third_party/openmax/il/OMX_Component.h - Issue 21584002: Delete dead code: OmxVideoDecodeAccelerator is unused.

Unified Diff: third_party/openmax/il/OMX_Component.h

Issue 21584002: Delete dead code: OmxVideoDecodeAccelerator is unused. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 7 years, 5 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

Download patch

Index: third_party/openmax/il/OMX_Component.h

diff --git a/third_party/openmax/il/OMX_Component.h b/third_party/openmax/il/OMX_Component.h

deleted file mode 100644

index d5956405e20a1c92b4519a3ee33dba0a7fac6477..0000000000000000000000000000000000000000

--- a/third_party/openmax/il/OMX_Component.h

+++ /dev/null

@@ -1,579 +0,0 @@

-/*

- *

- * Permission is hereby granted, free of charge, to any person obtaining

- * a copy of this software and associated documentation files (the

- * "Software"), to deal in the Software without restriction, including

- * without limitation the rights to use, copy, modify, merge, publish,

- * distribute, sublicense, and/or sell copies of the Software, and to

- * permit persons to whom the Software is furnished to do so, subject

- * to the following conditions:

- * The above copyright notice and this permission notice shall be included

- * in all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- *

- */

-/** OMX_Component.h - OpenMax IL version 1.1.2

- * The OMX_Component header file contains the definitions used to define

- * the public interface of a component. This header file is intended to

- * be used by both the application and the component.

- */

-#ifndef OMX_Component_h

-#define OMX_Component_h

-#ifdef __cplusplus

-extern "C" {

-#endif /* __cplusplus */

-/* Each OMX header must include all required header files to allow the

- * header to compile without errors. The includes below are required

- * for this header file to compile successfully

- */

-#include <OMX_Audio.h>

-#include <OMX_Video.h>

-#include <OMX_Image.h>

-#include <OMX_Other.h>

-/** @ingroup comp */

-typedef enum OMX_PORTDOMAINTYPE {

- OMX_PortDomainAudio,

- OMX_PortDomainVideo,

- OMX_PortDomainImage,

- OMX_PortDomainOther,

- OMX_PortDomainKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */

- OMX_PortDomainVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */

- OMX_PortDomainMax = 0x7ffffff

-} OMX_PORTDOMAINTYPE;

-/** @ingroup comp */

-typedef struct OMX_PARAM_PORTDEFINITIONTYPE {

- OMX_U32 nSize; /**< Size of the structure in bytes */

- OMX_VERSIONTYPE nVersion; /**< OMX specification version information */

- OMX_U32 nPortIndex; /**< Port number the structure applies to */

- OMX_DIRTYPE eDir; /**< Direction (input or output) of this port */

- OMX_U32 nBufferCountActual; /**< The actual number of buffers allocated on this port */

- OMX_U32 nBufferCountMin; /**< The minimum number of buffers this port requires */

- OMX_U32 nBufferSize; /**< Size, in bytes, for buffers to be used for this channel */

- OMX_BOOL bEnabled; /**< Ports default to enabled and are enabled/disabled by

- OMX_CommandPortEnable/OMX_CommandPortDisable.

- When disabled a port is unpopulated. A disabled port

- is not populated with buffers on a transition to IDLE. */

- OMX_BOOL bPopulated; /**< Port is populated with all of its buffers as indicated by

- nBufferCountActual. A disabled port is always unpopulated.

- An enabled port is populated on a transition to OMX_StateIdle

- and unpopulated on a transition to loaded. */

- OMX_PORTDOMAINTYPE eDomain; /**< Domain of the port. Determines the contents of metadata below. */

- union {

- OMX_AUDIO_PORTDEFINITIONTYPE audio;

- OMX_VIDEO_PORTDEFINITIONTYPE video;

- OMX_IMAGE_PORTDEFINITIONTYPE image;

- OMX_OTHER_PORTDEFINITIONTYPE other;

- } format;

- OMX_BOOL bBuffersContiguous;

- OMX_U32 nBufferAlignment;

-} OMX_PARAM_PORTDEFINITIONTYPE;

-/** @ingroup comp */

-typedef struct OMX_PARAM_U32TYPE {

- OMX_U32 nSize; /**< Size of this structure, in Bytes */

- OMX_VERSIONTYPE nVersion; /**< OMX specification version information */

- OMX_U32 nPortIndex; /**< port that this structure applies to */

- OMX_U32 nU32; /**< U32 value */

-} OMX_PARAM_U32TYPE;

-/** @ingroup rpm */

-typedef enum OMX_SUSPENSIONPOLICYTYPE {

- OMX_SuspensionDisabled, /**< No suspension; v1.0 behavior */

- OMX_SuspensionEnabled, /**< Suspension allowed */

- OMX_SuspensionPolicyKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */

- OMX_SuspensionPolicyStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */

- OMX_SuspensionPolicyMax = 0x7fffffff

-} OMX_SUSPENSIONPOLICYTYPE;

-/** @ingroup rpm */

-typedef struct OMX_PARAM_SUSPENSIONPOLICYTYPE {

- OMX_U32 nSize;

- OMX_VERSIONTYPE nVersion;

- OMX_SUSPENSIONPOLICYTYPE ePolicy;

-} OMX_PARAM_SUSPENSIONPOLICYTYPE;

-/** @ingroup rpm */

-typedef enum OMX_SUSPENSIONTYPE {

- OMX_NotSuspended, /**< component is not suspended */

- OMX_Suspended, /**< component is suspended */

- OMX_SuspensionKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */

- OMX_SuspensionVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */

- OMX_SuspendMax = 0x7FFFFFFF

-} OMX_SUSPENSIONTYPE;

-/** @ingroup rpm */

-typedef struct OMX_PARAM_SUSPENSIONTYPE {

- OMX_U32 nSize;

- OMX_VERSIONTYPE nVersion;

- OMX_SUSPENSIONTYPE eType;

-} OMX_PARAM_SUSPENSIONTYPE ;

-typedef struct OMX_CONFIG_BOOLEANTYPE {

- OMX_U32 nSize;

- OMX_VERSIONTYPE nVersion;

- OMX_BOOL bEnabled;

-} OMX_CONFIG_BOOLEANTYPE;

-/* Parameter specifying the content uri to use. */

-/** @ingroup cp */

-typedef struct OMX_PARAM_CONTENTURITYPE

- OMX_U32 nSize; /**< size of the structure in bytes, including

- actual URI name */

- OMX_VERSIONTYPE nVersion; /**< OMX specification version information */

- OMX_U8 contentURI[1]; /**< The URI name */

-} OMX_PARAM_CONTENTURITYPE;

-/* Parameter specifying the pipe to use. */

-/** @ingroup cp */

-typedef struct OMX_PARAM_CONTENTPIPETYPE

- OMX_U32 nSize; /**< size of the structure in bytes */

- OMX_VERSIONTYPE nVersion; /**< OMX specification version information */

- OMX_HANDLETYPE hPipe; /**< The pipe handle*/

-} OMX_PARAM_CONTENTPIPETYPE;

-/** @ingroup rpm */

-typedef struct OMX_RESOURCECONCEALMENTTYPE {

- OMX_U32 nSize; /**< size of the structure in bytes */

- OMX_VERSIONTYPE nVersion; /**< OMX specification version information */

- OMX_BOOL bResourceConcealmentForbidden; /**< disallow the use of resource concealment

- methods (like degrading algorithm quality to

- lower resource consumption or functional bypass)

- on a component as a resolution to resource conflicts. */

-} OMX_RESOURCECONCEALMENTTYPE;

-/** @ingroup metadata */

-typedef enum OMX_METADATACHARSETTYPE {

- OMX_MetadataCharsetUnknown = 0,

- OMX_MetadataCharsetASCII,

- OMX_MetadataCharsetBinary,

- OMX_MetadataCharsetCodePage1252,

- OMX_MetadataCharsetUTF8,

- OMX_MetadataCharsetJavaConformantUTF8,

- OMX_MetadataCharsetUTF7,

- OMX_MetadataCharsetImapUTF7,

- OMX_MetadataCharsetUTF16LE,

- OMX_MetadataCharsetUTF16BE,

- OMX_MetadataCharsetGB12345,

- OMX_MetadataCharsetHZGB2312,

- OMX_MetadataCharsetGB2312,

- OMX_MetadataCharsetGB18030,

- OMX_MetadataCharsetGBK,

- OMX_MetadataCharsetBig5,

- OMX_MetadataCharsetISO88591,

- OMX_MetadataCharsetISO88592,

- OMX_MetadataCharsetISO88593,

- OMX_MetadataCharsetISO88594,

- OMX_MetadataCharsetISO88595,

- OMX_MetadataCharsetISO88596,

- OMX_MetadataCharsetISO88597,

- OMX_MetadataCharsetISO88598,

- OMX_MetadataCharsetISO88599,

- OMX_MetadataCharsetISO885910,

- OMX_MetadataCharsetISO885913,

- OMX_MetadataCharsetISO885914,

- OMX_MetadataCharsetISO885915,

- OMX_MetadataCharsetShiftJIS,

- OMX_MetadataCharsetISO2022JP,

- OMX_MetadataCharsetISO2022JP1,

- OMX_MetadataCharsetISOEUCJP,

- OMX_MetadataCharsetSMS7Bit,

- OMX_MetadataCharsetKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */

- OMX_MetadataCharsetVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */

- OMX_MetadataCharsetTypeMax= 0x7FFFFFFF

-} OMX_METADATACHARSETTYPE;

-/** @ingroup metadata */

-typedef enum OMX_METADATASCOPETYPE

- OMX_MetadataScopeAllLevels,

- OMX_MetadataScopeTopLevel,

- OMX_MetadataScopePortLevel,

- OMX_MetadataScopeNodeLevel,

- OMX_MetadataScopeKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */

- OMX_MetadataScopeVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */

- OMX_MetadataScopeTypeMax = 0x7fffffff

-} OMX_METADATASCOPETYPE;

-/** @ingroup metadata */

-typedef enum OMX_METADATASEARCHMODETYPE

- OMX_MetadataSearchValueSizeByIndex,

- OMX_MetadataSearchItemByIndex,

- OMX_MetadataSearchNextItemByKey,

- OMX_MetadataSearchKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */

- OMX_MetadataSearchVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */

- OMX_MetadataSearchTypeMax = 0x7fffffff

-} OMX_METADATASEARCHMODETYPE;

-/** @ingroup metadata */

-typedef struct OMX_CONFIG_METADATAITEMCOUNTTYPE

- OMX_U32 nSize;

- OMX_VERSIONTYPE nVersion;

- OMX_METADATASCOPETYPE eScopeMode;

- OMX_U32 nScopeSpecifier;

- OMX_U32 nMetadataItemCount;

-} OMX_CONFIG_METADATAITEMCOUNTTYPE;

-/** @ingroup metadata */

-typedef struct OMX_CONFIG_METADATAITEMTYPE

- OMX_U32 nSize;

- OMX_VERSIONTYPE nVersion;

- OMX_METADATASCOPETYPE eScopeMode;

- OMX_U32 nScopeSpecifier;

- OMX_U32 nMetadataItemIndex;

- OMX_METADATASEARCHMODETYPE eSearchMode;

- OMX_METADATACHARSETTYPE eKeyCharset;

- OMX_U8 nKeySizeUsed;

- OMX_U8 nKey[128];

- OMX_METADATACHARSETTYPE eValueCharset;

- OMX_STRING sLanguageCountry;

- OMX_U32 nValueMaxSize;

- OMX_U32 nValueSizeUsed;

- OMX_U8 nValue[1];

-} OMX_CONFIG_METADATAITEMTYPE;

-/* @ingroup metadata */

-typedef struct OMX_CONFIG_CONTAINERNODECOUNTTYPE

- OMX_U32 nSize;

- OMX_VERSIONTYPE nVersion;

- OMX_BOOL bAllKeys;

- OMX_U32 nParentNodeID;

- OMX_U32 nNumNodes;

-} OMX_CONFIG_CONTAINERNODECOUNTTYPE;

-/** @ingroup metadata */

-typedef struct OMX_CONFIG_CONTAINERNODEIDTYPE

- OMX_U32 nSize;

- OMX_VERSIONTYPE nVersion;

- OMX_BOOL bAllKeys;

- OMX_U32 nParentNodeID;

- OMX_U32 nNodeIndex;

- OMX_U32 nNodeID;

- OMX_STRING cNodeName;

- OMX_BOOL bIsLeafType;

-} OMX_CONFIG_CONTAINERNODEIDTYPE;

-/** @ingroup metadata */

-typedef struct OMX_PARAM_METADATAFILTERTYPE

- OMX_U32 nSize;

- OMX_VERSIONTYPE nVersion;

- OMX_BOOL bAllKeys; /* if true then this structure refers to all keys and

- * the three key fields below are ignored */

- OMX_METADATACHARSETTYPE eKeyCharset;

- OMX_U32 nKeySizeUsed;

- OMX_U8 nKey [128];

- OMX_U32 nLanguageCountrySizeUsed;

- OMX_U8 nLanguageCountry[128];

- OMX_BOOL bEnabled; /* if true then key is part of filter (e.g.

- * retained for query later). If false then

- * key is not part of filter */

-} OMX_PARAM_METADATAFILTERTYPE;

-/** The OMX_HANDLETYPE structure defines the component handle. The component

- * handle is used to access all of the component's public methods and also

- * contains pointers to the component's private data area. The component

- * handle is initialized by the OMX core (with help from the component)

- * during the process of loading the component. After the component is

- * successfully loaded, the application can safely access any of the

- * component's public functions (although some may return an error because

- * the state is inappropriate for the access).

- *

- * @ingroup comp

- */

-typedef struct OMX_COMPONENTTYPE

- /** The size of this structure, in bytes. It is the responsibility

- of the allocator of this structure to fill in this value. Since

- this structure is allocated by the GetHandle function, this

- function will fill in this value. */

- OMX_U32 nSize;

- /** nVersion is the version of the OMX specification that the structure

- is built against. It is the responsibility of the creator of this

- structure to initialize this value and every user of this structure

- should verify that it knows how to use the exact version of

- this structure found herein. */

- OMX_VERSIONTYPE nVersion;

- /** pComponentPrivate is a pointer to the component private data area.

- This member is allocated and initialized by the component when the

- component is first loaded. The application should not access this

- data area. */

- OMX_PTR pComponentPrivate;

- /** pApplicationPrivate is a pointer that is a parameter to the

- OMX_GetHandle method, and contains an application private value

- provided by the IL client. This application private data is

- returned to the IL Client by OMX in all callbacks */

- OMX_PTR pApplicationPrivate;

- /** refer to OMX_GetComponentVersion in OMX_core.h or the OMX IL

- specification for details on the GetComponentVersion method.

- */

- OMX_ERRORTYPE (*GetComponentVersion)(

- OMX_IN OMX_HANDLETYPE hComponent,

- OMX_OUT OMX_STRING pComponentName,

- OMX_OUT OMX_VERSIONTYPE* pComponentVersion,

- OMX_OUT OMX_VERSIONTYPE* pSpecVersion,

- OMX_OUT OMX_UUIDTYPE* pComponentUUID);

- /** refer to OMX_SendCommand in OMX_core.h or the OMX IL

- specification for details on the SendCommand method.

- */

- OMX_ERRORTYPE (*SendCommand)(

- OMX_IN OMX_HANDLETYPE hComponent,

- OMX_IN OMX_COMMANDTYPE Cmd,

- OMX_IN OMX_U32 nParam1,

- OMX_IN OMX_PTR pCmdData);

- /** refer to OMX_GetParameter in OMX_core.h or the OMX IL

- specification for details on the GetParameter method.

- */

- OMX_ERRORTYPE (*GetParameter)(

- OMX_IN OMX_HANDLETYPE hComponent,

- OMX_IN OMX_INDEXTYPE nParamIndex,

- OMX_INOUT OMX_PTR pComponentParameterStructure);

- /** refer to OMX_SetParameter in OMX_core.h or the OMX IL

- specification for details on the SetParameter method.

- */

- OMX_ERRORTYPE (*SetParameter)(

- OMX_IN OMX_HANDLETYPE hComponent,

- OMX_IN OMX_INDEXTYPE nIndex,

- OMX_IN OMX_PTR pComponentParameterStructure);

- /** refer to OMX_GetConfig in OMX_core.h or the OMX IL

- specification for details on the GetConfig method.

- */

- OMX_ERRORTYPE (*GetConfig)(

- OMX_IN OMX_HANDLETYPE hComponent,

- OMX_IN OMX_INDEXTYPE nIndex,

- OMX_INOUT OMX_PTR pComponentConfigStructure);

- /** refer to OMX_SetConfig in OMX_core.h or the OMX IL

- specification for details on the SetConfig method.

- */

- OMX_ERRORTYPE (*SetConfig)(

- OMX_IN OMX_HANDLETYPE hComponent,

- OMX_IN OMX_INDEXTYPE nIndex,

- OMX_IN OMX_PTR pComponentConfigStructure);

- /** refer to OMX_GetExtensionIndex in OMX_core.h or the OMX IL

- specification for details on the GetExtensionIndex method.

- */

- OMX_ERRORTYPE (*GetExtensionIndex)(

- OMX_IN OMX_HANDLETYPE hComponent,

- OMX_IN OMX_STRING cParameterName,

- OMX_OUT OMX_INDEXTYPE* pIndexType);

- /** refer to OMX_GetState in OMX_core.h or the OMX IL

- specification for details on the GetState method.

- */

- OMX_ERRORTYPE (*GetState)(

- OMX_IN OMX_HANDLETYPE hComponent,

- OMX_OUT OMX_STATETYPE* pState);

- /** The ComponentTunnelRequest method will interact with another OMX

- component to determine if tunneling is possible and to setup the

- tunneling. The return codes for this method can be used to

- determine if tunneling is not possible, or if tunneling is not

- supported.

- Base profile components (i.e. non-interop) do not support this

- method and should return OMX_ErrorNotImplemented

- The interop profile component MUST support tunneling to another

- interop profile component with a compatible port parameters.

- A component may also support proprietary communication.

- If proprietary communication is supported the negotiation of

- proprietary communication is done outside of OMX in a vendor

- specific way. It is only required that the proper result be

- returned and the details of how the setup is done is left

- to the component implementation.

- When this method is invoked when nPort in an output port, the

- component will:

- 1. Populate the pTunnelSetup structure with the output port's

- requirements and constraints for the tunnel.

- When this method is invoked when nPort in an input port, the

- component will:

- 1. Query the necessary parameters from the output port to

- determine if the ports are compatible for tunneling

- 2. If the ports are compatible, the component should store

- the tunnel step provided by the output port

- 3. Determine which port (either input or output) is the buffer

- supplier, and call OMX_SetParameter on the output port to

- indicate this selection.

- The component will return from this call within 5 msec.

- @param [in] hComp

- Handle of the component to be accessed. This is the component

- handle returned by the call to the OMX_GetHandle method.

- @param [in] nPort

- nPort is used to select the port on the component to be used

- for tunneling.

- @param [in] hTunneledComp

- Handle of the component to tunnel with. This is the component

- handle returned by the call to the OMX_GetHandle method. When

- this parameter is 0x0 the component should setup the port for

- communication with the application / IL Client.

- @param [in] nPortOutput

- nPortOutput is used indicate the port the component should

- tunnel with.

- @param [in] pTunnelSetup

- Pointer to the tunnel setup structure. When nPort is an output port

- the component should populate the fields of this structure. When

- When nPort is an input port the component should review the setup

- provided by the component with the output port.

- @return OMX_ERRORTYPE

- If the command successfully executes, the return code will be

- OMX_ErrorNone. Otherwise the appropriate OMX error will be returned.

- @ingroup tun

- */

- OMX_ERRORTYPE (*ComponentTunnelRequest)(

- OMX_IN OMX_HANDLETYPE hComp,

- OMX_IN OMX_U32 nPort,

- OMX_IN OMX_HANDLETYPE hTunneledComp,

- OMX_IN OMX_U32 nTunneledPort,

- OMX_INOUT OMX_TUNNELSETUPTYPE* pTunnelSetup);

- /** refer to OMX_UseBuffer in OMX_core.h or the OMX IL

- specification for details on the UseBuffer method.

- @ingroup buf

- */

- OMX_ERRORTYPE (*UseBuffer)(

- OMX_IN OMX_HANDLETYPE hComponent,

- OMX_INOUT OMX_BUFFERHEADERTYPE** ppBufferHdr,

- OMX_IN OMX_U32 nPortIndex,

- OMX_IN OMX_PTR pAppPrivate,

- OMX_IN OMX_U32 nSizeBytes,

- OMX_IN OMX_U8* pBuffer);

- /** refer to OMX_AllocateBuffer in OMX_core.h or the OMX IL

- specification for details on the AllocateBuffer method.

- @ingroup buf

- */

- OMX_ERRORTYPE (*AllocateBuffer)(

- OMX_IN OMX_HANDLETYPE hComponent,

- OMX_INOUT OMX_BUFFERHEADERTYPE** ppBuffer,

- OMX_IN OMX_U32 nPortIndex,

- OMX_IN OMX_PTR pAppPrivate,

- OMX_IN OMX_U32 nSizeBytes);

- /** refer to OMX_FreeBuffer in OMX_core.h or the OMX IL

- specification for details on the FreeBuffer method.

- @ingroup buf

- */

- OMX_ERRORTYPE (*FreeBuffer)(

- OMX_IN OMX_HANDLETYPE hComponent,

- OMX_IN OMX_U32 nPortIndex,

- OMX_IN OMX_BUFFERHEADERTYPE* pBuffer);

- /** refer to OMX_EmptyThisBuffer in OMX_core.h or the OMX IL

- specification for details on the EmptyThisBuffer method.

- @ingroup buf

- */

- OMX_ERRORTYPE (*EmptyThisBuffer)(

- OMX_IN OMX_HANDLETYPE hComponent,

- OMX_IN OMX_BUFFERHEADERTYPE* pBuffer);

- /** refer to OMX_FillThisBuffer in OMX_core.h or the OMX IL

- specification for details on the FillThisBuffer method.

- @ingroup buf

- */

- OMX_ERRORTYPE (*FillThisBuffer)(

- OMX_IN OMX_HANDLETYPE hComponent,

- OMX_IN OMX_BUFFERHEADERTYPE* pBuffer);

- /** The SetCallbacks method is used by the core to specify the callback

- structure from the application to the component. This is a blocking

- call. The component will return from this call within 5 msec.

- @param [in] hComponent

- Handle of the component to be accessed. This is the component

- handle returned by the call to the GetHandle function.

- @param [in] pCallbacks

- pointer to an OMX_CALLBACKTYPE structure used to provide the

- callback information to the component

- @param [in] pAppData

- pointer to an application defined value. It is anticipated that

- the application will pass a pointer to a data structure or a "this

- pointer" in this area to allow the callback (in the application)

- to determine the context of the call

- @return OMX_ERRORTYPE

- If the command successfully executes, the return code will be

- OMX_ErrorNone. Otherwise the appropriate OMX error will be returned.

- */

- OMX_ERRORTYPE (*SetCallbacks)(

- OMX_IN OMX_HANDLETYPE hComponent,

- OMX_IN OMX_CALLBACKTYPE* pCallbacks,

- OMX_IN OMX_PTR pAppData);

- /** ComponentDeInit method is used to deinitialize the component

- providing a means to free any resources allocated at component

- initialization. NOTE: After this call the component handle is

- not valid for further use.

- @param [in] hComponent

- Handle of the component to be accessed. This is the component

- handle returned by the call to the GetHandle function.

- @return OMX_ERRORTYPE

- If the command successfully executes, the return code will be

- OMX_ErrorNone. Otherwise the appropriate OMX error will be returned.

- */

- OMX_ERRORTYPE (*ComponentDeInit)(

- OMX_IN OMX_HANDLETYPE hComponent);

- /** @ingroup buf */

- OMX_ERRORTYPE (*UseEGLImage)(

- OMX_IN OMX_HANDLETYPE hComponent,

- OMX_INOUT OMX_BUFFERHEADERTYPE** ppBufferHdr,

- OMX_IN OMX_U32 nPortIndex,

- OMX_IN OMX_PTR pAppPrivate,

- OMX_IN void* eglImage);

- OMX_ERRORTYPE (*ComponentRoleEnum)(

- OMX_IN OMX_HANDLETYPE hComponent,

- OMX_OUT OMX_U8 *cRole,

- OMX_IN OMX_U32 nIndex);

-} OMX_COMPONENTTYPE;

-#ifdef __cplusplus

-#endif /* __cplusplus */

-#endif

-/* File EOF */

« content/public/common/content_switches.cc ('K') | « third_party/openmax/il/OMX_Audio.h ('k') | third_party/openmax/il/OMX_ContentPipe.h » ('j') | no next file with comments »