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54 lines
2.3 KiB
C
54 lines
2.3 KiB
C
/*****************************************************************************
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# uStreamer - Lightweight and fast MJPG-HTTP streamer. #
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# #
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# Copyright (C) 2018 Maxim Devaev <mdevaev@gmail.com> #
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# #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <https://www.gnu.org/licenses/>. #
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# #
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*****************************************************************************/
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#pragma once
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#include <stdbool.h>
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#include <IL/OMX_Component.h>
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#include <interface/vcos/vcos_semaphore.h>
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#include "../device.h"
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struct omx_encoder_t {
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OMX_HANDLETYPE encoder;
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OMX_BUFFERHEADERTYPE *input_buffer;
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OMX_BUFFERHEADERTYPE *output_buffer;
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bool input_required;
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bool output_available;
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bool failed;
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VCOS_SEMAPHORE_T handler_lock;
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bool i_omx;
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bool i_handler_lock;
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bool i_encoder;
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bool i_input_port_enabled;
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bool i_output_port_enabled;
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};
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struct omx_encoder_t *omx_encoder_init();
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void omx_encoder_destroy(struct omx_encoder_t *omx);
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int omx_encoder_prepare_for_device(struct omx_encoder_t *omx, struct device_t *dev, const unsigned quality, const bool use_ijg);
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int omx_encoder_compress_buffer(struct omx_encoder_t *omx, struct device_t *dev, const unsigned index);
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