mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-15 04:46:32 +00:00
e102560883
Intel GPU seems to be crashing if the case happens. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6717>
199 lines
10 KiB
C
199 lines
10 KiB
C
/* GStreamer
|
|
* Copyright (C) 2023 Seungha Yang <seungha@centricular.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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/video/video.h>
|
|
#include <gst/codecs/gstcodecpicture.h>
|
|
#include <gst/dxva/gstdxva.h>
|
|
#include "gstd3d12.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_D3D12_DECODER (gst_d3d12_decoder_get_type())
|
|
G_DECLARE_FINAL_TYPE (GstD3D12Decoder,
|
|
gst_d3d12_decoder, GST, D3D12_DECODER, GstObject);
|
|
|
|
typedef struct _GstD3D12DecoderClassData GstD3D12DecoderClassData;
|
|
|
|
struct GstD3D12DecoderSubClassData
|
|
{
|
|
GstDxvaCodec codec;
|
|
gint64 adapter_luid;
|
|
guint device_id;
|
|
guint vendor_id;
|
|
};
|
|
|
|
#define GST_D3D12_DECODER_DEFINE_TYPE(ModuleObjName,module_obj_name,MODULE,OBJ_NAME,ParentName) \
|
|
static GstElementClass *parent_class = NULL; \
|
|
typedef struct _##ModuleObjName { \
|
|
ParentName parent; \
|
|
GstD3D12Decoder *decoder; \
|
|
} ModuleObjName;\
|
|
typedef struct _##ModuleObjName##Class { \
|
|
ParentName##Class parent_class; \
|
|
GstD3D12DecoderSubClassData class_data; \
|
|
} ModuleObjName##Class; \
|
|
static inline ModuleObjName * MODULE##_##OBJ_NAME (gpointer ptr) { \
|
|
return (ModuleObjName *) (ptr); \
|
|
} \
|
|
static inline ModuleObjName##Class * MODULE##_##OBJ_NAME##_GET_CLASS (gpointer ptr) { \
|
|
return G_TYPE_INSTANCE_GET_CLASS ((ptr),G_TYPE_FROM_INSTANCE(ptr),ModuleObjName##Class); \
|
|
} \
|
|
static void module_obj_name##_finalize (GObject * object); \
|
|
static void module_obj_name##_get_property (GObject * object, \
|
|
guint prop_id, GValue * value, GParamSpec * pspec); \
|
|
static void module_obj_name##_set_context (GstElement * element, \
|
|
GstContext * context); \
|
|
static gboolean module_obj_name##_open (GstVideoDecoder * decoder); \
|
|
static gboolean module_obj_name##_stop (GstVideoDecoder * decoder); \
|
|
static gboolean module_obj_name##_close (GstVideoDecoder * decoder); \
|
|
static gboolean module_obj_name##_negotiate (GstVideoDecoder * decoder); \
|
|
static gboolean module_obj_name##_decide_allocation (GstVideoDecoder * decoder, \
|
|
GstQuery * query); \
|
|
static gboolean module_obj_name##_sink_query (GstVideoDecoder * decoder, \
|
|
GstQuery * query); \
|
|
static gboolean module_obj_name##_src_query (GstVideoDecoder * decoder, \
|
|
GstQuery * query); \
|
|
static gboolean module_obj_name##_sink_event (GstVideoDecoder * decoder, \
|
|
GstEvent * event); \
|
|
static GstFlowReturn module_obj_name##_drain (GstVideoDecoder * decoder); \
|
|
static GstFlowReturn module_obj_name##_finish (GstVideoDecoder * decoder); \
|
|
static gboolean module_obj_name##_flush (GstVideoDecoder * decoder); \
|
|
static GstFlowReturn module_obj_name##_configure (ParentName * decoder, \
|
|
GstVideoCodecState * input_state, const GstVideoInfo * info, \
|
|
gint crop_x, gint crop_y, \
|
|
gint coded_width, gint coded_height, gint max_dpb_size); \
|
|
static GstFlowReturn module_obj_name##_new_picture (ParentName * decoder, \
|
|
GstCodecPicture * picture); \
|
|
static guint8 module_obj_name##_get_picture_id (ParentName * decoder, \
|
|
GstCodecPicture * picture); \
|
|
static GstFlowReturn module_obj_name##_start_picture (ParentName * decoder, \
|
|
GstCodecPicture * picture, guint8 * picture_id); \
|
|
static GstFlowReturn module_obj_name##_end_picture (ParentName * decoder, \
|
|
GstCodecPicture * picture, GPtrArray * ref_pics, \
|
|
const GstDxvaDecodingArgs * args); \
|
|
static GstFlowReturn module_obj_name##_output_picture (ParentName * decoder, \
|
|
GstVideoCodecFrame * frame, GstCodecPicture * picture, \
|
|
GstVideoBufferFlags buffer_flags, \
|
|
gint display_width, gint display_height);
|
|
|
|
#define GST_D3D12_DECODER_DEFINE_TYPE_FULL(ModuleObjName,module_obj_name,MODULE,OBJ_NAME,ParentName) \
|
|
GST_D3D12_DECODER_DEFINE_TYPE(ModuleObjName,module_obj_name,MODULE,OBJ_NAME,ParentName); \
|
|
static GstFlowReturn module_obj_name##_duplicate_picture (ParentName * decoder, \
|
|
GstCodecPicture * src, GstCodecPicture * dst);
|
|
|
|
GstD3D12Decoder * gst_d3d12_decoder_new (GstDxvaCodec codec,
|
|
gint64 adapter_luid);
|
|
|
|
gboolean gst_d3d12_decoder_open (GstD3D12Decoder * decoder,
|
|
GstElement * element);
|
|
|
|
gboolean gst_d3d12_decoder_close (GstD3D12Decoder * decoder);
|
|
|
|
GstFlowReturn gst_d3d12_decoder_configure (GstD3D12Decoder * decoder,
|
|
GstVideoDecoder * videodec,
|
|
GstVideoCodecState * input_state,
|
|
const GstVideoInfo * info,
|
|
gint crop_x,
|
|
gint crop_y,
|
|
gint coded_width,
|
|
gint coded_height,
|
|
guint dpb_size);
|
|
|
|
GstFlowReturn gst_d3d12_decoder_drain (GstD3D12Decoder * decoder,
|
|
GstVideoDecoder * videodec);
|
|
|
|
gboolean gst_d3d12_decoder_flush (GstD3D12Decoder * decoder,
|
|
GstVideoDecoder * videodec);
|
|
|
|
gboolean gst_d3d12_decoder_stop (GstD3D12Decoder * decoder);
|
|
|
|
GstFlowReturn gst_d3d12_decoder_new_picture (GstD3D12Decoder * decoder,
|
|
GstVideoDecoder * videodec,
|
|
GstCodecPicture * picture);
|
|
|
|
GstFlowReturn gst_d3d12_decoder_new_picture_with_size (GstD3D12Decoder * decoder,
|
|
GstVideoDecoder * videodec,
|
|
GstCodecPicture * picture,
|
|
guint width,
|
|
guint height);
|
|
|
|
GstFlowReturn gst_d3d12_decoder_duplicate_picture (GstD3D12Decoder * decoder,
|
|
GstCodecPicture * src,
|
|
GstCodecPicture * dst);
|
|
|
|
guint8 gst_d3d12_decoder_get_picture_id (GstD3D12Decoder * decoder,
|
|
GstCodecPicture * picture);
|
|
|
|
GstFlowReturn gst_d3d12_decoder_start_picture (GstD3D12Decoder * decoder,
|
|
GstCodecPicture * picture,
|
|
guint8 * picture_id);
|
|
|
|
GstFlowReturn gst_d3d12_decoder_end_picture (GstD3D12Decoder * decoder,
|
|
GstCodecPicture * picture,
|
|
GPtrArray * ref_pics,
|
|
const GstDxvaDecodingArgs * args);
|
|
|
|
GstFlowReturn gst_d3d12_decoder_output_picture (GstD3D12Decoder * decoder,
|
|
GstVideoDecoder * videodec,
|
|
GstVideoCodecFrame * frame,
|
|
GstCodecPicture * picture,
|
|
GstVideoBufferFlags buffer_flags,
|
|
gint display_width,
|
|
gint display_height);
|
|
|
|
gboolean gst_d3d12_decoder_negotiate (GstD3D12Decoder * decoder,
|
|
GstVideoDecoder * videodec);
|
|
|
|
gboolean gst_d3d12_decoder_decide_allocation (GstD3D12Decoder * decoder,
|
|
GstVideoDecoder * videodec,
|
|
GstQuery * query);
|
|
|
|
void gst_d3d12_decoder_sink_event (GstD3D12Decoder * decoder,
|
|
GstEvent * event);
|
|
|
|
void gst_d3d12_decoder_set_context (GstD3D12Decoder * decoder,
|
|
GstElement * element,
|
|
GstContext * context);
|
|
|
|
gboolean gst_d3d12_decoder_handle_query (GstD3D12Decoder * decoder,
|
|
GstElement * element,
|
|
GstQuery * query);
|
|
|
|
/* Utils for element registration */
|
|
GstD3D12DecoderClassData * gst_d3d12_decoder_check_feature_support (GstD3D12Device * device,
|
|
ID3D12VideoDevice * video_device,
|
|
GstDxvaCodec codec);
|
|
|
|
void gst_d3d12_decoder_class_data_fill_subclass_data (GstD3D12DecoderClassData * data,
|
|
GstD3D12DecoderSubClassData * subclass_data);
|
|
|
|
void gst_d3d12_decoder_proxy_class_init (GstElementClass * klass,
|
|
GstD3D12DecoderClassData * data,
|
|
const gchar * author);
|
|
|
|
void gst_d3d12_decoder_proxy_get_property (GObject * object,
|
|
guint prop_id,
|
|
GValue * value,
|
|
GParamSpec * pspec,
|
|
GstD3D12DecoderSubClassData * subclass_data);
|
|
|
|
G_END_DECLS
|