mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-29 11:40:38 +00:00
7d0e90b7bc
Move buffer pool, converter, and device abstraction layer to public library Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6494>
120 lines
4.7 KiB
C
120 lines
4.7 KiB
C
/* GStreamer
|
|
* Copyright (C) 2024 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/d3d12/gstd3d12.h>
|
|
#include "gstd3d12pluginutils.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_D3D12_ENCODER (gst_d3d12_encoder_get_type())
|
|
#define GST_D3D12_ENCODER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_D3D12_ENCODER,GstD3D12Encoder))
|
|
#define GST_D3D12_ENCODER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_D3D12_ENCODER,GstD3D12EncoderClass))
|
|
#define GST_D3D12_ENCODER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj),GST_TYPE_D3D12_ENCODER,GstD3D12EncoderClass))
|
|
#define GST_IS_D3D12_ENCODER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_D3D12_ENCODER))
|
|
#define GST_IS_D3D12_ENCODER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_D3D12_ENCODER))
|
|
|
|
struct GstD3D12EncoderPrivate;
|
|
|
|
struct GstD3D12EncoderConfig
|
|
{
|
|
D3D12_VIDEO_ENCODER_PROFILE_DESC profile_desc;
|
|
D3D12_VIDEO_ENCODER_LEVEL_SETTING level;
|
|
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION codec_config;
|
|
D3D12_VIDEO_ENCODER_PICTURE_CONTROL_SUBREGIONS_LAYOUT_DATA layout;
|
|
D3D12_VIDEO_ENCODER_SEQUENCE_GOP_STRUCTURE gop_struct;
|
|
D3D12_VIDEO_ENCODER_PICTURE_RESOLUTION_DESC resolution;
|
|
D3D12_VIDEO_ENCODER_SUPPORT_FLAGS support_flags;
|
|
D3D12_VIDEO_ENCODER_RATE_CONTROL_CQP cqp;;
|
|
D3D12_VIDEO_ENCODER_RATE_CONTROL_CBR cbr;
|
|
D3D12_VIDEO_ENCODER_RATE_CONTROL_VBR vbr;
|
|
D3D12_VIDEO_ENCODER_RATE_CONTROL_QVBR qvbr;
|
|
D3D12_VIDEO_ENCODER_RATE_CONTROL rate_control;
|
|
guint max_subregions;
|
|
};
|
|
|
|
enum GstD3D12EncoderSeiInsertMode
|
|
{
|
|
GST_D3D12_ENCODER_SEI_INSERT,
|
|
GST_D3D12_ENCODER_SEI_INSERT_AND_DROP,
|
|
GST_D3D12_ENCODER_SEI_DISABLED,
|
|
};
|
|
|
|
#define GST_TYPE_D3D12_ENCODER_RATE_CONTROL (gst_d3d12_encoder_rate_control_get_type ())
|
|
GType gst_d3d12_encoder_rate_control_get_type (void);
|
|
|
|
#define GST_TYPE_D3D12_ENCODER_RATE_CONTROL_SUPPORT (gst_d3d12_encoder_rate_control_support_get_type ())
|
|
GType gst_d3d12_encoder_rate_control_support_get_type (void);
|
|
|
|
#define GST_TYPE_D3D12_ENCODER_SUBREGION_LAYOUT (gst_d3d12_encoder_subregion_layout_get_type())
|
|
GType gst_d3d12_encoder_subregion_layout_get_type (void);
|
|
|
|
#define GST_TYPE_D3D12_ENCODER_SUBREGION_LAYOUT_SUPPORT (gst_d3d12_encoder_subregion_layout_support_get_type ())
|
|
GType gst_d3d12_encoder_subregion_layout_support_get_type (void);
|
|
|
|
#define GST_TYPE_D3D12_ENCODER_SEI_INSERT_MODE (gst_d3d12_encoder_sei_insert_mode_get_type ())
|
|
GType gst_d3d12_encoder_sei_insert_mode_get_type (void);
|
|
|
|
struct GstD3D12Encoder
|
|
{
|
|
GstVideoEncoder parent;
|
|
|
|
GstD3D12Device *device;
|
|
|
|
GstD3D12EncoderPrivate *priv;
|
|
};
|
|
|
|
struct GstD3D12EncoderClass
|
|
{
|
|
GstVideoEncoderClass parent_class;
|
|
|
|
D3D12_VIDEO_ENCODER_CODEC codec;
|
|
gint64 adapter_luid;
|
|
guint device_id;
|
|
guint vendor_id;
|
|
|
|
gboolean (*new_sequence) (GstD3D12Encoder * encoder,
|
|
ID3D12VideoDevice * video_device,
|
|
GstVideoCodecState * state,
|
|
GstD3D12EncoderConfig * config);
|
|
|
|
gboolean (*start_frame) (GstD3D12Encoder * encoder,
|
|
ID3D12VideoDevice * video_device,
|
|
GstVideoCodecFrame * frame,
|
|
D3D12_VIDEO_ENCODER_SEQUENCE_CONTROL_DESC * seq_ctrl,
|
|
D3D12_VIDEO_ENCODER_PICTURE_CONTROL_DESC * picture_ctrl,
|
|
D3D12_VIDEO_ENCODER_RECONSTRUCTED_PICTURE * recon_pic,
|
|
GstD3D12EncoderConfig * config,
|
|
gboolean * need_new_session);
|
|
|
|
gboolean (*end_frame) (GstD3D12Encoder * encoder);
|
|
};
|
|
|
|
GType gst_d3d12_encoder_get_type (void);
|
|
|
|
gboolean gst_d3d12_encoder_check_needs_new_session (D3D12_VIDEO_ENCODER_SUPPORT_FLAGS support_flags,
|
|
D3D12_VIDEO_ENCODER_SEQUENCE_CONTROL_FLAGS seq_flags);
|
|
|
|
#define CHECK_SUPPORT_FLAG(flags, f) \
|
|
((flags & D3D12_VIDEO_ENCODER_SUPPORT_FLAG_ ##f) != 0)
|
|
|
|
G_END_DECLS
|