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omx draft

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Devaev Maxim
2018-09-24 07:52:12 +03:00
parent 4256a0579e
commit ad6667feed
7 changed files with 715 additions and 1 deletions
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24
src/omx/component.h Normal file
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#pragma once
#include <string.h>
#include <IL/OMX_Core.h>
#include <IL/OMX_Component.h>
#define OMX_INIT_STRUCTURE(_var) { \
memset(&(_var), 0, sizeof(_var)); \
(_var).nSize = sizeof(_var); \
(_var).nVersion.nVersion = OMX_VERSION; \
(_var).nVersion.s.nVersionMajor = OMX_VERSION_MAJOR; \
(_var).nVersion.s.nVersionMinor = OMX_VERSION_MINOR; \
(_var).nVersion.s.nRevision = OMX_VERSION_REVISION; \
(_var).nVersion.s.nStep = OMX_VERSION_STEP; \
}
int component_enable_port(OMX_HANDLETYPE *component, const OMX_U32 port);
int component_disable_port(OMX_HANDLETYPE *component, const OMX_U32 port);
int component_get_portdef(OMX_HANDLETYPE *component, OMX_PARAM_PORTDEFINITIONTYPE *portdef, const OMX_U32 port);
int component_set_portdef(OMX_HANDLETYPE *component, OMX_PARAM_PORTDEFINITIONTYPE *portdef);
int component_set_state(OMX_HANDLETYPE *component, const OMX_STATETYPE state);