From 32013a6360d6d2899b1f1f70e2f0327e9e0aee9e Mon Sep 17 00:00:00 2001 From: Devaev Maxim Date: Thu, 27 Jun 2019 05:10:19 +0300 Subject: [PATCH] refactoring --- src/device.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/src/device.c b/src/device.c index dba776c..02e9975 100644 --- a/src/device.c +++ b/src/device.c @@ -384,24 +384,22 @@ static int _device_open_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) ..."); - 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", - dv_timings.bt.width, - dv_timings.bt.height, - dv_timings.bt.pixelclock); + dv.bt.width, dv.bt.height, dv.bt.pixelclock); 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"); 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; }