| /* Copyright (c) 2012-2019, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program 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 General Public License for more details. |
| * |
| */ |
| |
| #ifndef _MSM_VIDC_COMMON_H_ |
| #define _MSM_VIDC_COMMON_H_ |
| #include "msm_vidc_internal.h" |
| |
| #define MAX_DEC_BATCH_SIZE 6 |
| #define MAX_DEC_BATCH_WIDTH 1920 |
| #define MAX_DEC_BATCH_HEIGHT 1088 |
| #define SKIP_BATCH_WINDOW 100 |
| #define MIN_FRAME_QUALITY 0 |
| #define MAX_FRAME_QUALITY 100 |
| #define DEFAULT_FRAME_QUALITY 80 |
| #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 (((1280+15)/16)*((720+15)/16)*30) |
| |
| struct vb2_buf_entry { |
| struct list_head list; |
| struct vb2_buffer *vb; |
| }; |
| |
| struct getprop_buf { |
| struct list_head list; |
| void *data; |
| }; |
| |
| extern const char *const mpeg_video_vidc_extradata[]; |
| |
| 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, |
| }; |
| |
| 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 bool is_realtime_session(struct msm_vidc_inst *inst) |
| { |
| return !!(inst->flags & VIDC_REALTIME); |
| } |
| |
| 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 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_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 *msm_comm_get_pixel_fmt_index( |
| const struct msm_vidc_format fmt[], int size, int index, int fmt_type); |
| struct msm_vidc_format *msm_comm_get_pixel_fmt_fourcc( |
| struct msm_vidc_format fmt[], int size, int fourcc, int fmt_type); |
| 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_set_prop(struct msm_vidc_inst *inst, |
| enum hal_property ptype, void *pdata); |
| int msm_comm_try_get_prop(struct msm_vidc_inst *inst, |
| enum hal_property ptype, 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_output_buffers(struct msm_vidc_inst *inst); |
| int msm_comm_queue_output_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_output_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); |
| enum hal_extradata_id msm_comm_get_hal_extradata_index( |
| enum v4l2_mpeg_vidc_extradata index); |
| int msm_comm_reset_bufreqs(struct msm_vidc_inst *inst, |
| enum hal_buffer buf_type); |
| int msm_comm_copy_bufreqs(struct msm_vidc_inst *inst, |
| enum hal_buffer src_type, enum hal_buffer dst_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); |
| int msm_vidc_comm_s_parm(struct msm_vidc_inst *inst, struct v4l2_streamparm *a); |
| 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_hal(int id, int value); |
| int msm_comm_hal_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 get_frame_size_nv12(int plane, u32 height, u32 width); |
| u32 get_frame_size_nv12_512(int plane, u32 height, u32 width); |
| u32 get_frame_size_nv12_ubwc(int plane, u32 height, u32 width); |
| u32 get_frame_size_rgba(int plane, u32 height, u32 width); |
| u32 get_frame_size_nv21(int plane, u32 height, u32 width); |
| u32 get_frame_size_tp10_ubwc(int plane, u32 height, u32 width); |
| u32 get_frame_size_p010(int plane, u32 height, u32 width); |
| 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); |
| void msm_comm_store_tags(struct msm_vidc_inst *inst, |
| struct vidc_tag_data *tag_data); |
| void msm_comm_fetch_tags(struct msm_vidc_inst *inst, |
| struct vidc_tag_data *tag_data); |
| void msm_comm_free_buffer_tags(struct msm_vidc_inst *inst); |
| 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_qbufs_batch(struct msm_vidc_inst *inst, |
| struct msm_vidc_buffer *mbuf); |
| 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); |
| bool msm_comm_check_for_inst_overload(struct msm_vidc_core *core); |
| void msm_vidc_batch_handler(struct work_struct *work); |
| #endif |
