jordan/camera-streamer
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Clean old source

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This commit is contained in:
Kamil Trzcinski 2022-04-05 10:10:59 +02:00
parent 05ec1a8892
commit 3213c6194e
1 changed files with 0 additions and 150 deletions
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cmd/main_isp12.c.bak
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#include "buffer.h"
#include "buffer_list.h"
#include "device.h"
#include "links.h"
#include "v4l2.h"
#include "http.h"
#include <signal.h>
int camera_width = 1920;
int camera_height = 1080;
int camera_format = V4L2_PIX_FMT_SRGGB10P;
int camera_nbufs = 1;
bool camera_use_low = true;
device_t *camera = NULL;
device_t *isp_yuuv = NULL;
device_t *codec_jpeg = NULL;
device_t *codec_h264 = NULL;
int open_isp(buffer_list_t *src, const char *srgb_path, const char *yuuv_path, const char *yuuv_low_path)
{
if (device_open_buffer_list(isp_yuuv, false, src->fmt_width, src->fmt_height, src->fmt_format, camera_nbufs) < 0 ||
device_open_buffer_list(isp_yuuv, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_YUYV, camera_nbufs) < 0) {
return -1;
}
return 0;
}
int open_jpeg(buffer_list_t *src, const char *tmp)
{
DEVICE_SET_OPTION2(codec_jpeg, JPEG, COMPRESSION_QUALITY, 80);
if (device_open_buffer_list(codec_jpeg, false, src->fmt_width, src->fmt_height, src->fmt_format, camera_nbufs) < 0 ||
device_open_buffer_list(codec_jpeg, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_JPEG, camera_nbufs) < 0) {
return -1;
}
return 0;
}
int open_h264(buffer_list_t *src, const char *tmp)
{
DEVICE_SET_OPTION2(codec_h264, MPEG_VIDEO, BITRATE, 5000 * 1000);
DEVICE_SET_OPTION2(codec_h264, MPEG_VIDEO, H264_I_PERIOD, 30);
DEVICE_SET_OPTION2(codec_h264, MPEG_VIDEO, H264_LEVEL, V4L2_MPEG_VIDEO_H264_LEVEL_4_0);
DEVICE_SET_OPTION2(codec_h264, MPEG_VIDEO, REPEAT_SEQ_HEADER, 1);
DEVICE_SET_OPTION2(codec_h264, MPEG_VIDEO, H264_MIN_QP, 16);
DEVICE_SET_OPTION2(codec_h264, MPEG_VIDEO, H264_MIN_QP, 32);
if (device_open_buffer_list(codec_h264, false, src->fmt_width, src->fmt_height, src->fmt_format, camera_nbufs) < 0 ||
device_open_buffer_list(codec_h264, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_H264, camera_nbufs) < 0) {
return -1;
}
return 0;
}
int open_camera()
{
camera = device_open("CAMERA", "/dev/video0");
if (device_open_buffer_list(camera, true, camera_width, camera_height, camera_format, camera_nbufs) < 0) {
return -1;
}
DEVICE_SET_OPTION(camera, EXPOSURE, 1148);
DEVICE_SET_OPTION(camera, ANALOGUE_GAIN, 938);
DEVICE_SET_OPTION(camera, DIGITAL_GAIN, 256);
isp_yuuv = device_open("ISP-YUUV", "/dev/video12");
codec_jpeg = device_open("JPEG", "/dev/video31");
codec_h264 = device_open("H264", "/dev/video11");
//codec_h264->allow_dma = false;
if (open_isp(camera->capture_list, "/dev/video13", "/dev/video14", "/dev/video15") < 0) {
return -1;
}
if (open_jpeg(camera_use_low ? isp_yuuv->capture_list : isp_yuuv->capture_list, "/dev/video31") < 0) {
return -1;
}
if (open_h264(camera_use_low ? isp_yuuv->capture_list : isp_yuuv->capture_list, "/dev/video11") < 0) {
return -1;
}
return 0;
}
bool check_streaming()
{
return http_jpeg_needs_buffer() || http_h264_needs_buffer();
}
int main(int argc, char *argv[])
{
if (open_camera() < 0) {
return -1;
}
link_t links[] = {
{
camera,
{ isp_yuuv },
{ NULL, check_streaming }
},
{
isp_yuuv,
{
codec_jpeg,
},
{ NULL, NULL }
},
{
codec_jpeg,
{ },
{ http_jpeg_capture, http_jpeg_needs_buffer }
},
{
// codec_h264,
// { },
// { http_h264_capture, http_h264_needs_buffer }
},
{ NULL }
};
http_method_t http_methods[] = {
{ "GET / ", http_index },
{ "GET /snapshot ", http_snapshot },
{ "GET /stream ", http_stream },
{ "GET /?action=snapshot ", http_snapshot },
{ "GET /?action=stream ", http_stream },
{ "GET /video ", http_video_html },
{ "GET /video.h264 ", http_video },
{ "GET /jmuxer.min.js ", http_jmuxer_js },
{ NULL, NULL }
};
sigaction(SIGPIPE, &(struct sigaction){SIG_IGN}, NULL);
int http_fd = http_server(9092, 5, http_methods);
bool running = false;
links_loop(links, &running);
close(http_fd);
error:
device_close(isp_yuuv);
device_close(camera);
return 0;
}