camera-streamer/device/camera_direct.c
2022-04-08 18:47:12 +02:00

35 lines
1.2 KiB
C

#include "camera.h"
#include "device/hw/buffer.h"
#include "device/hw/buffer_list.h"
#include "device/hw/device.h"
#include "device/hw/links.h"
#include "device/hw/v4l2.h"
#include "device/hw/buffer_list.h"
#include "http/http.h"
int camera_configure_direct(camera_t *camera)
{
buffer_list_t *src = camera->camera->capture_list;
camera->codec_jpeg = device_open("JPEG", "/dev/video31");
camera->codec_h264 = device_open("H264", "/dev/video11");
if (device_open_buffer_list_output(camera->codec_jpeg, src) < 0 ||
device_open_buffer_list_capture(camera->codec_jpeg, src, 1.0, V4L2_PIX_FMT_JPEG, true) < 0) {
return -1;
}
if (device_open_buffer_list_output(camera->codec_h264, src) < 0 ||
device_open_buffer_list_capture(camera->codec_h264, src, 1.0, V4L2_PIX_FMT_H264, true) < 0) {
return -1;
}
link_t *links = camera->links;
*links++ = (link_t){ camera->camera->capture_list, { camera->codec_jpeg->output_list, camera->codec_h264->output_list } };
*links++ = (link_t){ camera->codec_jpeg->capture_list, { }, { http_jpeg_capture, http_jpeg_needs_buffer } };
*links++ = (link_t){ camera->codec_h264->capture_list, { }, { http_h264_capture, http_h264_needs_buffer } };
return 0;
}