Driver Info (not using libv4l2):
	Driver name   : pvrusb2
	Card type     : WinTV HVR-1900 Model 73xxx
	Bus info      : usb-0000:00:10.0-1
	Driver version: 3.13.11
	Capabilities  : 0x01070001
		Video Capture
		Tuner
		Audio
		Radio
		Read/Write
Priority: 2
Frequency for tuner 0: 980 (61.250000 MHz)
Tuner 0:
	Name                 :
	Capabilities         : 62.5 kHz multi-standard stereo lang1 lang2 freq-bands
	Frequency range      : 44.000 MHz - 958.000 MHz
	Signal strength/AFC  : 0%/0
	Current audio mode   : stereo
	Available subchannels: mono lang2
Video input : 0 (television: ok)
Audio input : 0 (PVRUSB2 Audio)
Video Standard = 0x00000000
Format Video Capture:
	Width/Height  : 720/480
	Pixel Format  : ''
	Field         : Interlaced
	Bytes per Line: 0
	Size Image    : 32768
	Colorspace    : Unknown (00000000)
Crop Capability Video Capture:
	Bounds      : Left 0, Top 0, Width 0, Height 0
	Default     : Left 0, Top 0, Width 0, Height 0
	Pixel Aspect: 0/0
Crop: Left 0, Top 0, Width 720, Height 480
Streaming Parameters Video Capture:
	Frames per second: 25.000 (25/1)
	Read buffers     : 2
                     brightness (int)    : min=0 max=255 step=1 default=128 value=128
                       contrast (int)    : min=0 max=127 step=1 default=68 value=68
                     saturation (int)    : min=0 max=127 step=1 default=64 value=64
                            hue (int)    : min=-128 max=127 step=1 default=0 value=0
                         volume (int)    : min=0 max=65535 step=1 default=62000 value=62000
                        balance (int)    : min=-32768 max=32767 step=1 default=0 value=0
                           bass (int)    : min=-32768 max=32767 step=1 default=0 value=0
                         treble (int)    : min=-32768 max=32767 step=1 default=0 value=0
                           mute (bool)   : default=0 value=0
                    stream_type (menu)   : min=0 max=5 default=0 value=0 flags=update
       audio_sampling_frequency (menu)   : min=0 max=2 default=1 value=1
                 audio_encoding (menu)   : min=0 max=4 default=1 value=1 flags=update
         audio_layer_ii_bitrate (menu)   : min=0 max=13 default=10 value=10
              audio_stereo_mode (menu)   : min=0 max=3 default=0 value=0 flags=update
    audio_stereo_mode_extension (menu)   : min=0 max=3 default=0 value=0 flags=inactive
                 audio_emphasis (menu)   : min=0 max=2 default=0 value=0
                      audio_crc (menu)   : min=0 max=1 default=0 value=0
                   video_aspect (menu)   : min=0 max=3 default=1 value=1
                 video_b_frames (int)    : min=0 max=33 step=1 default=2 value=2 flags=update
                 video_gop_size (int)    : min=1 max=34 step=1 default=15 value=12
              video_gop_closure (bool)   : default=1 value=1
             video_bitrate_mode (menu)   : min=0 max=1 default=0 value=0 flags=update
                  video_bitrate (int)    : min=0 max=27000000 step=1 default=6000000 value=6000000
             video_peak_bitrate (int)    : min=0 max=27000000 step=1 default=8000000 value=8000000
      video_temporal_decimation (int)    : min=0 max=255 step=1 default=0 value=0
            spatial_filter_mode (menu)   : min=0 max=1 default=0 value=0 flags=update
                 spatial_filter (int)    : min=0 max=15 step=1 default=0 value=0 flags=slider
       spatial_luma_filter_type (menu)   : min=0 max=4 default=1 value=1
     spatial_chroma_filter_type (menu)   : min=0 max=1 default=1 value=1
           temporal_filter_mode (menu)   : min=0 max=1 default=0 value=0 flags=update
                temporal_filter (int)    : min=0 max=31 step=1 default=8 value=8 flags=slider
             median_filter_type (menu)   : min=0 max=4 default=0 value=0 flags=update
     median_luma_filter_minimum (int)    : min=0 max=255 step=1 default=0 value=0 flags=inactive, slider
     median_luma_filter_maximum (int)    : min=0 max=255 step=1 default=255 value=255 flags=inactive, slider
   median_chroma_filter_minimum (int)    : min=0 max=255 step=1 default=0 value=0 flags=inactive, slider
   median_chroma_filter_maximum (int)    : min=0 max=255 step=1 default=255 value=255 flags=inactive, slider

# Command `v4l2-ctl --all -d 1` completed