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48 lines
2.3 KiB
C
48 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 <string.h>
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#include <IL/OMX_Core.h>
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#include <IL/OMX_Component.h>
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#define OMX_INIT_STRUCTURE(_var) { \
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memset(&(_var), 0, sizeof(_var)); \
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(_var).nSize = sizeof(_var); \
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(_var).nVersion.nVersion = OMX_VERSION; \
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(_var).nVersion.s.nVersionMajor = OMX_VERSION_MAJOR; \
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(_var).nVersion.s.nVersionMinor = OMX_VERSION_MINOR; \
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(_var).nVersion.s.nRevision = OMX_VERSION_REVISION; \
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(_var).nVersion.s.nStep = OMX_VERSION_STEP; \
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}
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int component_enable_port(OMX_HANDLETYPE *component, const OMX_U32 port);
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int component_disable_port(OMX_HANDLETYPE *component, const OMX_U32 port);
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int component_get_portdef(OMX_HANDLETYPE *component, OMX_PARAM_PORTDEFINITIONTYPE *portdef, const OMX_U32 port);
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int component_set_portdef(OMX_HANDLETYPE *component, OMX_PARAM_PORTDEFINITIONTYPE *portdef);
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int component_set_state(OMX_HANDLETYPE *component, const OMX_STATETYPE state);
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