46 lines
1.9 KiB
C
46 lines
1.9 KiB
C
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/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Digital Sound Processing - FFMPEG backend
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*
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* Copyright 2018 Armin Novak <armin.novak@thincast.com>
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* Copyright 2018 Thincast Technologies GmbH
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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 FREERDP_LIB_CODEC_DSP_FFMPEG_H
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#define FREERDP_LIB_CODEC_DSP_FFMPEG_H
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#include <freerdp/api.h>
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#include <freerdp/codec/audio.h>
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#include <freerdp/codec/dsp.h>
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#include <libavcodec/version.h>
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#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(57, 48, 101)
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#error \
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"DSP module requires libavcodec version >= 57.48.101. Upgrade or set WITH_DSP_FFMPEG=OFF to continue"
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#endif
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FREERDP_DSP_CONTEXT* freerdp_dsp_ffmpeg_context_new(BOOL encode);
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BOOL freerdp_dsp_ffmpeg_supports_format(const AUDIO_FORMAT* format, BOOL encode);
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BOOL freerdp_dsp_ffmpeg_encode(FREERDP_DSP_CONTEXT* context, const AUDIO_FORMAT* srcFormat,
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const BYTE* data, size_t length, wStream* out);
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BOOL freerdp_dsp_ffmpeg_decode(FREERDP_DSP_CONTEXT* context, const AUDIO_FORMAT* srcFormat,
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const BYTE* data, size_t length, wStream* out);
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void freerdp_dsp_ffmpeg_context_free(FREERDP_DSP_CONTEXT* context);
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BOOL freerdp_dsp_ffmpeg_context_reset(FREERDP_DSP_CONTEXT* context,
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const AUDIO_FORMAT* targetFormat);
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#endif /* FREERDP_LIB_CODEC_DSP_FFMPEG_H */
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