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android_kernel_xiaomi_sm8350/msm/vidc/msm_vidc_common.h
Maheshwar Ajja 5e31da536d msm: vidc: add superframe encode support 
In HFR (High Frame Rate) encoding usecases client
sends superframe (single input multiple frames).
So add support for encoding superframes.

Change-Id: I6f726d0ccf5b4b831e517efd3587d822da7eaae5
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
2019-06-19 16:09:52 -07:00

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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2012-2019, The Linux Foundation. All rights reserved.
*/
#ifndef _MSM_VIDC_COMMON_H_
#define _MSM_VIDC_COMMON_H_
#include "msm_vidc_internal.h"
#include "msm_vidc_debug.h"
#define MAX_DEC_BATCH_SIZE 6
#define SKIP_BATCH_WINDOW 100
#define MIN_FRAME_QUALITY 0
#define MAX_FRAME_QUALITY 100
#define DEFAULT_FRAME_QUALITY 95
#define FRAME_QUALITY_STEP 1
#define HEIC_GRID_DIMENSION 512
#define CBR_MB_LIMIT (((1280+15)/16)*((720+15)/16)*30)
#define CBR_VFR_MB_LIMIT (((640+15)/16)*((480+15)/16)*30)
#define V4L2_CID_MPEG_VIDEO_UNKNOWN (V4L2_CID_MPEG_MSM_VIDC_BASE + 0xFFF)
struct vb2_buf_entry {
struct list_head list;
struct vb2_buffer *vb;
};
struct getprop_buf {
struct list_head list;
void *data;
};
enum load_calc_quirks {
LOAD_CALC_NO_QUIRKS = 0,
LOAD_CALC_IGNORE_TURBO_LOAD = 1 << 0,
LOAD_CALC_IGNORE_THUMBNAIL_LOAD = 1 << 1,
LOAD_CALC_IGNORE_NON_REALTIME_LOAD = 1 << 2,
};
enum client_set_controls {
CLIENT_SET_I_QP = 0x1,
CLIENT_SET_P_QP = 0x2,
CLIENT_SET_B_QP = 0x4,
CLIENT_SET_MIN_QP = 0x8,
CLIENT_SET_MAX_QP = 0x10,
};
static inline bool is_turbo_session(struct msm_vidc_inst *inst)
{
return !!(inst->flags & VIDC_TURBO);
}
static inline bool is_thumbnail_session(struct msm_vidc_inst *inst)
{
return !!(inst->flags & VIDC_THUMBNAIL);
}
static inline bool is_low_power_session(struct msm_vidc_inst *inst)
{
return !!(inst->flags & VIDC_LOW_POWER);
}
static inline struct v4l2_ctrl *get_ctrl(struct msm_vidc_inst *inst,
u32 id)
{
int i;
for (i = 0; i < inst->num_ctrls; i++) {
if (inst->ctrls[i]->id == id)
return inst->ctrls[i];
}
dprintk(VIDC_ERR, "%s: control id (%#x) not found\n", __func__, id);
MSM_VIDC_ERROR(true);
return inst->ctrls[0];
}
static inline u32 get_v4l2_codec(struct msm_vidc_inst *inst)
{
struct v4l2_format *f;
u32 port;
port = (inst->session_type == MSM_VIDC_DECODER) ? INPUT_PORT :
OUTPUT_PORT;
f = &inst->fmts[port].v4l2_fmt;
return f->fmt.pix_mp.pixelformat;
}
static inline bool is_realtime_session(struct msm_vidc_inst *inst)
{
return !!(inst->flags & VIDC_REALTIME);
}
static inline bool is_secure_session(struct msm_vidc_inst *inst)
{
return !!(inst->flags & VIDC_SECURE);
}
static inline bool is_decode_session(struct msm_vidc_inst *inst)
{
return inst->session_type == MSM_VIDC_DECODER;
}
static inline bool is_encode_session(struct msm_vidc_inst *inst)
{
return inst->session_type == MSM_VIDC_ENCODER;
}
static inline bool is_primary_output_mode(struct msm_vidc_inst *inst)
{
return inst->stream_output_mode == HAL_VIDEO_DECODER_PRIMARY;
}
static inline bool is_secondary_output_mode(struct msm_vidc_inst *inst)
{
return inst->stream_output_mode == HAL_VIDEO_DECODER_SECONDARY;
}
static inline bool in_port_reconfig(struct msm_vidc_inst *inst)
{
return inst->in_reconfig && inst->bufq[INPUT_PORT].vb2_bufq.streaming;
}
static inline bool is_input_buffer(struct msm_vidc_buffer *mbuf)
{
return mbuf->vvb.vb2_buf.type == INPUT_MPLANE;
}
static inline bool is_output_buffer(struct msm_vidc_buffer *mbuf)
{
return mbuf->vvb.vb2_buf.type == OUTPUT_MPLANE;
}
static inline int msm_comm_g_ctrl(struct msm_vidc_inst *inst,
struct v4l2_control *ctrl)
{
return v4l2_g_ctrl(&inst->ctrl_handler, ctrl);
}
static inline int msm_comm_s_ctrl(struct msm_vidc_inst *inst,
struct v4l2_control *ctrl)
{
return v4l2_s_ctrl(NULL, &inst->ctrl_handler, ctrl);
}
bool is_single_session(struct msm_vidc_inst *inst, u32 ignore_flags);
bool is_batching_allowed(struct msm_vidc_inst *inst);
enum hal_buffer get_hal_buffer_type(unsigned int type,
unsigned int plane_num);
void put_inst(struct msm_vidc_inst *inst);
struct msm_vidc_inst *get_inst(struct msm_vidc_core *core,
void *session_id);
void change_inst_state(struct msm_vidc_inst *inst, enum instance_state state);
struct msm_vidc_core *get_vidc_core(int core_id);
const struct msm_vidc_format_desc *msm_comm_get_pixel_fmt_index(
const struct msm_vidc_format_desc fmt[], int size, int index);
struct msm_vidc_format_desc *msm_comm_get_pixel_fmt_fourcc(
struct msm_vidc_format_desc fmt[], int size, int fourcc);
struct msm_vidc_format_constraint *msm_comm_get_pixel_fmt_constraints(
struct msm_vidc_format_constraint fmt[], int size, int fourcc);
int msm_comm_set_color_format_constraints(struct msm_vidc_inst *inst,
enum hal_buffer buffer_type,
struct msm_vidc_format_constraint *pix_constraint);
struct buf_queue *msm_comm_get_vb2q(
struct msm_vidc_inst *inst, enum v4l2_buf_type type);
int msm_comm_try_state(struct msm_vidc_inst *inst, int state);
int msm_comm_try_get_bufreqs(struct msm_vidc_inst *inst);
int msm_comm_try_get_buff_req(struct msm_vidc_inst *inst,
union hal_get_property *hprop);
int msm_comm_set_recon_buffers(struct msm_vidc_inst *inst);
int msm_comm_set_scratch_buffers(struct msm_vidc_inst *inst);
int msm_comm_set_persist_buffers(struct msm_vidc_inst *inst);
int msm_comm_set_buffer_count(struct msm_vidc_inst *inst,
int host_count, int act_count, enum hal_buffer type);
int msm_comm_set_dpb_only_buffers(struct msm_vidc_inst *inst);
int msm_comm_queue_dpb_only_buffers(struct msm_vidc_inst *inst);
int msm_comm_qbuf(struct msm_vidc_inst *inst, struct msm_vidc_buffer *mbuf);
int msm_comm_qbufs(struct msm_vidc_inst *inst);
void msm_comm_flush_dynamic_buffers(struct msm_vidc_inst *inst);
int msm_comm_flush(struct msm_vidc_inst *inst, u32 flags);
int msm_comm_release_scratch_buffers(struct msm_vidc_inst *inst,
bool check_for_reuse);
int msm_comm_release_persist_buffers(struct msm_vidc_inst *inst);
int msm_comm_release_recon_buffers(struct msm_vidc_inst *inst);
void msm_comm_release_eos_buffers(struct msm_vidc_inst *inst);
int msm_comm_release_dpb_only_buffers(struct msm_vidc_inst *inst,
bool force_release);
void msm_comm_validate_output_buffers(struct msm_vidc_inst *inst);
int msm_comm_force_cleanup(struct msm_vidc_inst *inst);
int msm_comm_suspend(int core_id);
int msm_comm_reset_bufreqs(struct msm_vidc_inst *inst,
enum hal_buffer buf_type);
struct hal_buffer_requirements *get_buff_req_buffer(
struct msm_vidc_inst *inst, u32 buffer_type);
#define IS_PRIV_CTRL(idx) (\
(V4L2_CTRL_ID2WHICH(idx) == V4L2_CTRL_CLASS_MPEG) && \
V4L2_CTRL_DRIVER_PRIV(idx))
void msm_comm_session_clean(struct msm_vidc_inst *inst);
int msm_comm_kill_session(struct msm_vidc_inst *inst);
void msm_comm_generate_session_error(struct msm_vidc_inst *inst);
void msm_comm_generate_sys_error(struct msm_vidc_inst *inst);
enum multi_stream msm_comm_get_stream_output_mode(struct msm_vidc_inst *inst);
int msm_comm_set_stream_output_mode(struct msm_vidc_inst *inst,
enum multi_stream mode);
enum hal_buffer msm_comm_get_hal_output_buffer(struct msm_vidc_inst *inst);
int msm_comm_smem_alloc(struct msm_vidc_inst *inst, size_t size, u32 align,
u32 flags, enum hal_buffer buffer_type, int map_kernel,
struct msm_smem *smem);
void msm_comm_smem_free(struct msm_vidc_inst *inst, struct msm_smem *smem);
int msm_comm_smem_cache_operations(struct msm_vidc_inst *inst,
struct msm_smem *mem, enum smem_cache_ops cache_ops);
enum hal_video_codec get_hal_codec(int fourcc);
enum hal_domain get_hal_domain(int session_type);
int msm_comm_check_core_init(struct msm_vidc_core *core);
int msm_comm_get_inst_load(struct msm_vidc_inst *inst,
enum load_calc_quirks quirks);
int msm_comm_get_inst_load_per_core(struct msm_vidc_inst *inst,
enum load_calc_quirks quirks);
int msm_comm_get_load(struct msm_vidc_core *core,
enum session_type type, enum load_calc_quirks quirks);
int msm_comm_set_color_format(struct msm_vidc_inst *inst,
enum hal_buffer buffer_type, int fourcc);
int msm_comm_g_ctrl(struct msm_vidc_inst *inst, struct v4l2_control *ctrl);
int msm_comm_s_ctrl(struct msm_vidc_inst *inst, struct v4l2_control *ctrl);
int msm_comm_g_ctrl_for_id(struct msm_vidc_inst *inst, int id);
int msm_comm_ctrl_init(struct msm_vidc_inst *inst,
struct msm_vidc_ctrl *drv_ctrls, u32 num_ctrls,
const struct v4l2_ctrl_ops *ctrl_ops);
int msm_comm_ctrl_deinit(struct msm_vidc_inst *inst);
void msm_comm_cleanup_internal_buffers(struct msm_vidc_inst *inst);
bool msm_comm_turbo_session(struct msm_vidc_inst *inst);
void msm_comm_print_inst_info(struct msm_vidc_inst *inst);
int msm_comm_v4l2_to_hfi(int id, int value);
int msm_comm_hfi_to_v4l2(int id, int value);
int msm_comm_get_v4l2_profile(int fourcc, int profile);
int msm_comm_get_v4l2_level(int fourcc, int level);
int msm_comm_session_continue(void *instance);
int msm_vidc_send_pending_eos_buffers(struct msm_vidc_inst *inst);
enum hal_uncompressed_format msm_comm_get_hal_uncompressed(int fourcc);
u32 msm_comm_get_hfi_uncompressed(int fourcc);
u32 msm_comm_convert_color_fmt(u32 v4l2_fmt);
struct vb2_buffer *msm_comm_get_vb_using_vidc_buffer(
struct msm_vidc_inst *inst, struct msm_vidc_buffer *mbuf);
struct msm_vidc_buffer *msm_comm_get_buffer_using_device_planes(
struct msm_vidc_inst *inst, u32 type, u32 *planes);
struct msm_vidc_buffer *msm_comm_get_vidc_buffer(struct msm_vidc_inst *inst,
struct vb2_buffer *vb2);
void msm_comm_put_vidc_buffer(struct msm_vidc_inst *inst,
struct msm_vidc_buffer *mbuf);
void handle_release_buffer_reference(struct msm_vidc_inst *inst,
struct msm_vidc_buffer *mbuf);
int msm_comm_vb2_buffer_done(struct msm_vidc_inst *inst,
struct msm_vidc_buffer *mbuf);
int msm_comm_flush_vidc_buffer(struct msm_vidc_inst *inst,
struct msm_vidc_buffer *mbuf);
int msm_comm_unmap_vidc_buffer(struct msm_vidc_inst *inst,
struct msm_vidc_buffer *mbuf);
bool msm_comm_compare_dma_plane(struct msm_vidc_inst *inst,
struct msm_vidc_buffer *mbuf, unsigned long *dma_planes, u32 i);
bool msm_comm_compare_dma_planes(struct msm_vidc_inst *inst,
struct msm_vidc_buffer *mbuf, unsigned long *dma_planes);
bool msm_comm_compare_vb2_plane(struct msm_vidc_inst *inst,
struct msm_vidc_buffer *mbuf, struct vb2_buffer *vb2, u32 i);
bool msm_comm_compare_vb2_planes(struct msm_vidc_inst *inst,
struct msm_vidc_buffer *mbuf, struct vb2_buffer *vb2);
bool msm_comm_compare_device_plane(struct msm_vidc_buffer *mbuf,
u32 type, u32 *planes, u32 i);
bool msm_comm_compare_device_planes(struct msm_vidc_buffer *mbuf,
u32 type, u32 *planes);
int msm_comm_qbuf_cache_operations(struct msm_vidc_inst *inst,
struct msm_vidc_buffer *mbuf);
int msm_comm_dqbuf_cache_operations(struct msm_vidc_inst *inst,
struct msm_vidc_buffer *mbuf);
void print_vidc_buffer(u32 tag, const char *str, struct msm_vidc_inst *inst,
struct msm_vidc_buffer *mbuf);
void print_vb2_buffer(u32 tag, const char *str, struct msm_vidc_inst *inst,
struct vb2_buffer *vb2);
void print_v4l2_buffer(u32 tag, const char *str, struct msm_vidc_inst *inst,
struct v4l2_buffer *v4l2);
void kref_put_mbuf(struct msm_vidc_buffer *mbuf);
bool kref_get_mbuf(struct msm_vidc_inst *inst, struct msm_vidc_buffer *mbuf);
void msm_comm_store_filled_length(struct msm_vidc_list *data_list,
u32 index, u32 filled_length);
void msm_comm_fetch_filled_length(struct msm_vidc_list *data_list,
u32 index, u32 *filled_length);
void msm_comm_store_mark_data(struct msm_vidc_list *data_list,
u32 index, u32 mark_data, u32 mark_target);
void msm_comm_fetch_mark_data(struct msm_vidc_list *data_list,
u32 index, u32 *mark_data, u32 *mark_target);
int msm_comm_release_mark_data(struct msm_vidc_inst *inst);
int msm_comm_qbuf_decode_batch(struct msm_vidc_inst *inst,
struct msm_vidc_buffer *mbuf);
int msm_comm_num_queued_bufs(struct msm_vidc_inst *inst, u32 type);
int msm_comm_set_index_extradata(struct msm_vidc_inst *inst,
uint32_t extradata_id, uint32_t value);
int msm_comm_set_extradata(struct msm_vidc_inst *inst, uint32_t extradata_id,
uint32_t value);
bool msm_comm_check_for_inst_overload(struct msm_vidc_core *core);
#endif
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