336 lines
8.7 KiB
C
336 lines
8.7 KiB
C
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#include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <pthread.h>
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#include <unistd.h>
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#include <sys/time.h>
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#include <semaphore.h>
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#include <signal.h>
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#define LOG_TAG "demo_face_recognition"
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#include <linux/videodev2.h>
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#include <media/sunxi_camera_v2.h>
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#include "AW_VideoInput_API.h"
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#include "aw_util.h"
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#include "rt_pixtalks_face.h"
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#define OUT_PUT_FILE_2 "/tmp"
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#define FACE_SRC_WIDTH 480
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#define FACE_SRC_HEIGHT 640
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#define REGISTER_FACE_IMG_PATH_LEN 32
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static int max_bitstream_count = SAVE_BITSTREAM_COUNT;
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FILE *out_file_0 = NULL;
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demo_video_param mparam;
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static int get_yuv_frame_data(int channel0, VideoInputConfig* config0, int channel1, VideoInputConfig* config1, struct rt_pixtalks_face_config_param* face_model_config)
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{
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int ret = 0;
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unsigned char file_name[128] = {0};
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FILE *out_yuv_file0 = NULL;
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FILE *out_yuv_file1 = NULL;
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VideoYuvFrame mYuvFrame0;
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VideoYuvFrame mYuvFrame1;
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int cnt = mparam.encoder_num;
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int bsave_yuv_data = 1;
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sprintf(file_name, "%s/nir_%dx%d.yuv", mparam.OutputFilePath, config0->width, config0->height);
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out_yuv_file0 = fopen(file_name, "wb");
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if(out_yuv_file0 == NULL)
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{
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aw_loge("fopen failed");
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}
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sprintf(file_name, "%s/nir_%dx%d.yuv", mparam.OutputFilePath, config1->width, config1->height);
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out_yuv_file1 = fopen(file_name, "wb");
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if(out_yuv_file1 == NULL)
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{
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aw_loge("fopen failed");
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}
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while(cnt > 0)
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{
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if (AWVideoInput_Check_Wait_Start(channel0)) {
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usleep(200*1000);
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aw_logd("wait start");
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continue;
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}
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memset(&mYuvFrame0, 0, sizeof(VideoYuvFrame));
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ret = AWVideoInput_GetYuvFrame(channel0, &mYuvFrame0);
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aw_logw("ret = %d, cnt = %d; frame info: w&h = %d, %d; phyAddr = %p, %p, %p, virAddr = %p, %p, %p time %lld\n",
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ret, cnt, mYuvFrame0.widht, mYuvFrame0.height,
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mYuvFrame0.phyAddr[0], mYuvFrame0.phyAddr[1], mYuvFrame0.phyAddr[2],
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mYuvFrame0.virAddr[0], mYuvFrame0.virAddr[1], mYuvFrame0.virAddr[2], get_cur_time_us());
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//usleep(100*1000);
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if(ret == 0)
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{
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int buf_size = mYuvFrame0.widht*mYuvFrame0.height*3/2;
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if(bsave_yuv_data == 1 && out_yuv_file0 != NULL)
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fwrite(mYuvFrame0.virAddr[0], 1, buf_size, out_yuv_file0);
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}
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if (ret != 0) {
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aw_logd("Getting yuv failed, break!");
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break;
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}
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if (AWVideoInput_Check_Wait_Start(channel1)) {
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usleep(200*1000);
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aw_logd("wait start");
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continue;
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}
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memset(&mYuvFrame1, 0, sizeof(VideoYuvFrame));
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ret = AWVideoInput_GetYuvFrame(channel1, &mYuvFrame1);
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aw_logw("ret = %d, cnt = %d; frame info: w&h = %d, %d; phyAddr = %p, %p, %p, virAddr = %p, %p, %p time %lld\n",
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ret, cnt, mYuvFrame1.widht, mYuvFrame1.height,
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mYuvFrame1.phyAddr[0], mYuvFrame1.phyAddr[1], mYuvFrame1.phyAddr[2],
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mYuvFrame1.virAddr[0], mYuvFrame1.virAddr[1], mYuvFrame1.virAddr[2], get_cur_time_us());
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//usleep(100*1000);
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if(ret == 0)
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{
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int buf_size = mYuvFrame1.widht*mYuvFrame1.height*3/2;
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if(bsave_yuv_data == 1 && out_yuv_file1 != NULL)
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fwrite(mYuvFrame1.virAddr[0], 1, buf_size, out_yuv_file1);
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}
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if (ret != 0) {
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aw_logd("Getting yuv failed, break!");
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break;
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}
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/* cal face feature feature */
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rt_pixtalks_face_cal_fea_sim(face_model_config, mYuvFrame0.virAddr[0], mYuvFrame1.virAddr[0]);
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AWVideoInput_ReleaseYuvFrame(channel0, &mYuvFrame0);
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AWVideoInput_ReleaseYuvFrame(channel1, &mYuvFrame1);
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cnt--;
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}
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if (out_yuv_file0 != NULL)
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fclose(out_yuv_file0);
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if (out_yuv_file1 != NULL)
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fclose(out_yuv_file1);
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return 0;
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}
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static void exit_demo()
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{
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int i = 0;
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AWVideoInput_DeInit();
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aw_logd("exit: deInit end\n");
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if(out_file_0)
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{
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fclose(out_file_0);
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out_file_0 = NULL;
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}
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aw_logd("aw_demo, finish!\n");
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return ;
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}
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int main(int argc, char** argv)
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{
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aw_logw("get yuv test start, time: %lld\n", get_cur_time_us());
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pthread_t thread = 0;
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int i = 0;
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int ret = 0;
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int channelId_0 = 0;
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int channelId_1 = 1;
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memset(&mparam, 0, sizeof(demo_video_param));
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mparam.c0_encoder_format = -1;
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mparam.pixelformat = RT_PIXEL_YUV420SP;
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mparam.use_vipp_num = 0;
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strcpy(mparam.OutputFilePath, OUT_PUT_FILE_2);
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/******** begin parse the config paramter ********/
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if(argc >= 2)
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{
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aw_logd("******************************\n");
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for(i = 1; i < (int)argc; i += 2)
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{
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ParseArgument(&mparam, argv[i], argv[i + 1]);
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}
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aw_logd("******************************\n");
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}
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else
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{
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aw_logd(" we need more arguments \n");
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PrintDemoUsage();
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}
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check_param(&mparam);
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if(mparam.encoder_num > 0)
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max_bitstream_count = mparam.encoder_num;
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else
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max_bitstream_count = 1;
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/* channel0 */
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VideoInputConfig config_0;
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memset(&config_0, 0, sizeof(VideoInputConfig));
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config_0.channelId = channelId_0;
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config_0.gop = 30;
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config_0.pixelformat = RT_PIXEL_YUV420SP;
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config_0.venc_video_signal.video_format = RT_DEFAULT;
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switch(mparam.color_space)
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{
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case V4L2_COLORSPACE_JPEG:
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{
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config_0.venc_video_signal.full_range_flag = 1;
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config_0.venc_video_signal.src_colour_primaries = RT_VENC_YCC;
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config_0.venc_video_signal.dst_colour_primaries = RT_VENC_YCC;
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break;
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}
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case V4L2_COLORSPACE_REC709:
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{
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config_0.venc_video_signal.full_range_flag = 1;
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config_0.venc_video_signal.src_colour_primaries = RT_VENC_BT709;
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config_0.venc_video_signal.dst_colour_primaries = RT_VENC_BT709;
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break;
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}
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case V4L2_COLORSPACE_REC709_PART_RANGE:
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{
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config_0.venc_video_signal.full_range_flag = 0;
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config_0.venc_video_signal.src_colour_primaries = RT_VENC_BT709;
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config_0.venc_video_signal.dst_colour_primaries = RT_VENC_BT709;
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break;
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}
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default:
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{
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config_0.venc_video_signal.full_range_flag = 1;
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config_0.venc_video_signal.src_colour_primaries = RT_VENC_BT709;
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config_0.venc_video_signal.dst_colour_primaries = RT_VENC_BT709;
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break;
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}
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}
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config_0.output_mode = OUTPUT_MODE_YUV;
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config_0.width = FACE_SRC_WIDTH;
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config_0.height = FACE_SRC_HEIGHT;
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config_0.bitrate = mparam.c0_bitrate/1024; //* kb
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config_0.encodeType = mparam.c0_encoder_format;
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AWVideoInput_Init();
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if(AWVideoInput_Configure(channelId_0, &config_0))
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{
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aw_loge("config err, exit!");
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goto _exit;
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}
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AWVideoInput_Start(channelId_0, 1);
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/* channel1 */
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VideoInputConfig config_1;
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memset(&config_1, 0, sizeof(VideoInputConfig));
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config_1.channelId = channelId_1;
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config_1.gop = 30;
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config_1.pixelformat = RT_PIXEL_YUV420SP;
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config_1.venc_video_signal.video_format = RT_DEFAULT;
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switch(mparam.color_space)
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{
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case V4L2_COLORSPACE_JPEG:
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{
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config_1.venc_video_signal.full_range_flag = 1;
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config_1.venc_video_signal.src_colour_primaries = RT_VENC_YCC;
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config_1.venc_video_signal.dst_colour_primaries = RT_VENC_YCC;
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break;
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}
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case V4L2_COLORSPACE_REC709:
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{
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config_1.venc_video_signal.full_range_flag = 1;
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config_1.venc_video_signal.src_colour_primaries = RT_VENC_BT709;
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config_1.venc_video_signal.dst_colour_primaries = RT_VENC_BT709;
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break;
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}
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case V4L2_COLORSPACE_REC709_PART_RANGE:
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{
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config_1.venc_video_signal.full_range_flag = 0;
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config_1.venc_video_signal.src_colour_primaries = RT_VENC_BT709;
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config_1.venc_video_signal.dst_colour_primaries = RT_VENC_BT709;
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break;
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}
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default:
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{
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config_1.venc_video_signal.full_range_flag = 1;
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config_1.venc_video_signal.src_colour_primaries = RT_VENC_BT709;
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config_1.venc_video_signal.dst_colour_primaries = RT_VENC_BT709;
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break;
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}
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}
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config_1.output_mode = OUTPUT_MODE_YUV;
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config_1.width = FACE_SRC_WIDTH;
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config_1.height = FACE_SRC_HEIGHT;
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config_1.bitrate = mparam.c0_bitrate/1024; //* kb
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config_1.encodeType = mparam.c0_encoder_format;
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if(AWVideoInput_Configure(channelId_1, &config_1))
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{
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aw_loge("config err, exit!");
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goto _exit;
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}
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AWVideoInput_Start(channelId_1, 1);
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/* face */
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ret = rt_pixtalks_face_init(1<<20);
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if(ret)
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{
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aw_loge("rt_pixtalks_face_init fail!\n");
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goto _exit;
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}
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aw_logd("rt_pixtalks_face_init success!\n");
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struct rt_pixtalks_face_config_param face_config;
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memset(&face_config, 0, sizeof(rt_pixtalks_face_config_param));
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ret = rt_pixtalks_face_create(&face_config);
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if(SDK_CODE_OK != ret)
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{
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aw_loge("rt_pixtalks_face_create fail!\n");
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goto rt_pixtalks_face_create_exit;
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}
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aw_logd("rt_pixtalks_face_create success!\n");
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if (get_yuv_frame_data(channelId_0, &config_0, channelId_1, &config_1, &face_config) != 0) {
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goto _exit;
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}
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if(thread != 0)
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pthread_join(thread, (void**)&ret);
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AWVideoInput_Start(channelId_0, 0);
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AWVideoInput_Start(channelId_1, 0);
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rt_pixtalks_face_create_exit:
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rt_pixtalks_face_destroy(&face_config);
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_exit:
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exit_demo();
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return 0;
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}
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