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85 lines
3.4 KiB
85 lines
3.4 KiB
/* |
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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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