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Add camera_t

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This commit is contained in:
Kamil Trzcinski
2022-04-05 09:17:57 +02:00
parent 0dd713fcaa
commit 94df5c155c
9 changed files with 314 additions and 175 deletions
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48
cmd/camera_srgb_legacy_isp.c Normal file
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@ -0,0 +1,48 @@
#include "camera.h"
#include "hw/buffer.h"
#include "hw/buffer_list.h"
#include "hw/device.h"
#include "hw/links.h"
#include "hw/v4l2.h"
#include "hw/buffer_list.h"
#include "http/http.h"
extern bool check_streaming();
int camera_configure_srgb_legacy_isp(camera_t *camera)
{
if (device_open_buffer_list(camera->camera, true, camera->width, camera->height, V4L2_PIX_FMT_SRGGB10P, camera->nbufs) < 0) {
return -1;
}
buffer_list_t *src = camera->camera->capture_list;
camera->legacy_isp.isp = device_open("ISP", "/dev/video12");
camera->codec_jpeg = device_open("JPEG", "/dev/video31");
camera->codec_h264 = device_open("H264", "/dev/video11");
if (device_open_buffer_list(camera->legacy_isp.isp, false, src->fmt_width, src->fmt_height, src->fmt_format, camera->nbufs) < 0) {
return -1;
}
src = camera->legacy_isp.isp->capture_list;
if (device_open_buffer_list(camera->codec_jpeg, false, src->fmt_width, src->fmt_height, src->fmt_format, camera->nbufs) < 0 ||
device_open_buffer_list(camera->codec_jpeg, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_JPEG, camera->nbufs) < 0) {
return -1;
}
if (device_open_buffer_list(camera->codec_h264, false, src->fmt_width, src->fmt_height, src->fmt_format, camera->nbufs) < 0 ||
device_open_buffer_list(camera->codec_h264, true, src->fmt_width, src->fmt_height, V4L2_PIX_FMT_H264, camera->nbufs) < 0) {
return -1;
}
link_t *links = camera->links;
*links++ = (link_t){ camera->camera, { camera->legacy_isp.isp }, { NULL, check_streaming } };
*links++ = (link_t){ camera->legacy_isp.isp, { camera->codec_jpeg, camera->codec_h264 } };
*links++ = (link_t){ camera->codec_jpeg, { }, { http_jpeg_capture, http_jpeg_needs_buffer } };
*links++ = (link_t){ camera->codec_h264, { }, { http_h264_capture, http_h264_needs_buffer } };
return 0;
}