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51 lines
1.9 KiB
51 lines
1.9 KiB
/******************************************************************************
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*
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* Copyright 2016 The Android Open Source Project
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* Copyright 2009-2012 Broadcom Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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#ifndef BTIF_A2DP_CONTROL_H
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#define BTIF_A2DP_CONTROL_H
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#include "audio_a2dp_hw/include/audio_a2dp_hw.h"
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// Initialize the A2DP control module. It should be called during the
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// startup stage of A2DP streaming.
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void btif_a2dp_control_init(void);
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// Cleanup the A2DP control module. It should be called during the shutdown
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// stage of A2DP streaming.
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void btif_a2dp_control_cleanup(void);
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// Acknowledge A2DP command to the origin of audio streaming.
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// |status| is the acknowledement status - see |tA2DP_CTRL_ACK|.
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void btif_a2dp_command_ack(tA2DP_CTRL_ACK status);
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// Increment the total number audio data bytes that have been encoded since
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// last encoding attempt.
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// |bytes_read| is the number of bytes to increment by.
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void btif_a2dp_control_log_bytes_read(uint32_t bytes_read);
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// Set the audio delay reported to the audio HAL in uints of 1/10ms.
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// |delay| is the audio delay to set.
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void btif_a2dp_control_set_audio_delay(uint16_t delay);
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// Reset the remote audio device's delay value and reset the counter that keeps
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// track of the number of audio bytes sent
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void btif_a2dp_control_reset_audio_delay(void);
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#endif /* BTIF_A2DP_CONTROL_H */
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