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Move atoi definition in nl_string header, moved MAP_PRIVATE to nl_io header

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Harshit-Dhanwalkar 2026-06-21 20:27:55 +05:30
parent 51074799d5
commit 274f0fe0e5
7 changed files with 48 additions and 22 deletions
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3
C/src/capture_linux.c
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@ -20,6 +20,7 @@ struct webcam_impl {
static webcam_impl_t _impl_storage;
int webcam_init(webcam_t *cam, const char *device, int width, int height) {
nl_memset(&_impl_storage, 0, sizeof(_impl_storage));
cam->impl = &_impl_storage;
cam->buffer = MAP_FAILED;
@ -172,8 +173,6 @@ int webcam_set_auto_exposure(webcam_t *cam, int enable) {
return -1;
// NOTE: UVC drivers expose V4L2_CID_EXPOSURE_AUTO as a menu (0=manual,
// 1=aperture priority, 3=auto, driver-dependent which subset exists).
// Some webcam drivers instead/also expose the simpler boolean
// V4L2_CID_AUTOGAIN. Try the proper one first, fall back to the boolean.
if (v4l2_set_value(cam->fd, V4L2_CID_EXPOSURE_AUTO,
enable ? V4L2_EXPOSURE_AUTO : V4L2_EXPOSURE_MANUAL) == 0)
return 0;