forked/ustreamer
1
0
Fork 0
mirror of https://github.com/pikvm/ustreamer.git synced 2026-04-12 01:26:13 +00:00
Code Issues Packages Projects Releases Wiki Activity

refactoring

Browse Source
This commit is contained in:
Devaev Maxim
2019-06-27 05:10:19 +03:00
parent 16a2495766
commit 32013a6360
1 changed files with 6 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/device.c
View File

@@ -384,24 +384,22 @@ static int _device_open_dv_timings(struct device_t *dev) {
} }
static int _device_apply_dv_timings(struct device_t *dev) { static int _device_apply_dv_timings(struct device_t *dev) {
struct v4l2_dv_timings dv_timings; struct v4l2_dv_timings dv;
MEMSET_ZERO(dv_timings); MEMSET_ZERO(dv);
LOG_DEBUG("Calling ioctl(VIDIOC_QUERY_DV_TIMINGS) ..."); LOG_DEBUG("Calling ioctl(VIDIOC_QUERY_DV_TIMINGS) ...");
if (xioctl(dev->run->fd, VIDIOC_QUERY_DV_TIMINGS, &dv_timings) == 0) { if (xioctl(dev->run->fd, VIDIOC_QUERY_DV_TIMINGS, &dv) == 0) {
LOG_INFO("Got new DV timings: resolution=%ux%u, pixclk=%llu", LOG_INFO("Got new DV timings: resolution=%ux%u, pixclk=%llu",
dv_timings.bt.width, dv.bt.width, dv.bt.height, dv.bt.pixelclock);
dv_timings.bt.height,
dv_timings.bt.pixelclock);
LOG_DEBUG("Calling ioctl(VIDIOC_S_DV_TIMINGS) ..."); LOG_DEBUG("Calling ioctl(VIDIOC_S_DV_TIMINGS) ...");
if (xioctl(dev->run->fd, VIDIOC_S_DV_TIMINGS, &dv_timings) < 0) { if (xioctl(dev->run->fd, VIDIOC_S_DV_TIMINGS, &dv) < 0) {
LOG_PERROR("Failed to set DV timings"); LOG_PERROR("Failed to set DV timings");
return -1; return -1;
} }
if (_device_apply_resolution(dev, dv_timings.bt.width, dv_timings.bt.height) < 0) { if (_device_apply_resolution(dev, dv.bt.width, dv.bt.height) < 0) {
return -1; return -1;
} }