repair default keyframe load, tweak init default histogram threshold

[goodguy/history.git] / cinelerra-5.1 / cinelerra / devicev4l2base.C

diff --git a/cinelerra-5.1/cinelerra/devicev4l2base.C b/cinelerra-5.1/cinelerra/devicev4l2base.C
index 4cc01d4c04cb426918e81abc52e6c2a0815e910c..9e3fd129ac023ff88c2792009b0798abfc01be59 100644 (file)
--- a/cinelerra-5.1/cinelerra/devicev4l2base.C
+++ b/cinelerra-5.1/cinelerra/devicev4l2base.C
@@ -2,21 +2,21 @@
 /*
  * CINELERRA
  * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
- * 
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- * 
+ *
  */
 
 
@@ -223,7 +223,7 @@ int DeviceV4L2Base::get_sources()
                struct v4l2_input arg;
                memset(&arg, 0, sizeof(arg));
                arg.index = i;
-                       
+
                if(ioctl(vfd, VIDIOC_ENUMINPUT, &arg) < 0) break;
                Channel *channel = video_device->new_input_source((char*)arg.name);
                channel->device_index = i;
@@ -294,7 +294,7 @@ int DeviceV4L2Base::v4l2_open(int color_model)
 // if( (cap.capabilities & V4L2_CAP_READWRITE)     ) printf("READWRITE ");
 // if( (cap.capabilities & V4L2_CAP_ASYNCIO)       ) printf("ASYNCIO ");
 // if( (cap.capabilities & V4L2_CAP_STREAMING)     ) printf("STREAMING ");
-// printf("\n"); 
+// printf("\n");
 
        int config_width = video_device->in_config->w;
        int config_height = video_device->in_config->h;
@@ -416,8 +416,8 @@ int DeviceV4L2Base::v4l2_open(int color_model)
        {
                v4l2_parm.parm.capture.capturemode |= V4L2_CAP_TIMEPERFRAME;
                v4l2_parm.parm.capture.timeperframe.numerator = 1;
-               v4l2_parm.parm.capture.timeperframe.denominator = 
-                       (unsigned long)((float)1 / 
+               v4l2_parm.parm.capture.timeperframe.denominator =
+                       (unsigned long)((float)1 /
                        video_device->frame_rate * 10000000);
                if(vioctl(VIDIOC_S_PARM, &v4l2_parm) < 0)
                        perror("DeviceV4L2Base::v4l2_open VIDIOC_S_PARM");