diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/media/audiochip.h | 14 | ||||
| -rw-r--r-- | include/media/tvaudio.h | 30 | ||||
| -rw-r--r-- | include/media/v4l2-common.h | 11 |
3 files changed, 34 insertions, 21 deletions
diff --git a/include/media/audiochip.h b/include/media/audiochip.h index 295d256..1fd4a22 100644 --- a/include/media/audiochip.h +++ b/include/media/audiochip.h @@ -21,18 +21,4 @@ enum audiochip { AUDIO_CHIP_MSP34XX }; -/* ---------------------------------------------------------------------- */ - -/* audio inputs */ -#define AUDIO_TUNER 0x00 -#define AUDIO_RADIO 0x01 -#define AUDIO_EXTERN 0x02 -#define AUDIO_INTERN 0x03 -#define AUDIO_OFF 0x04 -#define AUDIO_ON 0x05 -#define AUDIO_EXTERN_1 AUDIO_EXTERN -#define AUDIO_EXTERN_2 0x06 -#define AUDIO_MUTE 0x80 -#define AUDIO_UNMUTE 0x81 - #endif /* AUDIOCHIP_H */ diff --git a/include/media/tvaudio.h b/include/media/tvaudio.h new file mode 100644 index 0000000..6915aaf --- /dev/null +++ b/include/media/tvaudio.h @@ -0,0 +1,30 @@ +/* + tvaudio.h - definition for tvaudio inputs + + Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef _TVAUDIO_H +#define _TVAUDIO_H + +/* The tvaudio module accepts the following inputs: */ +#define TVAUDIO_INPUT_TUNER 0 +#define TVAUDIO_INPUT_RADIO 1 +#define TVAUDIO_INPUT_EXTERN 2 +#define TVAUDIO_INPUT_INTERN 3 + +#endif diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index 2360453..07130474 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -123,9 +123,6 @@ enum v4l2_chip_ident { /* v4l device was opened in Radio mode, to be replaced by VIDIOC_INT_S_TUNER_MODE */ #define AUDC_SET_RADIO _IO('d',88) -/* select from TV,radio,extern,MUTE, to be replaced with VIDIOC_INT_S_AUDIO_ROUTING */ -#define AUDC_SET_INPUT _IOW('d',89,int) - /* msp3400 ioctl: will be removed in the near future, to be replaced by VIDIOC_INT_S_AUDIO_ROUTING. */ struct msp_matrix { @@ -209,10 +206,10 @@ struct v4l2_routing { }; /* These internal commands should be used to define the inputs and outputs - of an audio/video chip. They will replace AUDC_SET_INPUT. - The v4l2 API commands VIDIOC_S/G_INPUT, VIDIOC_S/G_OUTPUT, - VIDIOC_S/G_AUDIO and VIDIOC_S/G_AUDOUT are meant to be used by the - user. Internally these commands should be used to switch inputs/outputs + of an audio/video chip. They will replace the v4l2 API commands + VIDIOC_S/G_INPUT, VIDIOC_S/G_OUTPUT, VIDIOC_S/G_AUDIO and VIDIOC_S/G_AUDOUT + that are meant to be used by the user. + The internal commands should be used to switch inputs/outputs because only the driver knows how to map a 'Television' input to the precise input/output routing of an A/D converter, or a DSP, or a video digitizer. These four commands should only be sent directly to an i2c device, they |
