819 lines
28 KiB
C
819 lines
28 KiB
C
/*
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Copyright (c), 2001-2022, Shenshu Tech. Co., Ltd.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/ioctl.h>
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#include <sys/poll.h>
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#include <sys/time.h>
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#include <fcntl.h>
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#include <errno.h>
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#include <pthread.h>
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#include <math.h>
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#include <unistd.h>
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#include <signal.h>
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#include "sample_comm.h"
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#ifdef OT_FPGA
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#define PIC_SIZE PIC_1080P
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#else
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#define PIC_SIZE PIC_3840X2160
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#endif
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#define SAMPLE_STREAM_PATH "./source_file"
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#define STREAN_WIDTH 3840
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#define STREAM_HEIGHT 2160
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#define REF_NUM 2
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#define DISPLAY_NUM 2
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static ot_vo_intf_sync g_intf_sync = OT_VO_OUT_3840x2160_30;
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static vdec_display_cfg g_vdec_display_cfg = {
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.pic_size = PIC_3840X2160,
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.intf_sync = OT_VO_OUT_3840x2160_30,
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.intf_type = OT_VO_INTF_HDMI,
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};
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static ot_size g_disp_size;
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static td_s32 g_sample_exit = 0;
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#ifndef __LITEOS__
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static td_void sample_vdec_handle_sig(td_s32 signo)
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{
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if ((signo == SIGINT) || (signo == SIGTERM)) {
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g_sample_exit = 1;
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}
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}
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#endif
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static td_s32 sample_getchar()
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{
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int c;
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if (g_sample_exit == 1) {
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return 'e';
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}
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c = getchar();
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if (g_sample_exit == 1) {
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return 'e';
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}
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return c;
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}
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static td_void sample_vdec_usage(const char *s_prg_nm)
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{
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printf("\n/************************************/\n");
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printf("usage : %s <index> <intf_sync >\n", s_prg_nm);
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printf("index:\n");
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printf("\t0: VDEC(H265 PLAYBACK)-VPSS-VO\n");
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printf("\t1: VDEC(H264 PLAYBACK)-VPSS-VO\n");
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printf("\t2: VDEC(H264 PREVIEW)-VPSS-VOPIP\n");
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printf("\t3: VDEC(JPEG PLAYBACK)-VPSS-VO\n");
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printf("\nintf_sync :\n");
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#ifdef OT_FPGA
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printf("\t0: VO BT1120 \n");
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#else
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printf("\t0: VO HDMI \n");
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printf("\t1: VO BT1120 \n");
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#endif
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printf("/************************************/\n\n");
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}
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static td_void sample_vdec_get_diplay_cfg()
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{
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#ifdef OT_FPGA
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g_vdec_display_cfg.pic_size = PIC_720P;
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g_vdec_display_cfg.intf_sync = OT_VO_OUT_720P60;
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g_vdec_display_cfg.intf_type = OT_VO_INTF_BT1120;
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#else
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if (g_intf_sync == OT_VO_OUT_3840x2160_30) {
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g_vdec_display_cfg.pic_size = PIC_3840X2160;
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g_vdec_display_cfg.intf_sync = OT_VO_OUT_3840x2160_30;
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g_vdec_display_cfg.intf_type = OT_VO_INTF_HDMI;
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} else {
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g_vdec_display_cfg.pic_size = PIC_1080P;
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//g_vdec_display_cfg.intf_sync = OT_VO_OUT_1080P60;
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g_vdec_display_cfg.intf_sync = OT_VO_OUT_1920x1200_60;
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g_vdec_display_cfg.intf_type = OT_VO_INTF_BT1120;
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}
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#endif
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}
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static td_s32 sample_init_module_vb(sample_vdec_attr *sample_vdec, td_u32 vdec_chn_num, ot_payload_type type,
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td_u32 len)
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{
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td_u32 i;
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td_s32 ret;
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for (i = 0; (i < vdec_chn_num) && (i < len); i++) {
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sample_vdec[i].type = type;
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sample_vdec[i].width = STREAN_WIDTH;
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sample_vdec[i].height = STREAM_HEIGHT;
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sample_vdec[i].mode = OT_VDEC_SEND_MODE_FRAME;
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sample_vdec[i].sample_vdec_video.dec_mode = OT_VIDEO_DEC_MODE_IP;
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sample_vdec[i].sample_vdec_video.bit_width = OT_DATA_BIT_WIDTH_8;
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if (type == OT_PT_JPEG) {
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sample_vdec[i].sample_vdec_video.ref_frame_num = 0;
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} else {
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sample_vdec[i].sample_vdec_video.ref_frame_num = REF_NUM;
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}
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sample_vdec[i].display_frame_num = DISPLAY_NUM;
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sample_vdec[i].frame_buf_cnt = (type == OT_PT_JPEG) ? (sample_vdec[i].display_frame_num + 1) :
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(sample_vdec[i].sample_vdec_video.ref_frame_num + sample_vdec[i].display_frame_num + 1);
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if (type == OT_PT_JPEG) {
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sample_vdec[i].sample_vdec_picture.pixel_format = OT_PIXEL_FORMAT_YVU_SEMIPLANAR_420;
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sample_vdec[i].sample_vdec_picture.alpha = 255; /* 255:pic alpha value */
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}
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}
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ret = sample_comm_vdec_init_vb_pool(vdec_chn_num, &sample_vdec[0], len);
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if (ret != TD_SUCCESS) {
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sample_print("init mod common vb fail for %#x!\n", ret);
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return ret;
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}
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return ret;
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}
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static td_s32 sample_init_sys_and_vb(sample_vdec_attr *sample_vdec, td_u32 vdec_chn_num, ot_payload_type type,
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td_u32 len)
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{
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ot_vb_cfg vb_cfg;
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ot_pic_buf_attr buf_attr = {0};
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td_s32 ret;
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sample_vdec_get_diplay_cfg();
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ret = sample_comm_sys_get_pic_size(g_vdec_display_cfg.pic_size, &g_disp_size);
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if (ret != TD_SUCCESS) {
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sample_print("sys get pic size fail for %#x!\n", ret);
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return ret;
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}
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buf_attr.align = 0;
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buf_attr.bit_width = OT_DATA_BIT_WIDTH_8;
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buf_attr.compress_mode = OT_COMPRESS_MODE_SEG;
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buf_attr.height = g_disp_size.height;
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buf_attr.width = g_disp_size.width;
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buf_attr.pixel_format = OT_PIXEL_FORMAT_YVU_SEMIPLANAR_420;
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(td_void)memset_s(&vb_cfg, sizeof(ot_vb_cfg), 0, sizeof(ot_vb_cfg));
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vb_cfg.max_pool_cnt = 1;
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vb_cfg.common_pool[0].blk_cnt = 10 * vdec_chn_num; /* 10:common vb cnt */
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vb_cfg.common_pool[0].blk_size = ot_common_get_pic_buf_size(&buf_attr);
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ret = sample_comm_sys_init(&vb_cfg);
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if (ret != TD_SUCCESS) {
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sample_print("init sys fail for %#x!\n", ret);
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sample_comm_sys_exit();
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return ret;
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}
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ret = sample_init_module_vb(&sample_vdec[0], vdec_chn_num, type, len);
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if (ret != TD_SUCCESS) {
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sample_print("init mod vb fail for %#x!\n", ret);
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sample_comm_vdec_exit_vb_pool();
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sample_comm_sys_exit();
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return ret;
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}
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return ret;
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}
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static td_s32 sample_start_vpss_crop(ot_vpss_grp *vpss_grp)
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{
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ot_vpss_crop_info crop_info;
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td_s32 ret;
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*vpss_grp = 1;
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crop_info.enable = TD_TRUE;
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crop_info.crop_mode = OT_COORD_ABS;
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crop_info.crop_rect.x = OT_ALIGN_UP(STREAN_WIDTH / 4, 2); /* 4,2:align */
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crop_info.crop_rect.y = OT_ALIGN_UP(STREAM_HEIGHT / 4, 2); /* 4,2:align */
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crop_info.crop_rect.width = OT_ALIGN_UP(STREAN_WIDTH / 2, 2); /* 2,2:align */
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crop_info.crop_rect.height = OT_ALIGN_UP(STREAM_HEIGHT / 2, 2); /* 2,2:align */
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ret = ss_mpi_vpss_set_grp_crop(*vpss_grp, &crop_info);
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if (ret != TD_SUCCESS) {
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sample_print("start VPSS fail for %#x!\n", ret);
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return ret;
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}
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return ret;
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}
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static td_s32 sample_vdec_bind_vpss(td_u32 vpss_grp_num, td_bool is_pip)
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{
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td_u32 i;
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td_s32 ret = TD_SUCCESS;
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for (i = 0; i < vpss_grp_num; i++) {
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ret = sample_comm_vdec_bind_vpss(is_pip ? 0 : i, i);
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if (ret != TD_SUCCESS) {
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sample_print("vdec bind vpss fail for %#x!\n", ret);
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return ret;
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}
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}
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return ret;
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}
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static td_void sample_stop_vpss(ot_vpss_grp vpss_grp, td_bool *vpss_chn_enable, td_u32 chn_array_size)
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{
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td_s32 i;
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for (i = vpss_grp; i >= 0; i--) {
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vpss_grp = i;
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sample_common_vpss_stop(vpss_grp, &vpss_chn_enable[0], chn_array_size);
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}
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}
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static td_s32 sample_vdec_unbind_vpss(td_u32 vpss_grp_num, td_bool is_pip)
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{
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td_u32 i;
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td_s32 ret = TD_SUCCESS;
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for (i = 0; i < vpss_grp_num; i++) {
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ret = sample_comm_vdec_un_bind_vpss(is_pip ? 0 : i, i);
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if (ret != TD_SUCCESS) {
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sample_print("vdec unbind vpss fail for %#x!\n", ret);
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}
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}
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return ret;
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}
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static td_void sample_config_vpss_grp_attr(ot_vpss_grp_attr *vpss_grp_attr)
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{
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vpss_grp_attr->max_width = STREAN_WIDTH;
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vpss_grp_attr->max_height = STREAM_HEIGHT;
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vpss_grp_attr->frame_rate.src_frame_rate = -1;
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vpss_grp_attr->frame_rate.dst_frame_rate = -1;
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vpss_grp_attr->pixel_format = OT_PIXEL_FORMAT_YVU_SEMIPLANAR_420;
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vpss_grp_attr->nr_en = TD_FALSE;
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vpss_grp_attr->ie_en = TD_FALSE;
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vpss_grp_attr->dci_en = TD_FALSE;
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vpss_grp_attr->dei_mode = OT_VPSS_DEI_MODE_OFF;
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vpss_grp_attr->buf_share_en = TD_FALSE;
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}
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static td_s32 sample_start_vpss(ot_vpss_grp *vpss_grp, td_u32 vpss_grp_num, td_bool *vpss_chn_enable,
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td_bool is_pip, td_u32 arr_len)
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{
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td_u32 i;
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td_s32 ret;
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ot_vpss_chn_attr vpss_chn_attr[OT_VPSS_MAX_CHN_NUM];
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ot_vpss_grp_attr vpss_grp_attr = {0};
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sample_config_vpss_grp_attr(&vpss_grp_attr);
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(td_void)memset_s(vpss_chn_enable, arr_len * sizeof(td_bool), 0, arr_len * sizeof(td_bool));
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if (arr_len > 1) {
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vpss_chn_enable[1] = TD_TRUE;
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vpss_chn_attr[1].width = is_pip ? (g_disp_size.width / 4) : g_disp_size.width; /* 4:crop */
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vpss_chn_attr[1].height = is_pip ? (g_disp_size.height / 4) : g_disp_size.height; /* 4:crop */
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vpss_chn_attr[1].chn_mode = OT_VPSS_CHN_MODE_AUTO;
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vpss_chn_attr[1].compress_mode = is_pip ? OT_COMPRESS_MODE_NONE : OT_COMPRESS_MODE_SEG;
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vpss_chn_attr[1].pixel_format = OT_PIXEL_FORMAT_YVU_SEMIPLANAR_420;
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vpss_chn_attr[1].frame_rate.src_frame_rate = -1;
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vpss_chn_attr[1].frame_rate.dst_frame_rate = -1;
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vpss_chn_attr[1].depth = 0;
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vpss_chn_attr[1].mirror_en = TD_FALSE;
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vpss_chn_attr[1].flip_en = TD_FALSE;
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vpss_chn_attr[1].border_en = TD_FALSE;
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vpss_chn_attr[1].aspect_ratio.mode = OT_ASPECT_RATIO_NONE;
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}
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for (i = 0; i < vpss_grp_num; i++) {
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*vpss_grp = i;
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ret = sample_common_vpss_start(*vpss_grp, &vpss_chn_enable[0],
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&vpss_grp_attr, vpss_chn_attr, OT_VPSS_MAX_CHN_NUM);
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if (ret != TD_SUCCESS) {
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sample_print("start VPSS fail for %#x!\n", ret);
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sample_stop_vpss(*vpss_grp, &vpss_chn_enable[0], OT_VPSS_MAX_CHN_NUM);
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return ret;
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}
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}
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if (is_pip) {
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ret = sample_start_vpss_crop(vpss_grp);
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if (ret != TD_SUCCESS) {
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sample_stop_vpss(*vpss_grp, &vpss_chn_enable[0], OT_VPSS_MAX_CHN_NUM);
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return ret;
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}
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}
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ret = sample_vdec_bind_vpss(vpss_grp_num, is_pip);
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if (ret != TD_SUCCESS) {
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sample_vdec_unbind_vpss(vpss_grp_num, is_pip);
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sample_stop_vpss(*vpss_grp, &vpss_chn_enable[0], OT_VPSS_MAX_CHN_NUM);
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}
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return ret;
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}
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static td_s32 sample_vpss_unbind_vo(td_u32 vpss_grp_num, sample_vo_cfg vo_config)
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{
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td_u32 i;
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ot_vo_layer vo_layer = vo_config.vo_dev;
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td_s32 ret = TD_SUCCESS;
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for (i = 0; i < vpss_grp_num; i++) {
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ret = sample_comm_vpss_un_bind_vo(i, 1, vo_layer, i);
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if (ret != TD_SUCCESS) {
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sample_print("vpss unbind vo fail for %#x!\n", ret);
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}
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}
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return ret;
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}
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static td_s32 sample_vpss_bind_vo(sample_vo_cfg vo_config, td_u32 vpss_grp_num, td_bool is_pip)
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{
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td_u32 i;
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ot_vo_layer vo_layer;
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td_s32 ret = TD_SUCCESS;
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vo_layer = vo_config.vo_dev;
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for (i = 0; i < vpss_grp_num; i++) {
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if (is_pip) {
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vo_layer = (i == 0) ? 0 : 2; /* 2:layer id */
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}
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ret = sample_comm_vpss_bind_vo(i, 1, vo_layer, is_pip ? 0 : i);
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if (ret != TD_SUCCESS) {
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sample_print("vpss bind vo fail for %#x!\n", ret);
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return ret;
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}
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}
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return ret;
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}
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static td_s32 sample_start_vo(sample_vo_cfg *vo_config, td_u32 vpss_grp_num, td_bool is_pip)
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{
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td_s32 ret;
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vo_config->vo_dev = SAMPLE_VO_DEV_UHD;
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vo_config->vo_intf_type = g_vdec_display_cfg.intf_type;
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vo_config->intf_sync = g_vdec_display_cfg.intf_sync;
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vo_config->pic_size = g_vdec_display_cfg.pic_size;
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vo_config->bg_color = COLOR_RGB_BLUE;
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vo_config->dis_buf_len = 3; /* 3:buf length */
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vo_config->dst_dynamic_range = OT_DYNAMIC_RANGE_SDR8;
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vo_config->vo_mode = VO_MODE_1MUX;
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vo_config->pix_format = OT_PIXEL_FORMAT_YVU_SEMIPLANAR_420;
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vo_config->disp_rect.x = 0;
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vo_config->disp_rect.y = 0;
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vo_config->disp_rect.width = g_disp_size.width;
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vo_config->disp_rect.height = g_disp_size.height;
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vo_config->image_size.width = g_disp_size.width;
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vo_config->image_size.height = g_disp_size.height;
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vo_config->vo_part_mode = OT_VO_PARTITION_MODE_SINGLE;
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vo_config->compress_mode = OT_COMPRESS_MODE_NONE;
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ret = sample_comm_vo_start_vo(vo_config);
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if (ret != TD_SUCCESS) {
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sample_print("start VO fail for %#x!\n", ret);
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sample_comm_vo_stop_vo(vo_config);
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return ret;
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}
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if (is_pip == TD_TRUE) {
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ret = sample_comm_vo_start_pip(vo_config);
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if (ret != TD_SUCCESS) {
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sample_print("start VO PIP fail for %#x!\n", ret);
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sample_comm_vo_stop_pip(vo_config);
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sample_comm_vo_stop_vo(vo_config);
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return ret;
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}
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}
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ret = sample_vpss_bind_vo(*vo_config, vpss_grp_num, is_pip);
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if (ret != TD_SUCCESS) {
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sample_vpss_unbind_vo(vpss_grp_num, *vo_config);
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if (is_pip == TD_TRUE) {
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sample_comm_vo_stop_pip(vo_config);
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}
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sample_comm_vo_stop_vo(vo_config);
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}
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return ret;
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}
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static td_void sample_vdec_cmd_ctrl(td_u32 chn_num, vdec_thread_param *vdec_send, pthread_t *vdec_thread,
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td_u32 send_arr_len, td_u32 thread_arr_len)
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{
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td_u32 i;
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ot_vdec_chn_status status;
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td_bool vo_pause = TD_FALSE;
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td_s32 c;
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for (i = 0; (i < chn_num) && (i < send_arr_len) && (i < thread_arr_len); i++) {
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if (vdec_send[i].circle_send == TD_TRUE) {
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goto circle_send;
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}
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}
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sample_comm_vdec_cmd_not_circle_send(chn_num, vdec_send, vdec_thread, send_arr_len, thread_arr_len);
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return;
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circle_send:
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while (1) {
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printf("\n_sample_test:press 'e' to exit; 'p' to pause; 'r' to resume; 'q' to query; 's' to step;"
|
|
" 'a' to add; 'd' to sub!;\n");
|
|
c = sample_getchar();
|
|
if (c == 'e') {
|
|
break;
|
|
} else if (c == 'r') {
|
|
sample_comm_vdec_cmd_ctrl_resume(chn_num, &vdec_send[0], send_arr_len, thread_arr_len, &vo_pause);
|
|
} else if (c == 'p') {
|
|
sample_comm_vdec_cmd_ctrl_pause(chn_num, &vdec_send[0], send_arr_len, thread_arr_len, &vo_pause);
|
|
} else if (c == 'a') {
|
|
sample_comm_vdec_cmd_ctrl_add();
|
|
} else if (c == 'd') {
|
|
sample_comm_vdec_cmd_ctrl_sub();
|
|
} else if (c == 's') {
|
|
sample_comm_vdec_cmd_ctrl_step(chn_num, vo_pause);
|
|
} else if (c == 'q') {
|
|
for (i = 0; (i < chn_num) && (i < send_arr_len) && (i < thread_arr_len); i++) {
|
|
ss_mpi_vdec_query_status(vdec_send[i].chn_id, &status);
|
|
sample_comm_vdec_print_chn_status(vdec_send[i].chn_id, status);
|
|
}
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
static td_void sample_send_stream_to_vdec(sample_vdec_attr *sample_vdec, td_u32 arr_len, td_u32 vdec_chn_num,
|
|
const char *stream_name, td_bool is_pip)
|
|
{
|
|
td_u32 i;
|
|
vdec_thread_param vdec_send[OT_VDEC_MAX_CHN_NUM];
|
|
pthread_t vdec_thread[OT_VDEC_MAX_CHN_NUM] = {0}; /* 2:thread */
|
|
if (arr_len > OT_VDEC_MAX_CHN_NUM) {
|
|
sample_print("array size(%u) of vdec_send need < %u!\n", arr_len, OT_VDEC_MAX_CHN_NUM);
|
|
return;
|
|
}
|
|
for (i = 0; (i < vdec_chn_num) && (i < arr_len); i++) {
|
|
if (snprintf_s(vdec_send[i].c_file_name, sizeof(vdec_send[i].c_file_name), sizeof(vdec_send[i].c_file_name) - 1,
|
|
stream_name) < 0) {
|
|
return;
|
|
}
|
|
if (snprintf_s(vdec_send[i].c_file_path, sizeof(vdec_send[i].c_file_path), sizeof(vdec_send[i].c_file_path) - 1,
|
|
"%s", SAMPLE_STREAM_PATH) < 0) {
|
|
return;
|
|
}
|
|
vdec_send[i].type = sample_vdec[i].type;
|
|
vdec_send[i].stream_mode = sample_vdec[i].mode;
|
|
vdec_send[i].chn_id = i;
|
|
vdec_send[i].interval_time = 1000; /* 1000: interval time */
|
|
vdec_send[i].pts_init = 0;
|
|
vdec_send[i].pts_increase = 0;
|
|
vdec_send[i].e_thread_ctrl = THREAD_CTRL_START;
|
|
vdec_send[i].circle_send = TD_TRUE;
|
|
vdec_send[i].milli_sec = 0;
|
|
vdec_send[i].min_buf_size = (sample_vdec[i].width * sample_vdec[i].height * 3) >> 1; /* 3:yuv */
|
|
}
|
|
sample_comm_vdec_start_send_stream(vdec_chn_num, &vdec_send[0], &vdec_thread[0],
|
|
OT_VDEC_MAX_CHN_NUM, OT_VDEC_MAX_CHN_NUM);
|
|
if (is_pip) {
|
|
printf("\n_sample_test:press any key to exit!\n");
|
|
sample_getchar();
|
|
} else {
|
|
sample_vdec_cmd_ctrl(vdec_chn_num, &vdec_send[0], &vdec_thread[0],
|
|
OT_VDEC_MAX_CHN_NUM, OT_VDEC_MAX_CHN_NUM);
|
|
}
|
|
|
|
sample_comm_vdec_stop_send_stream(vdec_chn_num, &vdec_send[0], &vdec_thread[0],
|
|
OT_VDEC_MAX_CHN_NUM, OT_VDEC_MAX_CHN_NUM);
|
|
}
|
|
|
|
static td_s32 sample_start_vdec(sample_vdec_attr *sample_vdec, td_u32 vdec_chn_num, td_u32 len, td_bool is_pip)
|
|
{
|
|
td_s32 ret;
|
|
td_u32 i;
|
|
|
|
ret = sample_comm_vdec_start(vdec_chn_num, &sample_vdec[0], len);
|
|
if (ret != TD_SUCCESS) {
|
|
sample_print("start VDEC fail for %#x!\n", ret);
|
|
sample_comm_vdec_stop(vdec_chn_num);
|
|
return ret;
|
|
}
|
|
if (is_pip == TD_TRUE) {
|
|
for (i = 0; i < vdec_chn_num; i++) {
|
|
ret = ss_mpi_vdec_set_display_mode(i, OT_VIDEO_DISPLAY_MODE_PREVIEW);
|
|
if (ret != TD_SUCCESS) {
|
|
sample_print("set VDEC display_mode fail for %#x!\n", ret);
|
|
sample_comm_vdec_stop(vdec_chn_num);
|
|
}
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static td_s32 sample_h265_vdec_vpss_vo(td_void)
|
|
{
|
|
td_s32 ret;
|
|
td_u32 vdec_chn_num, vpss_grp_num;
|
|
sample_vdec_attr sample_vdec[OT_VDEC_MAX_CHN_NUM];
|
|
td_bool vpss_chn_enable[OT_VPSS_MAX_CHN_NUM];
|
|
sample_vo_cfg vo_config;
|
|
ot_vpss_grp vpss_grp;
|
|
|
|
vdec_chn_num = 1;
|
|
vpss_grp_num = vdec_chn_num;
|
|
/************************************************
|
|
step1: init SYS, init common VB(for VPSS and VO), init module VB(for VDEC)
|
|
*************************************************/
|
|
ret = sample_init_sys_and_vb(&sample_vdec[0], vdec_chn_num, OT_PT_H265, OT_VDEC_MAX_CHN_NUM);
|
|
if (ret != TD_SUCCESS) {
|
|
return ret;
|
|
}
|
|
/************************************************
|
|
step2: init VDEC
|
|
*************************************************/
|
|
ret = sample_start_vdec(&sample_vdec[0], vdec_chn_num, OT_VDEC_MAX_CHN_NUM, TD_FALSE);
|
|
if (ret != TD_SUCCESS) {
|
|
goto stop_sys;
|
|
}
|
|
/************************************************
|
|
step3: start VPSS
|
|
*************************************************/
|
|
ret = sample_start_vpss(&vpss_grp, vpss_grp_num, &vpss_chn_enable[0], TD_FALSE, OT_VPSS_MAX_CHN_NUM);
|
|
if (ret != TD_SUCCESS) {
|
|
goto stop_vdec;
|
|
}
|
|
/************************************************
|
|
step4: start VO
|
|
*************************************************/
|
|
ret = sample_start_vo(&vo_config, vpss_grp_num, TD_FALSE);
|
|
if (ret != TD_SUCCESS) {
|
|
goto stop_vpss;
|
|
}
|
|
|
|
/************************************************
|
|
step5: send stream to VDEC
|
|
*************************************************/
|
|
sample_send_stream_to_vdec(&sample_vdec[0], OT_VDEC_MAX_CHN_NUM, vdec_chn_num, "3840x2160_8bit.h265", TD_FALSE);
|
|
|
|
ret = sample_vpss_unbind_vo(vpss_grp_num, vo_config);
|
|
sample_comm_vo_stop_vo(&vo_config);
|
|
stop_vpss:
|
|
ret = sample_vdec_unbind_vpss(vpss_grp_num, TD_FALSE);
|
|
sample_stop_vpss(vpss_grp, &vpss_chn_enable[0], OT_VPSS_MAX_CHN_NUM);
|
|
stop_vdec:
|
|
sample_comm_vdec_stop(vdec_chn_num);
|
|
sample_comm_vdec_exit_vb_pool();
|
|
stop_sys:
|
|
sample_comm_sys_exit();
|
|
|
|
return ret;
|
|
}
|
|
|
|
static td_s32 sample_h264_vdec_vpss_vo(td_void)
|
|
{
|
|
td_s32 ret;
|
|
td_u32 vdec_chn_num, vpss_grp_num;
|
|
ot_vpss_grp vpss_grp;
|
|
sample_vdec_attr sample_vdec[OT_VDEC_MAX_CHN_NUM];
|
|
sample_vo_cfg vo_config;
|
|
td_bool vpss_chn_enable[OT_VPSS_MAX_CHN_NUM];
|
|
|
|
vdec_chn_num = 1;
|
|
vpss_grp_num = vdec_chn_num;
|
|
|
|
/************************************************
|
|
step1: init SYS, init common VB(for VPSS and VO), init module VB(for VDEC)
|
|
*************************************************/
|
|
ret = sample_init_sys_and_vb(&sample_vdec[0], vdec_chn_num, OT_PT_H264, OT_VDEC_MAX_CHN_NUM);
|
|
if (ret != TD_SUCCESS) {
|
|
return ret;
|
|
}
|
|
/************************************************
|
|
step2: init VDEC
|
|
*************************************************/
|
|
ret = sample_start_vdec(&sample_vdec[0], vdec_chn_num, OT_VDEC_MAX_CHN_NUM, TD_FALSE);
|
|
if (ret != TD_SUCCESS) {
|
|
goto stop_sys;
|
|
}
|
|
/************************************************
|
|
step3: start VPSS
|
|
*************************************************/
|
|
ret = sample_start_vpss(&vpss_grp, vpss_grp_num, &vpss_chn_enable[0], TD_FALSE, OT_VPSS_MAX_CHN_NUM);
|
|
if (ret != TD_SUCCESS) {
|
|
goto stop_vdec;
|
|
}
|
|
/************************************************
|
|
step4: start VO
|
|
*************************************************/
|
|
ret = sample_start_vo(&vo_config, vpss_grp_num, TD_FALSE);
|
|
if (ret != TD_SUCCESS) {
|
|
goto stop_vpss;
|
|
}
|
|
|
|
/************************************************
|
|
step5: send stream to VDEC
|
|
*************************************************/
|
|
sample_send_stream_to_vdec(&sample_vdec[0], OT_VDEC_MAX_CHN_NUM, vdec_chn_num, "3840x2160_8bit.h264", TD_FALSE);
|
|
|
|
ret = sample_vpss_unbind_vo(vpss_grp_num, vo_config);
|
|
sample_comm_vo_stop_vo(&vo_config);
|
|
stop_vpss:
|
|
ret = sample_vdec_unbind_vpss(vpss_grp_num, TD_FALSE);
|
|
sample_stop_vpss(vpss_grp, &vpss_chn_enable[0], OT_VPSS_MAX_CHN_NUM);
|
|
stop_vdec:
|
|
sample_comm_vdec_stop(vdec_chn_num);
|
|
sample_comm_vdec_exit_vb_pool();
|
|
stop_sys:
|
|
sample_comm_sys_exit();
|
|
|
|
return ret;
|
|
}
|
|
|
|
static td_s32 sample_h264_vdec_vpss_vo_pip(td_void)
|
|
{
|
|
td_s32 ret;
|
|
td_u32 vdec_chn_num, vpss_grp_num;
|
|
ot_vpss_grp vpss_grp;
|
|
sample_vdec_attr sample_vdec[OT_VDEC_MAX_CHN_NUM];
|
|
sample_vo_cfg vo_config;
|
|
td_bool vpss_chn_enable[OT_VPSS_MAX_CHN_NUM];
|
|
|
|
vdec_chn_num = 1;
|
|
vpss_grp_num = 2; /* 2:vpss group cnt */
|
|
|
|
/************************************************
|
|
step1: init SYS, init common VB(for VPSS and VO), init module VB(for VDEC)
|
|
*************************************************/
|
|
ret = sample_init_sys_and_vb(&sample_vdec[0], vdec_chn_num, OT_PT_H264, OT_VDEC_MAX_CHN_NUM);
|
|
if (ret != TD_SUCCESS) {
|
|
return ret;
|
|
}
|
|
/************************************************
|
|
step2: init VDEC
|
|
*************************************************/
|
|
ret = sample_start_vdec(&sample_vdec[0], vdec_chn_num, OT_VDEC_MAX_CHN_NUM, TD_TRUE);
|
|
if (ret != TD_SUCCESS) {
|
|
goto stop_sys;
|
|
}
|
|
/************************************************
|
|
step3: start VPSS
|
|
*************************************************/
|
|
ret = sample_start_vpss(&vpss_grp, vpss_grp_num, &vpss_chn_enable[0], TD_TRUE, OT_VPSS_MAX_CHN_NUM);
|
|
if (ret != TD_SUCCESS) {
|
|
goto stop_vdec;
|
|
}
|
|
/************************************************
|
|
step4: start VO
|
|
*************************************************/
|
|
ret = sample_start_vo(&vo_config, vpss_grp_num, TD_TRUE);
|
|
if (ret != TD_SUCCESS) {
|
|
goto stop_vpss;
|
|
}
|
|
|
|
/************************************************
|
|
step5: send stream to VDEC
|
|
*************************************************/
|
|
sample_send_stream_to_vdec(&sample_vdec[0], OT_VDEC_MAX_CHN_NUM, vdec_chn_num, "3840x2160_8bit.h264", TD_TRUE);
|
|
|
|
ret = sample_vpss_unbind_vo(vpss_grp_num, vo_config);
|
|
sample_comm_vo_stop_pip(&vo_config);
|
|
sample_comm_vo_stop_vo(&vo_config);
|
|
stop_vpss:
|
|
usleep(150000); /* 150000:make sure all frames are decoded before unbind */
|
|
ret = sample_vdec_unbind_vpss(vpss_grp_num, TD_TRUE);
|
|
sample_stop_vpss(vpss_grp, &vpss_chn_enable[0], OT_VPSS_MAX_CHN_NUM);
|
|
stop_vdec:
|
|
sample_comm_vdec_stop(vdec_chn_num);
|
|
sample_comm_vdec_exit_vb_pool();
|
|
stop_sys:
|
|
sample_comm_sys_exit();
|
|
|
|
return ret;
|
|
}
|
|
|
|
static td_s32 sample_jpeg_vdec_vpss_vo(td_void)
|
|
{
|
|
td_s32 ret;
|
|
td_u32 vdec_chn_num, vpss_grp_num;
|
|
ot_vpss_grp vpss_grp;
|
|
sample_vdec_attr sample_vdec[OT_VDEC_MAX_CHN_NUM];
|
|
sample_vo_cfg vo_config;
|
|
td_bool vpss_chn_enable[OT_VPSS_MAX_CHN_NUM];
|
|
|
|
vdec_chn_num = 1;
|
|
vpss_grp_num = vdec_chn_num;
|
|
|
|
/************************************************
|
|
step1: init SYS, init common VB(for VPSS and VO), init module VB(for VDEC)
|
|
*************************************************/
|
|
ret = sample_init_sys_and_vb(&sample_vdec[0], vdec_chn_num, OT_PT_JPEG, OT_VDEC_MAX_CHN_NUM);
|
|
if (ret != TD_SUCCESS) {
|
|
return ret;
|
|
}
|
|
/************************************************
|
|
step2: init VDEC
|
|
*************************************************/
|
|
ret = sample_start_vdec(&sample_vdec[0], vdec_chn_num, OT_VDEC_MAX_CHN_NUM, TD_FALSE);
|
|
if (ret != TD_SUCCESS) {
|
|
goto stop_sys;
|
|
}
|
|
/************************************************
|
|
step3: start VPSS
|
|
*************************************************/
|
|
ret = sample_start_vpss(&vpss_grp, vpss_grp_num, &vpss_chn_enable[0], TD_FALSE, OT_VPSS_MAX_CHN_NUM);
|
|
if (ret != TD_SUCCESS) {
|
|
goto stop_vdec;
|
|
}
|
|
/************************************************
|
|
step4: start VO
|
|
*************************************************/
|
|
ret = sample_start_vo(&vo_config, vpss_grp_num, TD_FALSE);
|
|
if (ret != TD_SUCCESS) {
|
|
goto stop_vpss;
|
|
}
|
|
|
|
/************************************************
|
|
step5: send stream to VDEC
|
|
*************************************************/
|
|
sample_send_stream_to_vdec(&sample_vdec[0], OT_VDEC_MAX_CHN_NUM, vdec_chn_num, "3840x2160.jpg", TD_FALSE);
|
|
|
|
ret = sample_vpss_unbind_vo(vpss_grp_num, vo_config);
|
|
sample_comm_vo_stop_vo(&vo_config);
|
|
stop_vpss:
|
|
ret = sample_vdec_unbind_vpss(vpss_grp_num, TD_FALSE);
|
|
sample_stop_vpss(vpss_grp, &vpss_chn_enable[0], OT_VPSS_MAX_CHN_NUM);
|
|
stop_vdec:
|
|
sample_comm_vdec_stop(vdec_chn_num);
|
|
sample_comm_vdec_exit_vb_pool();
|
|
stop_sys:
|
|
sample_comm_sys_exit();
|
|
|
|
return ret;
|
|
}
|
|
|
|
static td_s32 sample_check_parameter(int argc, const char *argv0, const char *argv1, const char *argv2)
|
|
{
|
|
if ((argc != 3) || (strlen(argv1) != 1) || (strlen(argv2) != 1)) { /* 3:arg num */
|
|
printf("\n_invaild input! for examples:\n");
|
|
sample_vdec_usage(argv0);
|
|
return TD_FAILURE;
|
|
}
|
|
|
|
if (!strncmp(argv2, "1", 1)) {
|
|
g_intf_sync = OT_VO_OUT_1080P60;
|
|
} else if (!strncmp(argv2, "0", 1)) {
|
|
g_intf_sync = OT_VO_OUT_3840x2160_30;
|
|
} else {
|
|
printf("\n_invaild input! for examples:\n");
|
|
printf("\n argv2 is %s\n", argv2);
|
|
sample_vdec_usage(argv0);
|
|
return TD_FAILURE;
|
|
}
|
|
return TD_SUCCESS;
|
|
}
|
|
|
|
static td_s32 sample_choose_case(const char argv1, const char *argv0)
|
|
{
|
|
td_s32 ret;
|
|
switch (argv1) {
|
|
case '0': {
|
|
ret = sample_h265_vdec_vpss_vo();
|
|
break;
|
|
}
|
|
case '1': {
|
|
ret = sample_h264_vdec_vpss_vo();
|
|
break;
|
|
}
|
|
case '2': {
|
|
ret = sample_h264_vdec_vpss_vo_pip();
|
|
break;
|
|
}
|
|
case '3': {
|
|
ret = sample_jpeg_vdec_vpss_vo();
|
|
break;
|
|
}
|
|
default: {
|
|
sample_print("the index is invalid!\n");
|
|
sample_vdec_usage(argv0);
|
|
ret = TD_FAILURE;
|
|
break;
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* function : main()
|
|
* description : video vdec sample
|
|
******************************************************************************/
|
|
#ifdef __LITEOS__
|
|
int app_main(int argc, char *argv[])
|
|
#else
|
|
int main(int argc, char *argv[])
|
|
#endif
|
|
{
|
|
td_s32 ret;
|
|
|
|
ret = sample_check_parameter(argc, argv[0], argv[1], argv[2]); /* 2:array index */
|
|
if (ret != TD_SUCCESS) {
|
|
return ret;
|
|
}
|
|
|
|
#ifndef __LITEOS__
|
|
sample_sys_signal(sample_vdec_handle_sig);
|
|
#endif
|
|
|
|
/******************************************
|
|
choose the case
|
|
******************************************/
|
|
ret = sample_choose_case(*argv[1], argv[0]);
|
|
if (ret == TD_SUCCESS && g_sample_exit == 0) {
|
|
sample_print("program exit normally!\n");
|
|
} else {
|
|
sample_print("program exit abnormally!\n");
|
|
}
|
|
|
|
return ret;
|
|
}
|