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53 lines
1.8 KiB
53 lines
1.8 KiB
8 years ago
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/*
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* Copyright (C) 2013 The Android Open Source Project
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* Copyright (C) 2017 Christopher N. Hesse <raymanfx@gmail.com>
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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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#ifndef COMPRESS_OFFLOAD_H
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#define COMPRESS_OFFLOAD_H
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void stop_compressed_output_l(struct stream_out *out);
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int create_offload_callback_thread(struct stream_out *out);
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int destroy_offload_callback_thread(struct stream_out *out);
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int parse_compress_metadata(struct stream_out *out, struct str_parms *parms);
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int stop_output_offload_stream(struct stream_out *out, bool *disable);
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int out_set_offload_parameters(struct audio_device *adev, struct audio_usecase *uc_info);
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ssize_t out_write_offload(struct audio_stream_out *stream, const void *buffer,
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size_t bytes);
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int out_get_render_offload_position(struct stream_out *out,
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uint32_t *dsp_frames);
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int out_get_presentation_offload_position(struct stream_out *out, uint64_t *frames,
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struct timespec *timestamp);
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int out_pause_offload(struct stream_out *out);
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int out_resume_offload(struct stream_out *out);
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int out_drain_offload(struct stream_out *out, audio_drain_type_t type);
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int out_flush_offload(struct stream_out *out);
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int out_set_offload_volume(float left, float right);
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#endif // COMPRESS_OFFLOAD_H
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