colin/Megapixels
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4cbd8c2df7f3f81052a34e0c3db85da1cace234b
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196 Commits

Author SHA1 Message Date
Andrey Skvortsov
4cbd8c2df7 process_pipeline.c: remove unused static variable 2025-04-08 22:51:27 +00:00
Andrey Skvortsov
6cfc9bfc05 video: fix missing directory on video capture 
if photo was taken before, then temporary directory in tmpfs was clean
and removed after all files were processed. Internal burst_dir
variable contains old value for directory, that doesn't exist anymore.

Let's create new temporary directory, when video recording is started.
 2025-04-08 22:51:27 +00:00
Andrey Skvortsov
883c16733d video: fix segmentation fault on video capture 
If there was no picture capture or camera switch after application start, then
state_proc.configuration is uninitialized. If video capture is started
in this case, then segmentation fault happens.

Thread 8 "megapixels-pr" received signal SIGSEGV, Segmentation fault.
1085	        if (state_proc.configuration->make != NULL &&
(gdb) p state_proc.configuration
$1 = (libmegapixels_devconfig *) 0x0

state.configuration is set in update_state(), but set only after
init_controls(). After update_process_pipeline() is
called from init_controls() pipeline_change flag is reset and changes
after init_controls() (including state.configuration) are not applied to
state_proc. Removing update_process_pipeline from init_controls()
makes all settings to be applied at the end of update_state().
init_controls() is called only from update_state().
 2025-04-08 22:38:06 +00:00
Martijn Braam
0b407957ed Fix loading the search paths for DCP files and add XDG_CONFIG_HOME as extra path 2025-04-04 02:24:48 +02:00
Egor Shestakov
970f320894 fix pointer type mistake in find_calibration loop 2025-03-20 16:10:41 +07:00
Egor Shestakov
e02b54ec57 add buffer size check in find_calibration 
Drop find_calibration_by_model function that was occassionally,
as I suppose, marked not static.
 2025-03-12 12:16:04 +00:00
Egor Shestakov
9b1ee0161d generalize find_calibration_by_model with a loop 2025-03-12 12:08:42 +00:00
Egor Shestakov
ae48e07f84 use libmegapixels_get_model in find_calibration 2025-03-12 12:08:09 +00:00
Egor Shestakov
29adecb84f use snprintf instead of sprintf in format_movie_name to prevent OOB 2025-03-07 18:47:06 +07:00
Egor Shestakov
2f2929800b initialize struct v4l2_plane in mp_camera_*_buffer functions 
without it ioctl parameter points to uninitialized value
 2025-02-11 21:18:43 +07:00
Egor Shestakov
ae1faec57d fix memory leak in process_aaa 2025-01-16 18:58:48 +07:00
Martijn Braam
541dd2f9c3 Add the other three YUV formats to the shader 2024-12-24 22:39:05 +01:00
Ferass El Hafidi
f5248b388e process_pipeline.c: fix call to libdng_write 2024-12-24 16:29:58 +00:00
Martijn Braam
79eab3fe1a Fix .jpg vs .jpeg file extension for YUV captures 2024-12-23 17:34:18 +01:00
Martijn Braam
8fbea82b2b Rewrite YUV processing pipeline. 
Use a 4-channel texture instead for packed YUV data so
every pixel in the texture has all the 4:2:2 color data
available.
 2024-12-23 17:29:46 +01:00
Martijn Braam
1b5a871641 Don't make the missing movie.sh file fatal 2024-12-23 15:40:34 +01:00
Takuya Wakazono
a9f6291c3e Explicitly declare function parameters for GCC 15 compatibility 
In GCC 15, where C23 is the default, void foo() is equivalent to void
foo(void). Therefore, functions must explicitly declare their
parameters.
 2024-11-30 22:38:05 +09:00
Kristian Vos
95ae684d9f Pass color/forward matrices to libdng 2024-11-04 18:44:28 +01:00
Kristian Vos
22fc1309c5 Fix wrong rotation being used for DNG 2024-11-04 15:04:30 +01:00
Kristian Vos
98ae16848c Fix preview not working after switching windows 2024-09-30 14:38:08 +02:00
Pavel Machek
bd1a19f66f ae: fix problem uncovered by alpine build 2024-09-07 23:04:32 +02:00
Pavel Machek
95f474076c ae: don't go over 1/100 sec exposure too easily 2024-09-07 22:52:31 +02:00
Pavel Machek
bfe76b7568 ui: disable for now, gtk does not like cross-calls 2024-09-07 22:52:30 +02:00
Pavel Machek
474b2db2c9 ui: display focus information, too. 2024-09-07 22:52:30 +02:00
Pavel Machek
cccfdb18c7 ui: take digital gain into consideration, too 2024-09-07 22:52:30 +02:00
Pavel Machek
13264d6b1c ui: display exposure/gain settings 2024-09-07 22:52:30 +02:00
Pavel Machek
9e4b760b77 ui: Add button with camera status. 2024-09-07 22:52:30 +02:00
Pavel Machek
47772bde2e ae: use gain/dgain minimum values 2024-09-07 22:52:30 +02:00
Pavel Machek
b5dbc416b5 ae: start using minimum values for controls, too 2024-09-07 22:52:30 +02:00
Pavel Machek
16092880d0 auto: display values in known units 2024-09-07 22:52:30 +02:00
Pavel Machek
eeca8fe4cc auto: cleanups 2024-09-07 22:52:30 +02:00
Pavel Machek
5fd1e09059 auto: tweak debugging 2024-09-07 22:52:30 +02:00
Pavel Machek
def6e19b5e ae: debugging note when out of options. 7.67 sec to "full dark". 2024-09-07 22:52:30 +02:00
Pavel Machek
8af8441bbd auto: use common functions when possible. 2024-09-07 22:52:30 +02:00
Pavel Machek
dcc73a1647 auto: Use helper function to set value. 2024-09-07 22:52:30 +02:00
Pavel Machek
d0e4e318c1 dgain: remove left-over debugging code 2024-09-03 14:18:34 +02:00
Pavel Machek
7c59259f27 dgain: Introduce digital gain 2024-09-03 13:12:23 +02:00
Pavel Machek
bbc077f528 af: if it improves on its own, likely scene or AE changed, and time to restart 2024-09-03 13:12:23 +02:00
Pavel Machek
d87c6263ed af: Port focus code from millipixels. 2024-09-03 13:12:23 +02:00
Kristian Vos
f8628a344c Don't call libmegapixels_open twice in a row in io_pipeline 2024-08-05 00:32:21 +00:00
Kristian Vos
8f37625309 Allow manually changing the focus using controls 2024-08-05 00:32:21 +00:00
Kristian Vos
64f93cd8f2 Run clang-format on a few files 2024-08-05 00:32:21 +00:00
Kristian Vos
3280c1d113 Refactor camera control functions to use MPControl, store fd in MPControl 2024-08-05 00:32:21 +00:00
Kristian Vos
cd392d85cd Allow getting/querying/setting controls on non-sensor devices 2024-08-05 00:32:21 +00:00
Kristian Vos
a8e8d38018 Call on_output_changed also if just the camera changed, just to be safe 2024-08-01 12:49:39 +02:00
Kristian Vos
dd8ae3be14 Fix typo to fix AWB issues 2024-08-01 12:12:27 +02:00
Kristian Vos
fe5b4651ca Set some initial calibration matrices if no DCP file is found, used for AWB 2024-08-01 12:11:22 +02:00
Kristian Vos
b1c46f7800 Re-enable flash, refactor to use libmegapixels 2024-07-24 13:57:54 +02:00
Kristian Vos
2bbc0f387f Pass mirrored to gles2_debayer to make mirrored actually work 2024-07-23 16:57:18 +02:00
Martijn Braam
a84e2c797c Update for new libmegapixels_find_config signature 2024-07-16 01:12:44 +02:00