudevice");
-}
-
-GstVdpauDevice *
-gst_vdpau_device_new (const gchar * display_name)
-{
- GstVdpauDevice *device;
-
- device = g_object_new (GST_TYPE_VDPAU_DEVICE, "display", display_name);
-
- return device;
-}
-
-static void
-device_destroyed_cb (gpointer data, GObject * object)
-{
- GHashTable *devices_hash = data;
- GHashTableIter iter;
- gpointer device;
-
- g_hash_table_iter_init (&iter, devices_hash);
- while (g_hash_table_iter_next (&iter, NULL, &device)) {
- if (device == object) {
- g_hash_table_iter_remove (&iter);
- break;
- }
- }
-}
-
-static gpointer
-create_devices_hash (gpointer data)
-{
- return g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
-}
-
-GstVdpauDevice *
-gst_vdpau_get_device (const gchar * display_name)
-{
- static GOnce my_once = G_ONCE_INIT;
- GHashTable *devices_hash;
- GstVdpauDevice *device;
-
- g_once (&my_once, create_devices_hash, NULL);
- devices_hash = my_once.retval;
-
- if (display_name)
- device = g_hash_table_lookup (devices_hash, display_name);
- else
- device = g_hash_table_lookup (devices_hash, "");
-
- if (!device) {
- g_debug ("asdasd");
- device = gst_vdpau_device_new (display_name);
- g_object_weak_ref (G_OBJECT (device), device_destroyed_cb, devices_hash);
- } else
- g_object_ref (device);
-
- g_debug ("HMM");
- return device;
-}