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https://github.com/libretro/RetroArch
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85 lines
3.4 KiB
C
85 lines
3.4 KiB
C
/*
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Copyright (c) 2012, Broadcom Europe Ltd
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of the copyright holder nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/** \file
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* OpenMAX IL adaptation layer for MMAL - Commands related functions
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*/
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OMX_ERRORTYPE mmalomx_command_state_set(
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OMX_HANDLETYPE hComponent,
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OMX_STATETYPE state);
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OMX_ERRORTYPE mmalomx_command_port_mark(
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OMX_HANDLETYPE hComponent,
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OMX_U32 nPortIndex,
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OMX_PTR *pCmdData);
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OMX_ERRORTYPE mmalomx_command_port_flush(
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OMX_HANDLETYPE hComponent,
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OMX_U32 nPortIndex);
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OMX_ERRORTYPE mmalomx_command_port_enable(
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OMX_HANDLETYPE hComponent,
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OMX_U32 nPortIndex);
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OMX_ERRORTYPE mmalomx_command_port_disable(
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OMX_HANDLETYPE hComponent,
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OMX_U32 nPortIndex);
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#define MMALOMX_ACTION_ENABLE 0x01
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#define MMALOMX_ACTION_DISABLE 0x02
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#define MMALOMX_ACTION_FLUSH 0x04
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#define MMALOMX_ACTION_PENDING_ENABLE 0x010
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#define MMALOMX_ACTION_PENDING_DISABLE 0x020
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#define MMALOMX_ACTION_PENDING_FLUSH 0x040
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#define MMALOMX_ACTION_CHECK_ALLOCATED 0x0100
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#define MMALOMX_ACTION_CHECK_DEALLOCATED 0x0200
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#define MMALOMX_ACTION_CHECK_FLUSHED 0x0400
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#define MMALOMX_ACTION_NOTIFY_DISABLE 0x1000
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#define MMALOMX_ACTION_NOTIFY_ENABLE 0x2000
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#define MMALOMX_ACTION_NOTIFY_FLUSH 0x4000
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#define MMALOMX_ACTION_NOTIFY_STATE 0x8000
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#define MMALOMX_COMMAND_EXIT 0
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#define MMALOMX_COMMAND_STATE_SET 1
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#define MMALOMX_COMMAND_PORT_MARK 2
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#define MMALOMX_COMMAND_PORT_FLUSH 3
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#define MMALOMX_COMMAND_PORT_ENABLE 4
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#define MMALOMX_COMMAND_PORT_DISABLE 5
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OMX_ERRORTYPE mmalomx_command_queue(
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MMALOMX_COMPONENT_T *component, OMX_U32 arg1, OMX_U32 arg2);
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OMX_ERRORTYPE mmalomx_command_dequeue(
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MMALOMX_COMPONENT_T *component, OMX_U32 *arg1, OMX_U32 *arg2);
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void mmalomx_commands_actions_check(MMALOMX_COMPONENT_T *component);
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void mmalomx_commands_actions_signal(MMALOMX_COMPONENT_T *component);
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void mmalomx_commands_actions_next(MMALOMX_COMPONENT_T *component);
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