Merge "OMX: clarify EOS signaling for tunneled decoders" into mnc-dev

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

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

    /** Event when tunneled decoder has rendered an output

    /** Event when tunneled decoder has rendered an output or reached EOS

     *  nData1 must contain the number of timestamps returned

     *  pEventData must point to an array of the OMX_VIDEO_RENDEREVENTTYPE structs containing the

     *  render-timestamps of each frame. Component may batch rendered timestamps using this event,

     *

     *  If component is doing frame-rate conversion, it must signal the render time of each

     *  converted frame, and must interpolate media timestamps for in-between frames.

     *

     *  When the component reached EOS, it must signal an EOS timestamp using the same mechanism.

     *  This is in addition to the timestamp of the last rendered frame, and should follow that

     *  frame.

     */

    OMX_EventOutputRendered = 0x7F000001,

    OMX_EventMax = 0x7FFFFFFF

    OMX_BOOL bEnableLoopFilterAcrossSlices;

} OMX_VIDEO_SLICESEGMENTSTYPE;

/** Structure to return timestamps of rendered output frames for tunneled components */

/** Structure to return timestamps of rendered output frames as well as EOS

 *  for tunneled components.

 */

typedef struct OMX_VIDEO_RENDEREVENTTYPE {

    OMX_S64 nMediaTimeUs;  // timestamp of rendered video frame

    OMX_S64 nSystemTimeNs; // system monotonic time at the time frame was rendered

                           // Use INT64_MAX for nMediaTimeUs to signal that the EOS

                           // has been reached. In this case, nSystemTimeNs MUST be

                           // the system time when the last frame was rendered.

                           // This MUST be done in addition to returning (and

                           // following) the render information for the last frame.

} OMX_VIDEO_RENDEREVENTTYPE;

#ifdef __cplusplus