/* Enumerate devices and display their names */
FindCaptureDevice( p_this, NULL, &list_devices, b_audio );
- if( !list_devices.size() )
+ if( list_devices.empty() )
return VLC_EGENERIC;
list<string>::iterator iter;
msg_Dbg( p_input, "CapturePin::CustomGetSample" );
#endif
- if( samples_queue.size() )
+ if( !samples_queue.empty() )
{
*vlc_sample = samples_queue.back();
samples_queue.pop_back();
VLCMediaSample vlc_sample;
vlc_mutex_lock( &p_sys->lock );
- while( samples_queue.size() )
+ while( !samples_queue.empty() )
{
vlc_sample = samples_queue.back();
samples_queue.pop_back();