AV control and data path added

Change-Id: I88ec6084c140fa257154a98e23e075900e84cc8c

1 files changed, 190 insertions, 0 deletions

diff --git a/btif/include/btif_av.h b/btif/include/btif_av.h
new file mode 100644
index 0000000..720fa87
--- /dev/null
+++ b/btif/include/btif_av.h
@@ -0,0 +1,190 @@
+/******************************************************************************
+ *
+ *  Copyright (C) 2009-2012 Broadcom Corporation
+ *
+ *  This program is the proprietary software of Broadcom Corporation and/or its
+ *  licensors, and may only be used, duplicated, modified or distributed
+ *  pursuant to the terms and conditions of a separate, written license
+ *  agreement executed between you and Broadcom (an "Authorized License").
+ *  Except as set forth in an Authorized License, Broadcom grants no license
+ *  (express or implied), right to use, or waiver of any kind with respect to
+ *  the Software, and Broadcom expressly reserves all rights in and to the
+ *  Software and all intellectual property rights therein.
+ *  IF YOU HAVE NO AUTHORIZED LICENSE, THEN YOU HAVE NO RIGHT TO USE THIS
+ *  SOFTWARE IN ANY WAY, AND SHOULD IMMEDIATELY NOTIFY BROADCOM AND DISCONTINUE
+ *  ALL USE OF THE SOFTWARE.
+ *
+ *  Except as expressly set forth in the Authorized License,
+ *
+ *  1.     This program, including its structure, sequence and organization,
+ *         constitutes the valuable trade secrets of Broadcom, and you shall
+ *         use all reasonable efforts to protect the confidentiality thereof,
+ *         and to use this information only in connection with your use of
+ *         Broadcom integrated circuit products.
+ *
+ *  2.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED
+ *         "AS IS" AND WITH ALL FAULTS AND BROADCOM MAKES NO PROMISES,
+ *         REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY,
+ *         OR OTHERWISE, WITH RESPECT TO THE SOFTWARE.  BROADCOM SPECIFICALLY
+ *         DISCLAIMS ANY AND ALL IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY,
+ *         NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF VIRUSES,
+ *         ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR
+ *         CORRESPONDENCE TO DESCRIPTION. YOU ASSUME THE ENTIRE RISK ARISING
+ *         OUT OF USE OR PERFORMANCE OF THE SOFTWARE.
+ *
+ *  3.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL BROADCOM
+ *         OR ITS LICENSORS BE LIABLE FOR
+ *         (i)   CONSEQUENTIAL, INCIDENTAL, SPECIAL, INDIRECT, OR EXEMPLARY
+ *               DAMAGES WHATSOEVER ARISING OUT OF OR IN ANY WAY RELATING TO
+ *               YOUR USE OF OR INABILITY TO USE THE SOFTWARE EVEN IF BROADCOM
+ *               HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES; OR
+ *         (ii)  ANY AMOUNT IN EXCESS OF THE AMOUNT ACTUALLY PAID FOR THE
+ *               SOFTWARE ITSELF OR U.S. $1, WHICHEVER IS GREATER. THESE
+ *               LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF
+ *               ESSENTIAL PURPOSE OF ANY LIMITED REMEDY.
+ *
+ *****************************************************************************/
+
+/*****************************************************************************
+**
+**  Name:          btif_av.h
+**
+**  Description:
+**
+******************************************************************************/
+
+
+#ifndef BTIF_AV_H
+#define BTIF_AV_H
+
+#include "btif_media.h"
+
+enum
+{
+    BTIF_SV_AV_AA_SBC_INDEX = 0,
+    BTIF_SV_AV_AA_SEP_INDEX  /* Last index */
+};
+
+
+/*******************************************************************************
+ **
+ ** Function         bta_av_co_cp_is_active
+ **
+ ** Description      Get the current configuration of content protection
+ **
+ ** Returns          TRUE if the current streaming has CP, FALSE otherwise
+ **
+ *******************************************************************************/
+BOOLEAN bta_av_co_cp_is_active(void);
+
+/*******************************************************************************
+ **
+ ** Function         bta_av_co_cp_get_flag
+ **
+ ** Description      Get content protection flag
+ **                  BTA_AV_CP_SCMS_COPY_NEVER
+ **                  BTA_AV_CP_SCMS_COPY_ONCE
+ **                  BTA_AV_CP_SCMS_COPY_FREE
+ **
+ ** Returns          The current flag value
+ **
+ *******************************************************************************/
+UINT8 bta_av_co_cp_get_flag(void);
+
+/*******************************************************************************
+ **
+ ** Function         bta_av_co_cp_set_flag
+ **
+ ** Description      Set content protection flag
+ **                  BTA_AV_CP_SCMS_COPY_NEVER
+ **                  BTA_AV_CP_SCMS_COPY_ONCE
+ **                  BTA_AV_CP_SCMS_COPY_FREE
+ **
+ ** Returns          TRUE if setting the SCMS flag is supported else FALSE
+ **
+ *******************************************************************************/
+BOOLEAN bta_av_co_cp_set_flag(UINT8 cp_flag);
+
+/*******************************************************************************
+ **
+ ** Function         bta_av_co_audio_codec_reset
+ **
+ ** Description      Reset the current codec configuration
+ **
+ ** Returns          void
+ **
+ *******************************************************************************/
+void bta_av_co_audio_codec_reset(void);
+
+/*******************************************************************************
+ **
+ ** Function         bta_av_co_audio_codec_supported
+ **
+ ** Description      Check if all opened connections are compatible with a codec
+ **                  configuration
+ **
+ ** Returns          TRUE if all opened devices support this codec, FALSE otherwise
+ **
+ *******************************************************************************/
+BOOLEAN bta_av_co_audio_codec_supported(tBTIF_STATUS *p_status);
+
+/*******************************************************************************
+ **
+ ** Function         bta_av_co_audio_set_codec
+ **
+ ** Description      Set the current codec configuration from the feeding type.
+ **                  This function is starting to modify the configuration, it
+ **                  should be protected.
+ **
+ ** Returns          TRUE if successful, FALSE otherwise
+ **
+ *******************************************************************************/
+BOOLEAN bta_av_co_audio_set_codec(const tBTIF_AV_MEDIA_FEEDINGS *p_feeding, tBTIF_STATUS *p_status);
+
+/*******************************************************************************
+ **
+ ** Function         bta_av_co_audio_get_sbc_config
+ **
+ ** Description      Retrieves the SBC codec configuration.  If the codec in use
+ **                  is not SBC, return the default SBC codec configuration.
+ **
+ ** Returns          TRUE if codec is SBC, FALSE otherwise
+ **
+ *******************************************************************************/
+BOOLEAN bta_av_co_audio_get_sbc_config(tA2D_SBC_CIE *p_sbc_config, UINT16 *p_minmtu);
+
+/*******************************************************************************
+ **
+ ** Function         bta_av_co_audio_discard_config
+ **
+ ** Description      Discard the codec configuration of a connection
+ **
+ ** Returns          Nothing
+ **
+ *******************************************************************************/
+void bta_av_co_audio_discard_config(tBTA_AV_HNDL hndl);
+
+/*******************************************************************************
+ **
+ ** Function         bta_av_co_init
+ **
+ ** Description      Initialization
+ **
+ ** Returns          Nothing
+ **
+ *******************************************************************************/
+void bta_av_co_init(void);
+
+
+/*******************************************************************************
+ **
+ ** Function         bta_av_co_peer_cp_supported
+ **
+ ** Description      Checks if the peer supports CP
+ **
+ ** Returns          TRUE if the peer supports CP
+ **
+ *******************************************************************************/
+BOOLEAN bta_av_co_peer_cp_supported(tBTA_AV_HNDL hndl);
+
+#endif