Index: uspace/lib/drv/include/audio_mixer_iface.h =================================================================== --- uspace/lib/drv/include/audio_mixer_iface.h (revision bd250b0f85aa2cf432b4efd07d3e8b75c9bd08e4) +++ uspace/lib/drv/include/audio_mixer_iface.h (revision bd250b0f85aa2cf432b4efd07d3e8b75c9bd08e4) @@ -0,0 +1,74 @@ +/* + * Copyright (c) 2011 Jan Vesely + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup libdrv + * @addtogroup usb + * @{ + */ +/** @file + * @brief Audio mixer control interface. + */ + +#ifndef LIBDRV_AUDIO_MIXER_IFACE_H_ +#define LIBDRV_AUDIO_MIXER_IFACE_H_ + +#include +#include + +#include "ddf/driver.h" + +int audio_mixer_get_info(async_exch_t *, const char **, unsigned *); +int audio_mixer_get_item_info(async_exch_t *, unsigned, + const char **, unsigned *); +int audio_mixer_get_channel_info(async_exch_t *, unsigned, unsigned, + const char **, unsigned *); +int audio_mixer_channel_mute_set(async_exch_t *, unsigned, unsigned, bool); +int audio_mixer_channel_mute_get(async_exch_t *, unsigned, unsigned, bool *); +int audio_mixer_channel_volume_set(async_exch_t *, unsigned, unsigned, + unsigned); +int audio_mixer_channel_volume_get(async_exch_t *, unsigned, unsigned, + unsigned *, unsigned *); + + +/** Audio mixer communication interface. */ +typedef struct { + int (*get_info)(ddf_fun_t *, const char **, unsigned *); + int (*get_item_info)(ddf_fun_t *, unsigned, const char **, unsigned *); + int (*get_channel_info)(ddf_fun_t *, unsigned, unsigned, + const char **, unsigned *); + int (*channel_mute_set)(ddf_fun_t *, unsigned, unsigned, bool); + int (*channel_mute_get)(ddf_fun_t *, unsigned, unsigned, bool *); + int (*channel_volume_set)(ddf_fun_t *, unsigned, unsigned, unsigned); + int (*channel_volume_get)(ddf_fun_t *, unsigned, unsigned, + unsigned *, unsigned *); +} audio_mixer_iface_t; + +#endif +/** + * @} + */ Index: uspace/lib/drv/include/audio_pcm_buffer_iface.h =================================================================== --- uspace/lib/drv/include/audio_pcm_buffer_iface.h (revision bd250b0f85aa2cf432b4efd07d3e8b75c9bd08e4) +++ uspace/lib/drv/include/audio_pcm_buffer_iface.h (revision bd250b0f85aa2cf432b4efd07d3e8b75c9bd08e4) @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2011 Jan Vesely + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** @addtogroup libdrv + * @addtogroup usb + * @{ + */ +/** @file + * @brief Audio PCM buffer interface. + */ + +#ifndef LIBDRV_AUDIO_PCM_BUFFER_IFACE_H_ +#define LIBDRV_AUDIO_PCM_BUFFER_IFACE_H_ + +#include +#include + +#include "ddf/driver.h" + +int audio_pcm_buffer_get_info_str(async_exch_t *, const char **); +int audio_pcm_buffer_get_buffer(async_exch_t *, void **, size_t *, unsigned *); +int audio_pcm_buffer_release_buffer(async_exch_t *, unsigned); + +int audio_pcm_buffer_start_playback(async_exch_t *, unsigned, + unsigned, uint16_t, uint8_t, bool); +int audio_pcm_buffer_stop_playback(async_exch_t *, unsigned); + +int audio_pcm_buffer_start_record(async_exch_t *, unsigned, + unsigned, unsigned, unsigned, bool); +int audio_pcm_buffer_stop_record(async_exch_t *, unsigned); + +/** Audio pcm communication interface. */ +typedef struct { + int (*get_info_str)(ddf_fun_t *, const char **); + int (*get_buffer)(ddf_fun_t *, void **, size_t *, unsigned *); + int (*release_buffer)(ddf_fun_t *, unsigned); + int (*start_playback)(ddf_fun_t *, unsigned, + unsigned, unsigned, unsigned, bool); + int (*stop_playback)(ddf_fun_t *, unsigned); + int (*start_record)(ddf_fun_t *, unsigned, + unsigned, unsigned, unsigned, bool); + int (*stop_record)(ddf_fun_t *, unsigned); +} audio_pcm_buffer_iface_t; + +#endif +/** + * @} + */ Index: uspace/lib/drv/include/remote_audio_mixer.h =================================================================== --- uspace/lib/drv/include/remote_audio_mixer.h (revision bd250b0f85aa2cf432b4efd07d3e8b75c9bd08e4) +++ uspace/lib/drv/include/remote_audio_mixer.h (revision bd250b0f85aa2cf432b4efd07d3e8b75c9bd08e4) @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2011 Jan Vesely + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup libdrv + * @{ + */ +/** @file + */ + +#ifndef LIBDRV_REMOTE_AUDIO_MIXER_H_ +#define LIBDRV_REMOTE_AUDIO_MIXER_H_ + +extern remote_iface_t remote_audio_mixer_iface; + +#endif + +/** + * @} + */ + Index: uspace/lib/drv/include/remote_audio_pcm_buffer.h =================================================================== --- uspace/lib/drv/include/remote_audio_pcm_buffer.h (revision bd250b0f85aa2cf432b4efd07d3e8b75c9bd08e4) +++ uspace/lib/drv/include/remote_audio_pcm_buffer.h (revision bd250b0f85aa2cf432b4efd07d3e8b75c9bd08e4) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011 Jan Vesely + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** @addtogroup libdrv + * @{ + */ +/** @file + */ + +#ifndef LIBDRV_REMOTE_AUDIO_PCM_H_ +#define LIBDRV_REMOTE_AUDIO_PCM_H_ + +extern remote_iface_t remote_audio_pcm_buffer_iface; + +#endif + +/** + * @} + */ +