Sensoray 2224 Linux Manual do Utilizador descarregar pdf (Página 13)

Test inputs:

4: Standard definition colorbars (NTSC or PAL, use VIDIOC_S_STD)

5: 720p colorbars (NTSC-60Hz or PAL-50Hz, use VIDIOC_S_STD)

6: 1080i colorbars (NTSC-60Hz or PAL-50Hz, use VIDIOC_S_STD)

Extended inputs

1: S-Video 0

2: Composite 1

3: S-Video 1

VIDIOC_S_STD

The video standard applies to some inputs only. Please see VIDIOC_S_INPUT

S2226_IOC_START_ENCODE

Deprecated. See demo application(s).

S2226_IOC_STOP_ENCODE

Deprecated.

S2226_VIDIOC_START_DECODE

Start video/audio h264 encoding.

start_param

idx : Reserved for future use. Use default value of 0.

S2226_VIDIOC_STOP_DECODE

Stops video/audio h264 decoding.

stop_param

idx : Reserved for future use. Use default value of 0.

S2226_VIDIOC_GET_MODE

Returns current mode setting.

mode

mode parameter (see S2226_IOC_SET_MODE)

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Sensoray 2224 Linux Manual do Utilizador Página 13