cinelerra/vdevicedvb.C

   1 #include "asset.h"
   2 #include "devicedvbinput.inc"
   3 #include "file.inc"
   4 #include "mwindow.h"
   5 #include "vdevicedvb.h"
   6 #include "videodevice.h"
   7 #include "devicedvbinput.h"
   8
   9
  10 #include <unistd.h>
  11
  12 VDeviceDVB::VDeviceDVB(VideoDevice *device)
  13  : VDeviceBase(device)
  14 {
  15         initialize();
  16 }
  17
  18 VDeviceDVB::~VDeviceDVB()
  19 {
  20         close_all();
  21 }
  22
  23
  24 int VDeviceDVB::initialize()
  25 {
  26         input_thread = 0;
  27         return 0;
  28 }
  29
  30 int VDeviceDVB::open_input()
  31 {
  32         if(!input_thread)
  33         {
  34                 input_thread = DeviceDVBInput::get_input_thread(device->mwindow);
  35         }
  36 sleep(100);
  37
  38         if(input_thread)
  39                 return 0;
  40         else
  41                 return 0;
  42 }
  43
  44 int VDeviceDVB::close_all()
  45 {
  46         if(input_thread)
  47         {
  48                 DeviceDVBInput::put_input_thread(device->mwindow);
  49         }
  50         input_thread = 0;
  51         return 0;
  52 }
  53
  54 int VDeviceDVB::read_buffer(VFrame *frame)
  55 {
  56         return 0;
  57 }
  58
  59 void VDeviceDVB::fix_asset(Asset *asset)
  60 {
  61         asset->format = FILE_MPEG;
  62 // This file writer should ignore codec fields.
  63 }
  64
  65
  66
  67