Sensoray 2253 Linux Manual do Utilizador descarregar pdf (Página 21)

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VIDIOC_ENUMAUDOUT, VIDIOC_G_AUDOUT, VIDIOC_S_AUDOUT

int ioctl(int fd, int request, struct v4l2_audioout *audio);

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VIDIOC_ENCODER_CMD

int ioctl(int fd, int request, struct v4l2_encoder_cmd *cmd);

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cmd->cmd: V4L2_ENC_CMD_PAUSE or V4L2_ENC_CMD_RESUME

cmd->flags: must be 0

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VIDIOC_DECODER_CMD

int ioctl(int fd, int request, struct v4l2_decoder_cmd *cmd);

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cmd->cmd: V4L2_DEC_CMD_PAUSE or V4L2_DEC_CMD_RESUME

cmd->flags: must be 0

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cmd->cmd: V4L2_DEC_CMD_STOP

cmd->flags: V4L2_DEC_CMD_STOP_IMMEDIATELY

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S2253_VIDIOC_OSD

int ioctl(int fd, int request, struct s2253_osd *osd);

osd

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struct s2253_osd {

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Sensoray 2253 Linux Manual do Utilizador Página 21