leon/ss928_framework
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
main
ss928_framework/ss928sdk/common/sample_comm_region.c
Your Name 9e9bb7036c first commit
2024-12-16 13:31:45 +08:00

1166 lines
39 KiB
C
Executable File
Raw Permalink Blame History

/*
Copyright (c), 2001-2022, Shenshu Tech. Co., Ltd.
*/
#include "sample_comm.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include "loadbmp.h"
#define OVERLAY_MIN_HANDLE 0
#define OVERLAYEX_MIN_HANDLE 20
#define COVER_MIN_HANDLE 40
#define COVEREX_MIN_HANDLE 60
#define LINE_MIN_HANDLE 80
#define MOSAIC_MIN_HANDLE 100
#define MOSAICEX_MIN_HANDLE 120
#define CORNER_RECTEX_MIN_HANDLE 140
#define DEFAULT_CANVAS_NUM 2
#define BITS_NUM_PER_BYTE 8
#define BYTE_PER_PIX_1555 2
#define BYTE_PER_PIX_8888 4
#define PIX_PER_BYTE_CLUT2 4
#define PIX_PER_BYTE_CLUT4 2
#define OFFSET_NUM0 200
#define OFFSET_NUM1 160
#define OFFSET_NUM2 100
#define OFFSET_NUM3 50
#define OFFSET_NUM4 16
#define MAX_BIT_COUNT 32
#define RGN_DEFAULT_WIDTH 160
#define RGN_DEFAULT_HEIGHT 160
#define RGN_ALPHA 128
#define RGN_ARGB8888_BLUE 0xff0000ff
#define RGN_RGB888_BLUE 0x0000ff
#define RGN_RGB888_RED 0xff0000
typedef struct {
const td_char *filename;
ot_bmp bmp;
td_bool fil;
td_u32 fil_color;
ot_pixel_format pixel_fmt;
} rgn_load_bmp_info;
static osd_color_format region_mst_get_color_format_by_pixel_format(ot_pixel_format pixel_format)
{
switch (pixel_format) {
case OT_PIXEL_FORMAT_ARGB_CLUT2:
/* is the same with argb1555 */
case OT_PIXEL_FORMAT_ARGB_CLUT4:
/* is the same with argb1555 */
case OT_PIXEL_FORMAT_ARGB_1555:
return OSD_COLOR_FORMAT_RGB1555;
case OT_PIXEL_FORMAT_ARGB_4444:
return OSD_COLOR_FORMAT_RGB4444;
case OT_PIXEL_FORMAT_ARGB_8888:
return OSD_COLOR_FORMAT_RGB8888;
default:
printf("pixel format is not support!\n");
return OSD_COLOR_FORMAT_BUTT;
}
}
static td_u8 *region_mst_get_clut2_data_from_bmp_data(ot_bmp *bmp)
{
td_u8 *clut_data = NULL;
td_u16 *temp = TD_NULL;
td_u8 *c_temp = TD_NULL;
td_u32 i, j, k;
td_s32 value;
td_u8 value_temp;
temp = (td_u16 *)bmp->data;
clut_data = malloc(bmp->height * bmp->width / PIX_PER_BYTE_CLUT2);
if (clut_data == NULL) {
printf("malloc osd memory err!\n");
return TD_NULL;
}
c_temp = (td_u8 *)clut_data;
for (i = 0; i < bmp->height; i++) {
for (j = 0; j < bmp->width / PIX_PER_BYTE_CLUT2; j++) {
value = 0;
for (k = 0; k < PIX_PER_BYTE_CLUT2; k++) {
value_temp = ((*temp & 0x001f) * 28 + ((*temp >> 5) & 0x001f) * 58 + /* 0x001f:28:5:58:color modulus */
((*temp >> 10) & 0x001f) * 14) / 800; /* 10:0x001f:14:800:color modulus */
value_temp = value_temp << (2 * (PIX_PER_BYTE_CLUT2 - k - 1)); /* 2:color modulus */
value += value_temp;
temp++;
}
*c_temp = value;
c_temp++;
}
}
return clut_data;
}
static td_u8 *region_mst_get_clut4_data_from_bmp_data(ot_bmp *bmp)
{
td_u8 *clut_data = NULL;
td_u16 *temp = TD_NULL;
td_u8 *c_temp = TD_NULL;
td_u32 i, j, k;
td_s32 value;
td_u8 value_temp;
temp = (td_u16 *)bmp->data;
clut_data = malloc(bmp->height * bmp->width / PIX_PER_BYTE_CLUT4);
if (clut_data == NULL) {
printf("malloc osd memory err!\n");
return TD_NULL;
}
c_temp = (td_u8 *)clut_data;
for (i = 0; i < bmp->height; i++) {
for (j = 0; j < bmp->width / PIX_PER_BYTE_CLUT4; j++) {
value = 0;
for (k = j; k < j + PIX_PER_BYTE_CLUT4; k++) {
value_temp = ((*temp & 0x001f) * 28 + ((*temp >> 5) & 0x001f) * 58 + /* 0x001f:28:5:58:color modulus */
((*temp >> 10) & 0x001f) * 14) / 200; /* 10:0x001f:14:200:color modulus */
temp++;
value = (value_temp << 4) + value_temp; /* 4:color modulus */
}
*c_temp = value;
c_temp++;
}
}
return clut_data;
}
td_void fil_bmp(ot_bmp *bmp, td_bool fil, td_u32 fil_color)
{
td_u16 *temp = TD_NULL;
td_u32 i, j;
if (!fil) {
return;
}
temp = (td_u16 *)bmp->data;
for (i = 0; i < bmp->height; i++) {
for (j = 0; j < bmp->width; j++) {
if (*temp == fil_color) {
*temp &= 0x7FFF;
}
temp++;
}
}
return;
}
td_s32 region_mst_load_bmp(rgn_load_bmp_info *load_bmp_info)
{
osd_surface surface;
osd_bit_map_file_header bmp_file_header;
osd_bit_map_info bmp_info;
td_u32 bpp;
td_u8 *clut_data = NULL;
if (get_bmp_info(load_bmp_info->filename, &bmp_file_header, &bmp_info) < 0) {
printf("get_bmp_info err!\n");
return TD_FAILURE;
}
if (bmp_info.bmp_header.bi_bit_count > MAX_BIT_COUNT || bmp_info.bmp_header.bi_width > OT_RGN_OVERLAY_MAX_WIDTH ||
bmp_info.bmp_header.bi_height > OT_RGN_OVERLAY_MAX_HEIGHT) {
printf("bmp info error!");
return TD_FAILURE;
}
surface.color_format = region_mst_get_color_format_by_pixel_format(load_bmp_info->pixel_fmt);
if (surface.color_format == OSD_COLOR_FORMAT_BUTT) {
return TD_FAILURE;
}
bpp = bmp_info.bmp_header.bi_bit_count / BITS_NUM_PER_BYTE;
load_bmp_info->bmp.data = malloc(bmp_info.bmp_header.bi_width * bpp * abs(bmp_info.bmp_header.bi_height));
if (load_bmp_info->bmp.data == NULL) {
printf("malloc osd memory err!\n");
return TD_FAILURE;
}
create_surface_by_bit_map(load_bmp_info->filename, &surface, (td_u8 *)(load_bmp_info->bmp.data));
load_bmp_info->bmp.width = surface.width;
load_bmp_info->bmp.height = surface.height;
load_bmp_info->bmp.pixel_format = load_bmp_info->pixel_fmt;
if (load_bmp_info->pixel_fmt == OT_PIXEL_FORMAT_ARGB_CLUT2) {
clut_data = region_mst_get_clut2_data_from_bmp_data(&load_bmp_info->bmp);
} else if (load_bmp_info->pixel_fmt == OT_PIXEL_FORMAT_ARGB_CLUT4) {
clut_data = region_mst_get_clut4_data_from_bmp_data(&load_bmp_info->bmp);
} else {
fil_bmp(&load_bmp_info->bmp, load_bmp_info->fil, load_bmp_info->fil_color);
}
if (clut_data != NULL) {
free(load_bmp_info->bmp.data);
load_bmp_info->bmp.data = clut_data;
}
return TD_SUCCESS;
}
td_s32 region_mst_update_canvas(rgn_load_bmp_info *load_bmp_info, ot_size *size, td_u32 stride)
{
osd_surface surface;
osd_bit_map_file_header bmp_file_header;
osd_bit_map_info bmp_info;
canvas_size_info canvas_size;
if (get_bmp_info(load_bmp_info->filename, &bmp_file_header, &bmp_info) < 0) {
printf("get_bmp_info err!\n");
return TD_FAILURE;
}
if (OT_PIXEL_FORMAT_ARGB_1555 == load_bmp_info->pixel_fmt) {
surface.color_format = OSD_COLOR_FORMAT_RGB1555;
} else if (OT_PIXEL_FORMAT_ARGB_4444 == load_bmp_info->pixel_fmt) {
surface.color_format = OSD_COLOR_FORMAT_RGB4444;
} else if (OT_PIXEL_FORMAT_ARGB_8888 == load_bmp_info->pixel_fmt) {
surface.color_format = OSD_COLOR_FORMAT_RGB8888;
} else if (OT_PIXEL_FORMAT_ARGB_CLUT2 == load_bmp_info->pixel_fmt) {
surface.color_format = OSD_COLOR_FORMAT_CLUT4;
} else if (OT_PIXEL_FORMAT_ARGB_CLUT4 == load_bmp_info->pixel_fmt) {
surface.color_format = OSD_COLOR_FORMAT_CLUT4;
} else {
printf("pixel format is not support!\n");
return TD_FAILURE;
}
if (load_bmp_info->bmp.data == NULL) {
printf("malloc osd memory err!\n");
return TD_FAILURE;
}
canvas_size.width = size->width;
canvas_size.height = size->height;
canvas_size.stride = stride;
create_surface_by_canvas(load_bmp_info->filename, &surface, (td_u8 *)(load_bmp_info->bmp.data), &canvas_size);
load_bmp_info->bmp.width = surface.width;
load_bmp_info->bmp.height = surface.height;
if (OT_PIXEL_FORMAT_ARGB_1555 == load_bmp_info->pixel_fmt) {
load_bmp_info->bmp.pixel_format = OT_PIXEL_FORMAT_ARGB_1555;
} else if (OT_PIXEL_FORMAT_ARGB_4444 == load_bmp_info->pixel_fmt) {
load_bmp_info->bmp.pixel_format = OT_PIXEL_FORMAT_ARGB_4444;
} else if (OT_PIXEL_FORMAT_ARGB_8888 == load_bmp_info->pixel_fmt) {
load_bmp_info->bmp.pixel_format = OT_PIXEL_FORMAT_ARGB_8888;
} else if (OT_PIXEL_FORMAT_ARGB_CLUT2 == load_bmp_info->pixel_fmt) {
load_bmp_info->bmp.pixel_format = OT_PIXEL_FORMAT_ARGB_CLUT2;
} else if (OT_PIXEL_FORMAT_ARGB_CLUT4 == load_bmp_info->pixel_fmt) {
load_bmp_info->bmp.pixel_format = OT_PIXEL_FORMAT_ARGB_CLUT4;
}
return TD_SUCCESS;
}
td_s32 sample_comm_region_get_min_handle(ot_rgn_type type)
{
td_s32 min_handle;
switch (type) {
case OT_RGN_OVERLAY:
min_handle = OVERLAY_MIN_HANDLE;
break;
case OT_RGN_OVERLAYEX:
min_handle = OVERLAYEX_MIN_HANDLE;
break;
case OT_RGN_COVER:
min_handle = COVER_MIN_HANDLE;
break;
case OT_RGN_COVEREX:
min_handle = COVEREX_MIN_HANDLE;
break;
case OT_RGN_LINE:
min_handle = LINE_MIN_HANDLE;
break;
case OT_RGN_MOSAIC:
min_handle = MOSAIC_MIN_HANDLE;
break;
case OT_RGN_MOSAICEX:
min_handle = MOSAICEX_MIN_HANDLE;
break;
case OT_RGN_CORNER_RECTEX:
min_handle = CORNER_RECTEX_MIN_HANDLE;
break;
default:
min_handle = -1;
break;
}
return min_handle;
}
td_s32 sample_region_create_overlay(td_s32 handle_num)
{
td_s32 ret;
td_s32 i;
ot_rgn_attr region;
region.type = OT_RGN_OVERLAY;
region.attr.overlay.pixel_format = OT_PIXEL_FORMAT_ARGB_CLUT2;
region.attr.overlay.size.height = RGN_DEFAULT_WIDTH;
region.attr.overlay.size.width = RGN_DEFAULT_HEIGHT;
region.attr.overlay.bg_color = 1;
region.attr.overlay.canvas_num = DEFAULT_CANVAS_NUM;
for (i = 0; i < OT_RGN_CLUT_NUM; i++) {
region.attr.overlay.clut[i] = 0x000fff0f * (i + 1) * (i + 1);
region.attr.overlay.clut[i] |= 0xff000000;
}
if (handle_num == 2) { /* 2 :two region */
for (i = OVERLAY_MIN_HANDLE; i < OVERLAY_MIN_HANDLE + handle_num; i++) {
ret = ss_mpi_rgn_create(i, &region);
}
}
if (handle_num == 8) { /* 8:eight region */
for (i = OVERLAY_MIN_HANDLE; i < OVERLAY_MIN_HANDLE + handle_num - 6; i++) { /* 6:ARGBCLUT2 */
ret = ss_mpi_rgn_create(i, &region);
}
for (i = OVERLAY_MIN_HANDLE + 2; i < OVERLAY_MIN_HANDLE + handle_num - 4; i++) { /* 2:4:ARGBCLUT4 */
region.attr.overlay.pixel_format = OT_PIXEL_FORMAT_ARGB_CLUT4;
region.attr.overlay.bg_color = 1;
ret = ss_mpi_rgn_create(i, &region);
}
for (i = OVERLAY_MIN_HANDLE + 4; i < OVERLAY_MIN_HANDLE + handle_num - 2; i++) { /* 4:2:ARGB1555 */
region.attr.overlay.pixel_format = OT_PIXEL_FORMAT_ARGB_1555;
region.attr.overlay.bg_color = 0xffff;
ret = ss_mpi_rgn_create(i, &region);
}
for (i = OVERLAY_MIN_HANDLE + 6; i < OVERLAY_MIN_HANDLE + handle_num; i++) { /* 6:ARGB4444 */
region.attr.overlay.pixel_format = OT_PIXEL_FORMAT_ARGB_4444;
region.attr.overlay.bg_color = 0xffff;
ret = ss_mpi_rgn_create(i, &region);
}
} else {
ret = TD_FALSE;
}
if (ret != TD_SUCCESS) {
sample_print("ss_mpi_rgn_create failed with %#x!\n", ret);
return TD_FAILURE;
}
return TD_SUCCESS;
}
td_s32 sample_region_create_overlayex(td_s32 handle_num)
{
td_s32 ret;
td_s32 i;
ot_rgn_attr region;
region.type = OT_RGN_OVERLAYEX;
region.attr.overlayex.pixel_format = OT_PIXEL_FORMAT_ARGB_1555;
region.attr.overlayex.size.height = RGN_DEFAULT_HEIGHT;
region.attr.overlayex.size.width = RGN_DEFAULT_WIDTH;
region.attr.overlayex.bg_color = 0x00ff;
region.attr.overlayex.canvas_num = DEFAULT_CANVAS_NUM;
for (i = OVERLAYEX_MIN_HANDLE; i < OVERLAYEX_MIN_HANDLE + handle_num; i++) {
ret = ss_mpi_rgn_create(i, &region);
if (ret != TD_SUCCESS) {
sample_print("ss_mpi_rgn_create failed with %#x!\n", ret);
return TD_FAILURE;
}
}
return TD_SUCCESS;
}
td_s32 sample_region_create_cover(td_s32 handle_num)
{
td_s32 ret;
td_s32 i;
ot_rgn_attr region;
region.type = OT_RGN_COVER;
for (i = COVER_MIN_HANDLE; i < COVER_MIN_HANDLE + handle_num; i++) {
ret = ss_mpi_rgn_create(i, &region);
if (ret != TD_SUCCESS) {
sample_print("ss_mpi_rgn_create failed with %#x!\n", ret);
return TD_FAILURE;
}
}
return TD_SUCCESS;
}
td_s32 sample_region_create_coverex(td_s32 handle_num)
{
td_s32 ret;
td_s32 i;
ot_rgn_attr region;
region.type = OT_RGN_COVEREX;
for (i = COVEREX_MIN_HANDLE; i < COVEREX_MIN_HANDLE + handle_num; i++) {
ret = ss_mpi_rgn_create(i, &region);
if (ret != TD_SUCCESS) {
sample_print("ss_mpi_rgn_create failed with %#x!\n", ret);
return TD_FAILURE;
}
}
return TD_SUCCESS;
}
td_s32 sample_region_create_line(td_s32 handle_num)
{
td_s32 ret;
td_s32 i;
ot_rgn_attr region;
region.type = OT_RGN_LINE;
for (i = LINE_MIN_HANDLE; i < LINE_MIN_HANDLE + handle_num; i++) {
ret = ss_mpi_rgn_create(i, &region);
if (ret != TD_SUCCESS) {
sample_print("ss_mpi_rgn_create failed with %#x!\n", ret);
return TD_FAILURE;
}
}
return TD_SUCCESS;
}
td_s32 sample_region_create_mosaic(td_s32 handle_num)
{
td_s32 ret;
td_s32 i;
ot_rgn_attr region;
region.type = OT_RGN_MOSAIC;
for (i = MOSAIC_MIN_HANDLE; i < MOSAIC_MIN_HANDLE + handle_num; i++) {
ret = ss_mpi_rgn_create(i, &region);
if (ret != TD_SUCCESS) {
sample_print("ss_mpi_rgn_create failed with %#x!\n", ret);
return TD_FAILURE;
}
}
return TD_SUCCESS;
}
td_s32 sample_region_create_mosaicex(td_s32 handle_num)
{
td_s32 ret;
td_s32 i;
ot_rgn_attr region;
region.type = OT_RGN_MOSAICEX;
for (i = MOSAICEX_MIN_HANDLE; i < MOSAICEX_MIN_HANDLE + handle_num; i++) {
ret = ss_mpi_rgn_create(i, &region);
if (ret != TD_SUCCESS) {
sample_print("ss_mpi_rgn_create failed with %#x!\n", ret);
return TD_FAILURE;
}
}
return TD_SUCCESS;
}
td_s32 sample_region_create_corner_rectex(td_s32 handle_num)
{
td_s32 ret;
td_s32 i;
ot_rgn_attr region;
region.type = OT_RGN_CORNER_RECTEX;
for (i = CORNER_RECTEX_MIN_HANDLE; i < CORNER_RECTEX_MIN_HANDLE + handle_num; i++) {
ret = ss_mpi_rgn_create(i, &region);
if (ret != TD_SUCCESS) {
sample_print("ss_mpi_rgn_create failed with %#x!\n", ret);
return TD_FAILURE;
}
}
return TD_SUCCESS;
}
td_s32 sample_region_destroy(ot_rgn_handle handle)
{
td_s32 ret;
ret = ss_mpi_rgn_destroy(handle);
if (ret != TD_SUCCESS) {
sample_print("ss_mpi_rgn_destroy failed with %#x!\n", ret);
return TD_FAILURE;
}
return TD_SUCCESS;
}
td_s32 sample_region_attach_to_chn(ot_rgn_handle handle, ot_mpp_chn *chn, ot_rgn_chn_attr *chn_attr)
{
td_s32 ret;
ret = ss_mpi_rgn_attach_to_chn(handle, chn, chn_attr);
if (ret != TD_SUCCESS) {
sample_print("ss_mpi_rgn_attach_to_chn failed with %#x!\n", ret);
return TD_FAILURE;
}
return TD_SUCCESS;
}
td_s32 sample_region_detach_from_chn(ot_rgn_handle handle, ot_mpp_chn *chn)
{
td_s32 ret;
ret = ss_mpi_rgn_detach_from_chn(handle, chn);
if (ret != TD_SUCCESS) {
sample_print("ss_mpi_rgn_detach_from_chn failed with %#x!\n", ret);
return TD_FAILURE;
}
return TD_SUCCESS;
}
td_s32 sample_region_set_bit_map(ot_rgn_handle handle, ot_bmp *bitmap)
{
td_s32 ret;
ret = ss_mpi_rgn_set_bmp(handle, bitmap);
if (ret != TD_SUCCESS) {
sample_print("ss_mpi_rgn_set_bit_map failed with %#x!\n", ret);
return TD_FAILURE;
}
return TD_SUCCESS;
}
td_s32 sample_region_get_up_canvas_info(ot_rgn_handle handle, ot_rgn_canvas_info *canvas_info)
{
td_s32 ret;
ret = ss_mpi_rgn_get_canvas_info(handle, canvas_info);
if (ret != TD_SUCCESS) {
sample_print("ss_mpi_rgn_get_canvas_info failed with %#x!\n", ret);
return TD_FAILURE;
}
ret = ss_mpi_rgn_update_canvas(handle);
if (ret != TD_SUCCESS) {
sample_print("ss_mpi_rgn_update_canvas failed with %#x!\n", ret);
return TD_FAILURE;
}
return TD_SUCCESS;
}
td_s32 sample_comm_region_create(td_s32 handle_num, ot_rgn_type type)
{
td_s32 ret = TD_SUCCESS;
if (handle_num <= 0 || handle_num > 16) { /* 16:max_num */
sample_print("handle_num is illegal %d!\n", handle_num);
return TD_FAILURE;
}
if (type < 0 || type >= OT_RGN_BUTT) {
sample_print("type is illegal %d!\n", type);
return TD_FAILURE;
}
switch (type) {
case OT_RGN_OVERLAY:
ret = sample_region_create_overlay(handle_num);
break;
case OT_RGN_OVERLAYEX:
ret = sample_region_create_overlayex(handle_num);
break;
case OT_RGN_COVER:
ret = sample_region_create_cover(handle_num);
break;
case OT_RGN_COVEREX:
ret = sample_region_create_coverex(handle_num);
break;
case OT_RGN_LINE:
ret = sample_region_create_line(handle_num);
break;
case OT_RGN_MOSAIC:
ret = sample_region_create_mosaic(handle_num);
break;
case OT_RGN_MOSAICEX:
ret = sample_region_create_mosaicex(handle_num);
break;
case OT_RGN_CORNER_RECTEX:
ret = sample_region_create_corner_rectex(handle_num);
break;
default:
break;
}
if (ret != TD_SUCCESS) {
sample_print("sample_comm_region_create failed! handle_num%d,type:%d!\n", handle_num, type);
return TD_FAILURE;
}
return ret;
}
td_s32 sample_comm_region_destroy(td_s32 handle_num, ot_rgn_type type)
{
td_s32 i;
td_s32 ret;
td_s32 min_handle;
if (handle_num <= 0 || handle_num > 16) { /* 16 max_num */
sample_print("handle_num is illegal %d!\n", handle_num);
return TD_FAILURE;
}
if (type < 0 || type >= OT_RGN_BUTT) {
sample_print("type is illegal %d!\n", type);
return TD_FAILURE;
}
min_handle = sample_comm_region_get_min_handle(type);
for (i = min_handle; i < min_handle + handle_num; i++) {
ret = sample_region_destroy(i);
if (ret != TD_SUCCESS) {
sample_print("sample_comm_region_destroy failed!\n");
}
}
return TD_SUCCESS;
}
td_s32 sample_comm_region_attach_check(td_s32 handle_num, ot_rgn_type type, ot_mpp_chn *mpp_chn)
{
if (handle_num <= 0 || handle_num > 16) { /* 16 max_num */
sample_print("handle_num is illegal %d!\n", handle_num);
return TD_FAILURE;
}
if (type < 0 || type >= OT_RGN_BUTT) {
sample_print("type is illegal %d!\n", type);
return TD_FAILURE;
}
if (mpp_chn == TD_NULL) {
sample_print("mpp_chn is NULL !\n");
return TD_FAILURE;
}
return TD_SUCCESS;
}
#define rgn_check_handle_min_ret(handle, min_value) \
do { \
if ((handle) < (min_value)) { \
sample_print("handle(%d) invalid\n", (handle)); \
return; \
} \
} while (0)
static td_void sample_region_get_overlay_chn_attr(td_s32 handle, ot_rgn_overlay_chn_attr *overlay_chn)
{
rgn_check_handle_min_ret(handle, OVERLAY_MIN_HANDLE);
overlay_chn->bg_alpha = RGN_ALPHA;
overlay_chn->fg_alpha = RGN_ALPHA;
overlay_chn->qp_info.enable = TD_TRUE;
overlay_chn->qp_info.is_abs_qp = TD_TRUE;
overlay_chn->qp_info.qp_val = 0;
overlay_chn->dst = OT_RGN_ATTACH_JPEG_MAIN;
overlay_chn->point.x = OFFSET_NUM0 * (handle - OVERLAY_MIN_HANDLE) + OFFSET_NUM0;
overlay_chn->point.y = OFFSET_NUM2 * (handle - OVERLAY_MIN_HANDLE);
overlay_chn->layer = handle - OVERLAY_MIN_HANDLE;
}
td_s32 sample_region_set_overlay_chn_attr(td_s32 handle_num,
ot_rgn_chn_attr *chn_attr, ot_mpp_chn *mpp_chn)
{
td_s32 i;
td_s32 ret;
rgn_check_handle_num_return(handle_num);
chn_attr->type = OT_RGN_OVERLAY;
for (i = OVERLAY_MIN_HANDLE; i < OVERLAY_MIN_HANDLE + handle_num; i++) {
sample_region_get_overlay_chn_attr(i, &chn_attr->attr.overlay_chn);
ret = sample_region_attach_to_chn(i, mpp_chn, chn_attr);
if (ret != TD_SUCCESS) {
sample_print("sample_region_attach_to_chn failed!\n");
sample_comm_region_detach_frm_chn(i - OVERLAY_MIN_HANDLE + 1, OT_RGN_OVERLAY, mpp_chn);
return ret;
}
}
return TD_SUCCESS;
}
static td_void sample_region_get_overlayex_chn_attr(td_s32 handle,
ot_rgn_overlayex_chn_attr *overlayex_chn)
{
rgn_check_handle_min_ret(handle, OVERLAYEX_MIN_HANDLE);
overlayex_chn->bg_alpha = RGN_ALPHA;
overlayex_chn->fg_alpha = RGN_ALPHA;
overlayex_chn->point.x = OFFSET_NUM0 * (handle - OVERLAYEX_MIN_HANDLE) + OFFSET_NUM0;
overlayex_chn->point.y = OFFSET_NUM2 * (handle - OVERLAYEX_MIN_HANDLE);
overlayex_chn->layer = handle - OVERLAYEX_MIN_HANDLE;
}
td_s32 sample_region_set_overlayex_chn_attr(td_s32 handle_num,
ot_rgn_chn_attr *chn_attr, ot_mpp_chn *mpp_chn)
{
td_s32 i;
td_s32 ret;
rgn_check_handle_num_return(handle_num);
chn_attr->type = OT_RGN_OVERLAYEX;
for (i = OVERLAYEX_MIN_HANDLE; i < OVERLAYEX_MIN_HANDLE + handle_num; i++) {
sample_region_get_overlayex_chn_attr(i, &chn_attr->attr.overlayex_chn);
ret = sample_region_attach_to_chn(i, mpp_chn, chn_attr);
if (ret != TD_SUCCESS) {
sample_print("sample_region_attach_to_chn failed!\n");
sample_comm_region_detach_frm_chn(i - OVERLAYEX_MIN_HANDLE + 1, OT_RGN_OVERLAYEX, mpp_chn);
return ret;
}
}
return TD_SUCCESS;
}
static td_void sample_region_get_quad_cover_chn_attr(td_s32 handle, ot_rgn_cover_chn_attr *cover_chn)
{
rgn_check_handle_min_ret(handle, COVER_MIN_HANDLE);
cover_chn->coord = OT_COORD_ABS;
cover_chn->layer = handle - COVER_MIN_HANDLE;
cover_chn->cover.type = OT_COVER_QUAD;
cover_chn->cover.color = RGN_RGB888_RED;
cover_chn->cover.quad.is_solid = handle % 2; /* 2:solid or not */
cover_chn->cover.quad.thick = OT_RGN_COVER_MIN_THICK + (handle - COVER_MIN_HANDLE) %
(OT_RGN_COVER_MAX_THICK - OT_RGN_COVER_MIN_THICK + 1);
cover_chn->cover.quad.point[0].x = OFFSET_NUM0 * (handle - COVER_MIN_HANDLE);
cover_chn->cover.quad.point[0].y = OFFSET_NUM3 + OFFSET_NUM3;
cover_chn->cover.quad.point[1].x = OFFSET_NUM0 * (handle - COVER_MIN_HANDLE) + OFFSET_NUM2;
cover_chn->cover.quad.point[1].y = OFFSET_NUM3;
cover_chn->cover.quad.point[2].x = OFFSET_NUM0 * (handle - COVER_MIN_HANDLE) + OFFSET_NUM0; /* 2:point num */
cover_chn->cover.quad.point[2].y = OFFSET_NUM3 + OFFSET_NUM3; /* 2:point num */
cover_chn->cover.quad.point[3].x = OFFSET_NUM0 * (handle - COVER_MIN_HANDLE) + OFFSET_NUM2; /* 3:point num */
cover_chn->cover.quad.point[3].y = OFFSET_NUM3 + OFFSET_NUM2; /* 3:point num */
}
static td_void sample_region_get_rect_cover_chn_attr(td_s32 handle, ot_rgn_cover_chn_attr *cover_chn)
{
rgn_check_handle_min_ret(handle, COVER_MIN_HANDLE);
cover_chn->coord = OT_COORD_ABS;
cover_chn->layer = handle - COVER_MIN_HANDLE;
cover_chn->cover.type = OT_COVER_RECT;
cover_chn->cover.color = RGN_RGB888_BLUE;
cover_chn->cover.rect.height = RGN_DEFAULT_HEIGHT;
cover_chn->cover.rect.width = RGN_DEFAULT_WIDTH;
cover_chn->cover.rect.x = OFFSET_NUM0 * (handle - COVER_MIN_HANDLE) + OFFSET_NUM0;
cover_chn->cover.rect.y = OFFSET_NUM0;
}
td_s32 sample_region_set_cover_chn_attr(td_s32 handle_num,
ot_rgn_chn_attr *chn_attr, ot_mpp_chn *mpp_chn)
{
td_s32 i;
td_s32 ret;
rgn_check_handle_num_return(handle_num);
chn_attr->type = OT_RGN_COVER;
for (i = COVER_MIN_HANDLE; i < COVER_MIN_HANDLE + handle_num; i++) {
if (i - COVER_MIN_HANDLE < 4) { /* 4:quad num */
sample_region_get_quad_cover_chn_attr(i, &chn_attr->attr.cover_chn);
} else {
sample_region_get_rect_cover_chn_attr(i, &chn_attr->attr.cover_chn);
}
ret = sample_region_attach_to_chn(i, mpp_chn, chn_attr);
if (ret != TD_SUCCESS) {
sample_print("sample_region_attach_to_chn failed!\n");
sample_comm_region_detach_frm_chn(i - COVER_MIN_HANDLE + 1, OT_RGN_COVER, mpp_chn);
return ret;
}
}
return TD_SUCCESS;
}
static td_void sample_region_get_quad_coverex_chn_attr(td_s32 handle,
ot_rgn_coverex_chn_attr *coverex_chn)
{
rgn_check_handle_min_ret(handle, COVEREX_MIN_HANDLE);
coverex_chn->coord = OT_COORD_ABS;
coverex_chn->layer = handle - COVEREX_MIN_HANDLE;
coverex_chn->coverex.type = OT_COVER_QUAD;
coverex_chn->coverex.color = RGN_RGB888_RED;
coverex_chn->coverex.quad.is_solid = handle % 2; /* 2:solid or not */
coverex_chn->coverex.quad.thick = OT_RGN_COVEREX_MIN_THICK + (handle - COVEREX_MIN_HANDLE) %
(OT_RGN_COVEREX_MAX_THICK - OT_RGN_COVEREX_MIN_THICK + 1);
coverex_chn->coverex.quad.point[0].x = OFFSET_NUM0 * (handle - COVEREX_MIN_HANDLE);
coverex_chn->coverex.quad.point[0].y = OFFSET_NUM3 + OFFSET_NUM3;
coverex_chn->coverex.quad.point[1].x = OFFSET_NUM0 * (handle - COVEREX_MIN_HANDLE) + OFFSET_NUM2;
coverex_chn->coverex.quad.point[1].y = OFFSET_NUM3;
coverex_chn->coverex.quad.point[2].x = OFFSET_NUM0 * (handle - COVEREX_MIN_HANDLE) + OFFSET_NUM0; /* 2:point num */
coverex_chn->coverex.quad.point[2].y = OFFSET_NUM3 + OFFSET_NUM3; /* 2:point num */
coverex_chn->coverex.quad.point[3].x = OFFSET_NUM0 * (handle - COVEREX_MIN_HANDLE) + OFFSET_NUM2; /* 3:point num */
coverex_chn->coverex.quad.point[3].y = OFFSET_NUM3 + OFFSET_NUM2; /* 3:point num */
}
static td_void sample_region_get_rect_coverex_chn_attr(td_s32 handle,
ot_rgn_coverex_chn_attr *coverex_chn)
{
rgn_check_handle_min_ret(handle, COVEREX_MIN_HANDLE);
coverex_chn->coord = OT_COORD_ABS;
coverex_chn->layer = handle - COVEREX_MIN_HANDLE;
coverex_chn->coverex.type = OT_COVER_RECT;
coverex_chn->coverex.color = RGN_RGB888_BLUE;
coverex_chn->coverex.rect.height = RGN_DEFAULT_HEIGHT;
coverex_chn->coverex.rect.width = RGN_DEFAULT_WIDTH;
coverex_chn->coverex.rect.x = OFFSET_NUM0 * (handle - COVEREX_MIN_HANDLE) + OFFSET_NUM0;
coverex_chn->coverex.rect.y = OFFSET_NUM0;
}
td_s32 sample_region_set_coverex_chn_attr(td_s32 handle_num,
ot_rgn_chn_attr *chn_attr, ot_mpp_chn *mpp_chn)
{
td_s32 i;
td_s32 ret;
rgn_check_handle_num_return(handle_num);
chn_attr->type = OT_RGN_COVEREX;
for (i = COVEREX_MIN_HANDLE; i < COVEREX_MIN_HANDLE + handle_num; i++) {
if (i - COVEREX_MIN_HANDLE < 4) { /* 4:quad num */
sample_region_get_quad_coverex_chn_attr(i, &chn_attr->attr.coverex_chn);
} else {
sample_region_get_rect_coverex_chn_attr(i, &chn_attr->attr.coverex_chn);
}
ret = sample_region_attach_to_chn(i, mpp_chn, chn_attr);
if (ret != TD_SUCCESS) {
sample_print("sample_region_attach_to_chn failed!\n");
sample_comm_region_detach_frm_chn(i - COVEREX_MIN_HANDLE + 1, OT_RGN_COVEREX, mpp_chn);
return ret;
}
}
return TD_SUCCESS;
}
static td_void sample_region_get_corner_rectex_chn_attr(td_s32 handle,
ot_rgn_corner_rect_chn_attr *corner_rectex_chn)
{
rgn_check_handle_min_ret(handle, CORNER_RECTEX_MIN_HANDLE);
corner_rectex_chn->corner_rect.rect.height = RGN_DEFAULT_HEIGHT;
corner_rectex_chn->corner_rect.rect.width = RGN_DEFAULT_WIDTH;
corner_rectex_chn->corner_rect.thick = OT_RGN_CORNER_RECTEX_MIN_THICK;
corner_rectex_chn->corner_rect.hor_len = OFFSET_NUM4;
corner_rectex_chn->corner_rect.ver_len = OFFSET_NUM4;
corner_rectex_chn->corner_rect_attr.color = RGN_RGB888_RED;
corner_rectex_chn->corner_rect_attr.corner_rect_type = OT_CORNER_RECT_TYPE_CORNER;
corner_rectex_chn->layer = handle - CORNER_RECTEX_MIN_HANDLE;
corner_rectex_chn->corner_rect.rect.x = OFFSET_NUM0 * (handle - CORNER_RECTEX_MIN_HANDLE) + OFFSET_NUM3;
corner_rectex_chn->corner_rect.rect.y = OFFSET_NUM2 * (handle - CORNER_RECTEX_MIN_HANDLE) + OFFSET_NUM3;
}
td_s32 sample_region_set_corner_rectex_chn_attr(td_s32 handle_num,
ot_rgn_chn_attr *chn_attr, ot_mpp_chn *mpp_chn)
{
td_s32 i;
td_s32 ret;
rgn_check_handle_num_return(handle_num);
chn_attr->type = OT_RGN_CORNER_RECTEX;
for (i = CORNER_RECTEX_MIN_HANDLE; i < CORNER_RECTEX_MIN_HANDLE + handle_num; i++) {
sample_region_get_corner_rectex_chn_attr(i, &chn_attr->attr.corner_rectex_chn);
if (i - CORNER_RECTEX_MIN_HANDLE < 4) { /* 4:corner type number */
chn_attr->attr.corner_rectex_chn.corner_rect_attr.corner_rect_type = OT_CORNER_RECT_TYPE_CORNER;
} else {
chn_attr->attr.corner_rectex_chn.corner_rect_attr.corner_rect_type = OT_CORNER_RECT_TYPE_FULL_LINE;
}
ret = sample_region_attach_to_chn(i, mpp_chn, chn_attr);
if (ret != TD_SUCCESS) {
sample_print("sample_region_attach_to_chn failed!\n");
sample_comm_region_detach_frm_chn(i - CORNER_RECTEX_MIN_HANDLE + 1, OT_RGN_CORNER_RECTEX, mpp_chn);
return ret;
}
}
return TD_SUCCESS;
}
static td_void sample_region_get_line_chn_attr(td_s32 handle, ot_rgn_line_chn_attr *line_chn)
{
rgn_check_handle_min_ret(handle, LINE_MIN_HANDLE);
line_chn->color = RGN_RGB888_BLUE;
line_chn->points[0].x = OFFSET_NUM0 + OFFSET_NUM2 * (handle - LINE_MIN_HANDLE);
line_chn->points[0].y = OFFSET_NUM0 + OFFSET_NUM0 * (handle - LINE_MIN_HANDLE);
line_chn->points[1].x = OFFSET_NUM3 + OFFSET_NUM0 * (handle - LINE_MIN_HANDLE);
line_chn->points[1].y = OFFSET_NUM3 + OFFSET_NUM2 * (handle - LINE_MIN_HANDLE);
line_chn->thick = (handle - LINE_MIN_HANDLE + OT_RGN_LINE_MIN_THICK) % OT_RGN_LINE_MAX_THICK;
}
static td_s32 sample_region_set_line_chn_attr(td_s32 handle_num,
ot_rgn_chn_attr *chn_attr, ot_mpp_chn *mpp_chn)
{
td_s32 i;
td_s32 ret;
rgn_check_handle_num_return(handle_num);
chn_attr->type = OT_RGN_LINE;
for (i = LINE_MIN_HANDLE; i < LINE_MIN_HANDLE + handle_num; i++) {
sample_region_get_line_chn_attr(i, &chn_attr->attr.line_chn);
ret = sample_region_attach_to_chn(i, mpp_chn, chn_attr);
if (ret != TD_SUCCESS) {
sample_print("sample_region_attach_to_chn failed!\n");
sample_comm_region_detach_frm_chn(i - LINE_MIN_HANDLE + 1, OT_RGN_LINE, mpp_chn);
return ret;
}
}
return TD_SUCCESS;
}
static td_void sample_region_get_mosaic_chn_attr(td_s32 handle, ot_rgn_mosaic_chn_attr *mosaic_chn)
{
rgn_check_handle_min_ret(handle, MOSAIC_MIN_HANDLE);
mosaic_chn->blk_size = OT_MOSAIC_BLK_SIZE_32;
mosaic_chn->rect.height = OFFSET_NUM0;
mosaic_chn->rect.width = OFFSET_NUM0;
mosaic_chn->rect.x = OFFSET_NUM0 * (handle - MOSAIC_MIN_HANDLE);
mosaic_chn->rect.y = OFFSET_NUM0 * (handle - MOSAIC_MIN_HANDLE);
mosaic_chn->layer = handle - MOSAIC_MIN_HANDLE;
}
static td_s32 sample_region_set_mosaic_chn_attr(td_s32 handle_num,
ot_rgn_chn_attr *chn_attr, ot_mpp_chn *mpp_chn)
{
td_s32 i;
td_s32 ret;
rgn_check_handle_num_return(handle_num);
chn_attr->type = OT_RGN_MOSAIC;
for (i = MOSAIC_MIN_HANDLE; i < MOSAIC_MIN_HANDLE + handle_num; i++) {
sample_region_get_mosaic_chn_attr(i, &chn_attr->attr.mosaic_chn);
ret = sample_region_attach_to_chn(i, mpp_chn, chn_attr);
if (ret != TD_SUCCESS) {
sample_print("sample_region_attach_to_chn failed!\n");
sample_comm_region_detach_frm_chn(i - MOSAIC_MIN_HANDLE + 1, OT_RGN_MOSAIC, mpp_chn);
return ret;
}
}
return TD_SUCCESS;
}
static td_void sample_region_get_mosaicex_chn_attr(td_s32 handle, ot_rgn_mosaicex_chn_attr *mosaicex_chn)
{
rgn_check_handle_min_ret(handle, MOSAICEX_MIN_HANDLE);
mosaicex_chn->blk_size = OT_MOSAIC_BLK_SIZE_16 + (handle - MOSAICEX_MIN_HANDLE) %
(OT_MOSAIC_BLK_SIZE_64 - OT_MOSAIC_BLK_SIZE_16 + 1);
mosaicex_chn->rect.height = OFFSET_NUM0;
mosaicex_chn->rect.width = OFFSET_NUM0;
mosaicex_chn->rect.x = OFFSET_NUM0 * (handle - MOSAICEX_MIN_HANDLE);
mosaicex_chn->rect.y = OFFSET_NUM0 * (handle - MOSAICEX_MIN_HANDLE);
mosaicex_chn->layer = handle - MOSAICEX_MIN_HANDLE;
}
td_s32 sample_region_set_mosaicex_chn_attr(td_s32 handle_num,
ot_rgn_chn_attr *chn_attr, ot_mpp_chn *mpp_chn)
{
td_s32 i;
td_s32 ret;
rgn_check_handle_num_return(handle_num);
chn_attr->type = OT_RGN_MOSAICEX;
for (i = MOSAICEX_MIN_HANDLE; i < MOSAICEX_MIN_HANDLE + handle_num; i++) {
sample_region_get_mosaicex_chn_attr(i, &chn_attr->attr.mosaicex_chn);
ret = sample_region_attach_to_chn(i, mpp_chn, chn_attr);
if (ret != TD_SUCCESS) {
sample_print("sample_region_attach_to_chn failed!\n");
sample_comm_region_detach_frm_chn(i - MOSAICEX_MIN_HANDLE + 1, MOSAICEX_MIN_HANDLE, mpp_chn);
return ret;
}
}
return TD_SUCCESS;
}
td_s32 sample_region_set_chn_attr(td_s32 handle_num, ot_rgn_type type, ot_rgn_chn_attr *chn_attr,
ot_mpp_chn *chn)
{
td_s32 ret = TD_SUCCESS;
switch (type) {
case OT_RGN_OVERLAY:
ret = sample_region_set_overlay_chn_attr(handle_num, chn_attr, chn);
break;
case OT_RGN_OVERLAYEX:
ret = sample_region_set_overlayex_chn_attr(handle_num, chn_attr, chn);
break;
case OT_RGN_COVER:
ret = sample_region_set_cover_chn_attr(handle_num, chn_attr, chn);
break;
case OT_RGN_COVEREX:
ret = sample_region_set_coverex_chn_attr(handle_num, chn_attr, chn);
break;
case OT_RGN_LINE:
ret = sample_region_set_line_chn_attr(handle_num, chn_attr, chn);
break;
case OT_RGN_MOSAIC:
ret = sample_region_set_mosaic_chn_attr(handle_num, chn_attr, chn);
break;
case OT_RGN_MOSAICEX:
ret = sample_region_set_mosaicex_chn_attr(handle_num, chn_attr, chn);
break;
case OT_RGN_CORNER_RECTEX:
ret = sample_region_set_corner_rectex_chn_attr(handle_num, chn_attr, chn);
break;
default:
break;
}
return ret;
}
td_s32 sample_comm_region_attach_to_chn(td_s32 handle_num, ot_rgn_type type, ot_mpp_chn *mpp_chn)
{
td_s32 ret;
ot_rgn_chn_attr chn_attr = {0};
ret = sample_comm_region_attach_check(handle_num, type, mpp_chn);
if (ret != TD_SUCCESS) {
return ret;
}
/* set the chn config */
chn_attr.is_show = TD_TRUE;
ret = sample_region_set_chn_attr(handle_num, type, &chn_attr, mpp_chn);
if (ret != TD_SUCCESS) {
sample_print("sample_region_attach_to_chn failed!\n");
}
return ret;
}
td_s32 sample_comm_check_min(td_s32 min_handle)
{
if ((min_handle <= OT_INVALID_HANDLE) || (min_handle > OT_RGN_HANDLE_MAX)) {
return TD_FAILURE;
}
return TD_SUCCESS;
}
td_s32 sample_comm_region_detach_frm_chn(td_s32 handle_num, ot_rgn_type type, ot_mpp_chn *mpp_chn)
{
td_s32 i;
td_s32 ret;
td_s32 min_handle;
if (handle_num <= 0 || handle_num > 16) { /* 16:max region num */
sample_print("handle_num is illegal %d!\n", handle_num);
return TD_FAILURE;
}
if (type < 0 || type >= OT_RGN_BUTT) {
sample_print("type is illegal %d!\n", type);
return TD_FAILURE;
}
if (mpp_chn == TD_NULL) {
sample_print("mpp_chn is NULL !\n");
return TD_FAILURE;
}
min_handle = sample_comm_region_get_min_handle(type);
if (sample_comm_check_min(min_handle) != TD_SUCCESS) {
sample_print("min_handle(%d) should be in [0, %d).\n", min_handle, OT_RGN_HANDLE_MAX);
return TD_FAILURE;
}
for (i = min_handle; i < min_handle + handle_num; i++) {
ret = sample_region_detach_from_chn(i, mpp_chn);
if (ret != TD_SUCCESS) {
sample_print("sample_region_detach_from_chn failed! handle:%d\n", i);
}
}
return TD_SUCCESS;
}
td_s32 sample_comm_region_set_bit_map(ot_rgn_handle handle, const td_char *bmp_path)
{
td_s32 ret;
rgn_load_bmp_info load_bmp_info = {0};
load_bmp_info.filename = bmp_path;
load_bmp_info.fil = TD_FALSE;
load_bmp_info.fil_color = 0;
if (handle < OVERLAY_MIN_HANDLE + 2) { /* 2: create clut2 region */
load_bmp_info.pixel_fmt = OT_PIXEL_FORMAT_ARGB_CLUT2;
ret = region_mst_load_bmp(&load_bmp_info);
if (ret != TD_SUCCESS) {
sample_print("region_mst_load_bmp failed!handle\n");
}
ret = sample_region_set_bit_map(handle, &load_bmp_info.bmp);
} else if (handle < OVERLAY_MIN_HANDLE + 4 && handle >= OVERLAY_MIN_HANDLE + 2) { /* 4:2:create argbclut4 region */
load_bmp_info.pixel_fmt = OT_PIXEL_FORMAT_ARGB_CLUT4;
ret = region_mst_load_bmp(&load_bmp_info);
if (ret != TD_SUCCESS) {
sample_print("region_mst_load_bmp failed!handle\n");
}
ret = sample_region_set_bit_map(handle, &load_bmp_info.bmp);
} else if (handle < OVERLAY_MIN_HANDLE + 6 && handle >= OVERLAY_MIN_HANDLE + 4) { /* 6:4:create argb1555 region */
load_bmp_info.pixel_fmt = OT_PIXEL_FORMAT_ARGB_1555;
ret = region_mst_load_bmp(&load_bmp_info);
if (ret != TD_SUCCESS) {
sample_print("region_mst_load_bmp failed!handle\n");
}
ret = sample_region_set_bit_map(handle, &load_bmp_info.bmp);
} else if (handle < OVERLAY_MIN_HANDLE + 8 && handle >= OVERLAY_MIN_HANDLE + 6) { /* 8:6:create argb4444 region */
load_bmp_info.pixel_fmt = OT_PIXEL_FORMAT_ARGB_4444;
ret = region_mst_load_bmp(&load_bmp_info);
if (ret != TD_SUCCESS) {
sample_print("region_mst_load_bmp failed!handle\n");
}
ret = sample_region_set_bit_map(handle, &load_bmp_info.bmp);
} else {
ret = TD_FALSE;
}
if (ret != TD_SUCCESS) {
sample_print("sample_region_set_bit_map failed!handle:%d\n", handle);
}
free(load_bmp_info.bmp.data);
return ret;
}
td_s32 sample_comm_region_get_up_canvas(ot_rgn_handle handle, const td_char *bmp_path)
{
td_s32 ret;
ot_size size;
ot_rgn_canvas_info canvas_info;
rgn_load_bmp_info load_bmp_info = {0};
ret = ss_mpi_rgn_get_canvas_info(handle, &canvas_info);
if (ret != TD_SUCCESS) {
sample_print("ss_mpi_rgn_get_canvas_info failed with %#x!\n", ret);
return TD_FAILURE;
}
size.width = canvas_info.size.width;
size.height = canvas_info.size.height;
load_bmp_info.bmp.data = canvas_info.virt_addr;
load_bmp_info.pixel_fmt = canvas_info.pixel_format;
load_bmp_info.fil = TD_FALSE;
load_bmp_info.fil_color = 0;
load_bmp_info.filename = bmp_path;
ret = region_mst_update_canvas(&load_bmp_info, &size, canvas_info.stride);
if (ret != TD_SUCCESS) {
sample_print("region_mst_update_canvas failed with %#x!\n", ret);
return TD_FAILURE;
}
ret = ss_mpi_rgn_update_canvas(handle);
if (ret != TD_SUCCESS) {
sample_print("ss_mpi_rgn_update_canvas failed with %#x!\n", ret);
return TD_FAILURE;
}
return ret;
}
Reference in New Issue View Git Blame Copy Permalink