colin/Megapixels
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

AE stats

Browse Source
This commit is contained in:
Martijn Braam
2023-07-21 12:08:12 +02:00
parent e97ce527b0
commit e90f16dcfa
4 changed files with 108 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
src/io_pipeline.c
View File

@@ -74,6 +74,32 @@ update_process_pipeline()
balance_blue = (float)blue / (float)state_io.blue.max;
}
mp_state_proc new_state = {
.camera = state_io.camera,
.configuration = state_io.configuration,
.burst_length = state_io.burst_length,
.preview_width = state_io.preview_width,
.preview_height = state_io.preview_height,
.device_rotation = state_io.device_rotation,
.gain.control = state_io.gain.control,
.gain.value = state_io.gain.value,
.gain.max = state_io.gain.max,
.gain.manual = state_io.gain.manual,
.exposure.control = state_io.exposure.control,
.exposure.value = state_io.exposure.value,
.exposure.max = state_io.exposure.max,
.exposure.manual = state_io.exposure.manual,
.focus.control = state_io.focus.control,
.focus.value = state_io.focus.value,
.focus.max = state_io.focus.max,
.focus.manual = state_io.focus.manual,
.balance = {balance_red, 1.0f, balance_blue},
};
struct mp_process_pipeline_state pipeline_state = {
.camera = state_io.camera,
.configuration = state_io.configuration,
@@ -96,7 +122,7 @@ update_process_pipeline()
.control_focus = state_io.focus.control != 0,
.control_flash = true,
};
mp_process_pipeline_update_state(&pipeline_state);
mp_process_pipeline_update_state(&new_state);
}
static void
@@ -245,7 +271,7 @@ on_frame(MPBuffer buffer, void *_data)
if (!check_window_active()) {
return;
}
// Only update controls right after a frame was captured
update_controls();
@@ -360,8 +386,16 @@ init_controls()
state_io.gain.manual =
mp_camera_control_get_bool(state_io.camera, V4L2_CID_AUTOGAIN) == 0;
state_io.exposure.value =
mp_camera_control_get_int32(state_io.camera, V4L2_CID_EXPOSURE);
if (mp_camera_query_control(state_io.camera, V4L2_CID_EXPOSURE, &control)) {
state_io.exposure.control = V4L2_CID_EXPOSURE;
state_io.exposure.max = control.max;
state_io.exposure.value = mp_camera_control_get_int32(
state_io.camera, V4L2_CID_EXPOSURE);
} else {
state_io.exposure.control = 0;
}
state_io.exposure.manual =
mp_camera_control_get_int32(state_io.camera,
V4L2_CID_EXPOSURE_AUTO) ==