6f3faa8d04
Add decoder input streamon functionality which include internal buffers support as well. Change-Id: Ifb5afa51a29270705863c273d1ae08310666895d Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
112 lines
4.1 KiB
C
112 lines
4.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
|
|
*/
|
|
|
|
#ifndef _MSM_VIDC_INST_H_
|
|
#define _MSM_VIDC_INST_H_
|
|
|
|
#include "msm_vidc_internal.h"
|
|
|
|
struct msm_vidc_inst;
|
|
|
|
#define call_session_op(c, op, ...) \
|
|
(((c) && (c)->session_ops && (c)->session_ops->op) ? \
|
|
((c)->session_ops->op(__VA_ARGS__)) : 0)
|
|
|
|
struct msm_vidc_session_ops {
|
|
int (*calc_freq)(struct msm_vidc_inst *inst, struct msm_vidc_buffer *mbuf);
|
|
int (*calc_bw)(struct msm_vidc_inst *inst, struct msm_vidc_buffer *mbuf);
|
|
int (*decide_work_route)(struct msm_vidc_inst *inst);
|
|
int (*decide_work_mode)(struct msm_vidc_inst *inst);
|
|
int (*decide_core_and_power_mode)(struct msm_vidc_inst *inst);
|
|
int (*buffer_size)(struct msm_vidc_inst *inst, enum msm_vidc_buffer_type type);
|
|
int (*min_count)(struct msm_vidc_inst *inst, enum msm_vidc_buffer_type type);
|
|
int (*extra_count)(struct msm_vidc_inst *inst, enum msm_vidc_buffer_type type);
|
|
};
|
|
|
|
struct msm_vidc_allocations {
|
|
struct msm_vidc_alloc_info scratch;
|
|
struct msm_vidc_alloc_info scratch_1;
|
|
struct msm_vidc_alloc_info scratch_2;
|
|
struct msm_vidc_alloc_info persist;
|
|
struct msm_vidc_alloc_info persist_1;
|
|
};
|
|
|
|
struct msm_vidc_maps {
|
|
struct msm_vidc_map_info input;
|
|
struct msm_vidc_map_info output;
|
|
struct msm_vidc_map_info input_meta;
|
|
struct msm_vidc_map_info output_meta;
|
|
struct msm_vidc_map_info scratch;
|
|
struct msm_vidc_map_info scratch_1;
|
|
struct msm_vidc_map_info scratch_2;
|
|
struct msm_vidc_map_info persist;
|
|
struct msm_vidc_map_info persist_1;
|
|
};
|
|
|
|
struct msm_vidc_buffers {
|
|
struct msm_vidc_buffer_info input;
|
|
struct msm_vidc_buffer_info output;
|
|
struct msm_vidc_buffer_info input_meta;
|
|
struct msm_vidc_buffer_info output_meta;
|
|
struct msm_vidc_buffer_info scratch;
|
|
struct msm_vidc_buffer_info scratch_1;
|
|
struct msm_vidc_buffer_info scratch_2;
|
|
struct msm_vidc_buffer_info persist;
|
|
struct msm_vidc_buffer_info persist_1;
|
|
};
|
|
|
|
enum msm_vidc_inst_state {
|
|
MSM_VIDC_OPEN = 1,
|
|
MSM_VIDC_START_INPUT = 2,
|
|
MSM_VIDC_START_OUTPUT = 3,
|
|
MSM_VIDC_START = 4,
|
|
MSM_VIDC_DRC = 5,
|
|
MSM_VIDC_DRC_LAST_FLAG = 6,
|
|
MSM_VIDC_DRAIN = 7,
|
|
MSM_VIDC_DRAIN_LAST_FLAG = 8,
|
|
MSM_VIDC_DRC_DRAIN = 9,
|
|
MSM_VIDC_DRC_DRAIN_LAST_FLAG = 10,
|
|
MSM_VIDC_DRAIN_START_INPUT = 11,
|
|
MSM_VIDC_ERROR = 12,
|
|
};
|
|
|
|
struct msm_vidc_inst {
|
|
struct list_head list;
|
|
struct mutex lock;
|
|
enum msm_vidc_inst_state state;
|
|
enum msm_vidc_domain_type domain;
|
|
enum msm_vidc_codec_type codec;
|
|
void *core;
|
|
struct kref kref;
|
|
u32 session_id;
|
|
u32 sid;
|
|
void *packet;
|
|
u32 packet_size;
|
|
struct v4l2_format fmts[MAX_PORT];
|
|
struct v4l2_ctrl_handler ctrl_handler;
|
|
struct v4l2_fh event_handler;
|
|
struct v4l2_ctrl **ctrls;
|
|
u32 num_ctrls;
|
|
struct vb2_queue vb2q[MAX_PORT];
|
|
struct msm_vidc_crop crop;
|
|
struct msm_vidc_properties prop;
|
|
struct msm_vidc_power power;
|
|
struct msm_vidc_buffers buffers;
|
|
struct msm_vidc_maps maps;
|
|
struct msm_vidc_allocations allocations;
|
|
struct msm_vidc_port_settings port_settings[MAX_PORT];
|
|
struct msm_vidc_decode_batch decode_batch;
|
|
struct msm_vidc_decode_vpp_delay decode_vpp_delay;
|
|
struct msm_vidc_session_idle session_idle;
|
|
struct list_head input_ts;
|
|
struct list_head enc_input_crs;
|
|
struct list_head decode_bitrate_data;
|
|
bool session_created;
|
|
struct dentry *debugfs_root;
|
|
struct msm_vidc_debug debug;
|
|
};
|
|
|
|
#endif // _MSM_VIDC_INST_H_
|