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Fix libcamera resolution handling

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This commit is contained in:
Kamil Trzcinski
2022-04-11 16:49:21 +02:00
parent facd1fa41e
commit fb400f3139
5 changed files with 120 additions and 63 deletions
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68
device/camera/camera.c
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@ -42,77 +42,21 @@ camera_t *camera_open(camera_options_t *options)
switch (camera->options.type) {
case CAMERA_V4L2:
camera->camera = device_v4l2_open(camera->name, camera->options.path);
if (camera_configure_v4l2(camera) < 0) {
goto error;
}
break;
case CAMERA_LIBCAMERA:
camera->camera = device_libcamera_open(camera->name, camera->options.path);
if (camera_configure_libcamera(camera) < 0) {
goto error;
}
break;
default:
LOG_ERROR(camera, "Unsupported camera type");
}
if (!camera->camera) {
goto error;
}
camera->camera->opts.allow_dma = camera->options.allow_dma;
camera->camera->opts.width = camera->options.width;
camera->camera->opts.height = camera->options.height;
if (strstr(camera->camera->bus_info, "usb")) {
LOG_INFO(camera, "Disabling DMA since device uses USB (which is likely not working properly).");
camera->camera->opts.allow_dma = false;
}
if (device_open_buffer_list(camera->camera, true, camera->options.width, camera->options.height, camera->options.format, 0, camera->options.nbufs, true) < 0) {
goto error;
}
camera->camera->capture_list->do_timestamps = true;
if (camera->options.fps > 0) {
camera->camera->capture_list->fmt_interval_us = 1000 * 1000 / camera->options.fps;
}
switch (camera->camera->capture_list->fmt_format) {
case V4L2_PIX_FMT_YUYV:
case V4L2_PIX_FMT_YVYU:
case V4L2_PIX_FMT_VYUY:
case V4L2_PIX_FMT_UYVY:
case V4L2_PIX_FMT_YUV420:
case V4L2_PIX_FMT_RGB565:
case V4L2_PIX_FMT_RGB24:
if (camera_configure_direct(camera) < 0) {
goto error;
}
break;
case V4L2_PIX_FMT_MJPEG:
case V4L2_PIX_FMT_H264:
if (camera_configure_decoder(camera) < 0) {
goto error;
}
break;
case V4L2_PIX_FMT_SRGGB10P:
#if 1
if (camera_configure_isp(camera, camera->options.high_res_factor, camera->options.low_res_factor) < 0) {
goto error;
}
#else
if (camera_configure_legacy_isp(camera, camera->options.high_res_factor) < 0) {
goto error;
}
#endif
break;
default:
LOG_ERROR(camera, "Unsupported camera format=%s",
fourcc_to_string(camera->camera->capture_list->fmt_format).buf);
break;
}
if (camera_set_params(camera) < 0) {
goto error;
}