Sensoray 616 Linux Manuel d'utilisateur télécharger pdf (Page 18)

Parameters

bitrate

Audio bit rate: see table below.

Return values

None.

Notes

Sets audio bit rate.

Bitrate value

Bit Rate (kbps)

MPEG Layer I Layer II

128

160

192

224

256

288

320

352

384

416

448

112

128

160

192

224

256

320

384

4.2.4. Digital I/O Functions

Note: Different models have different number of IO pins. Please refer the hardware manual for your board.

SX16_IOC_GET_GPIO

ioctl( handle, SX16_IOC_GET_GPIO, 0 );

Parameters

None.

Return values

State of GPIO

Notes

Reads state of GPIO pins: active input is low (when input is pulled down, bit is set to 1).

SX16_IOC_SET_GPIO

ioctl( handle, SX16_IOC_SET_GPIO, state );

Parameters

1 2 ... 13 14 15 16 17 18 19

SENSORAY CO., INC 1
1. Introduction 4
2. Software Components 5
2.1. Installation Procedure 6
3. Demo Applications 7
4. Functions Reference 7
4.2. Control Codes 8
SX16_IOC_SET_VIDEO_SYSTEM 9
SX16_IOC_SET_BITRATE 9
SX16_IOC_SET_MPEG 9
SX16_IOC_SET_N 10
SX16_IOC_SET_M 10
SX16_IOC_SET_STREAM_TYPE 10
SX16_IOC_SET_VBR 11
SX16_IOC_RW_STOP 11
SX16_IOC_RW_PAUSE 11
SX16_IOC_SET_BRIGHTNESS 12
SX16_IOC_SET_CONTRAST 12
SX16_IOC_RW_RESUME 12
SX16_IOC_RW_RESET 12
SX16_IOC_SET_SATURATION 13
SX16_IOC_SET_COLORBARS 13
SX16_IOC_SET_CAPTION_WINDOW 14
SX16_IOC_SET_CAPTION_XSTART 14
SX16_IOC_SET_CAPTION_YSTART 14
SX16_IOC_SET_CAPTION_SCALE 15
SX16_IOC_SET_CAPTION_COLOR 15
SX16_IOC_SET_CAPTION_TEXT 16
SX16_IOC_SET_CAPTION_ON 16
4.2.3. Audio Functions 17
SX16_IOC_SET_AUDIO_VOLUME 17
SX16_IOC_SET_AUDIO_MUTE 17
SX16_IOC_SET_AUDIO_FORMAT 17
SX16_IOC_SET_AUDIO_ BITRATE 17
SX16_IOC_GET_GPIO 18
SX16_IOC_SET_GPIO 18
4.3. Other commands 19

Commentaires sur ces manuels

Pas de commentaire

Sensoray 616 Linux Manuel d'utilisateur Page 18

Commentaires sur ces manuels

Produits connexes et manuels pour Logiciel Sensoray 616 Linux