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Commit 4c6d82bc authored by Lajos Molnar's avatar Lajos Molnar
Browse files

omx: add OMX_EventDataSpaceChanged 

This is used internally by IOMX to signal a dataspace change by a surface
encoder.

Bug: 25684127
Change-Id: I42d4ec1db422fa62c251ce197495c6e8ab1430b3
parent 30f54820

include/media/openmax/OMX_AsString.h

+1 −0
Original line number Original line Diff line number Diff line
@@ -292,6 +292,7 @@ inline static const char *asString(OMX_EVENTTYPE i, const char *def = "??") { 
//      case OMX_EventDynamicResourcesAvailable: return "DynamicResourcesAvailable";

//      case OMX_EventDynamicResourcesAvailable: return "DynamicResourcesAvailable";

//      case OMX_EventPortFormatDetected:        return "PortFormatDetected";

//      case OMX_EventPortFormatDetected:        return "PortFormatDetected";

        case OMX_EventOutputRendered:            return "OutputRendered";

        case OMX_EventOutputRendered:            return "OutputRendered";

        case OMX_EventDataSpaceChanged:          return "DataSpaceChanged";

        default:                                 return def;

        default:                                 return def;

    }

    }

}

}

include/media/openmax/OMX_Core.h

+15 −0
Original line number Original line Diff line number Diff line
@@ -524,6 +524,21 @@ typedef enum OMX_EVENTTYPE 
     *  frame.

     *  frame.

     */

     */

    OMX_EventOutputRendered = 0x7F000001,

    OMX_EventOutputRendered = 0x7F000001,



    /** For framework internal use only: event sent by OMXNodeInstance when it receives a graphic

     *  input buffer with a new dataspace for encoding. |arg1| will contain the dataspace. |arg2|

     *  will contain the ColorAspects requested by the component (or framework defaults) using

     *  the following bitfield layout:

     *

     *       +----------+-------------+----------------+------------+

     *       |   Range  |  Primaries  |  MatrixCoeffs  |  Transfer  |

     *       +----------+-------------+----------------+------------+

     *  bits:  31....24   23.......16   15...........8   7........0

     *

     *  TODO: We would really need to tie this to an output buffer, but OMX does not provide a

     *  fool-proof way to do that for video encoders.

     */

    OMX_EventDataSpaceChanged,

    OMX_EventMax = 0x7FFFFFFF

    OMX_EventMax = 0x7FFFFFFF

} OMX_EVENTTYPE;

} OMX_EVENTTYPE;