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Commit 0ff672d4 authored by Lajos Molnar's avatar Lajos Molnar
Browse files

media: clarify i-frame interval for VPx and HEVC codecs 

Bug: 30096321
Change-Id: I421487e6ba3d4054f9a179dc5109a01564b945f4
parent 8323edd9

include/media/openmax/OMX_VideoExt.h

+9 −2
Original line number Original line Diff line number Diff line
@@ -170,7 +170,11 @@ typedef struct OMX_VIDEO_PARAM_ANDROID_VP8ENCODERTYPE { 
    OMX_U32 nSize;

    OMX_U32 nSize;

    OMX_VERSIONTYPE nVersion;

    OMX_VERSIONTYPE nVersion;

    OMX_U32 nPortIndex;

    OMX_U32 nPortIndex;

    OMX_U32 nKeyFrameInterval;

    OMX_U32 nKeyFrameInterval;        // distance between consecutive key_frames (including one

                                      // of the key_frames). 0 means interval is unspecified and

                                      // can be freely chosen by the codec. 1 means a stream of

                                      // only key_frames.



    OMX_VIDEO_ANDROID_VPXTEMPORALLAYERPATTERNTYPE eTemporalPattern;

    OMX_VIDEO_ANDROID_VPXTEMPORALLAYERPATTERNTYPE eTemporalPattern;

    OMX_U32 nTemporalLayerCount;

    OMX_U32 nTemporalLayerCount;

    OMX_U32 nTemporalLayerBitrateRatio[OMX_VIDEO_ANDROID_MAXVP8TEMPORALLAYERS];

    OMX_U32 nTemporalLayerBitrateRatio[OMX_VIDEO_ANDROID_MAXVP8TEMPORALLAYERS];
@@ -227,7 +231,10 @@ typedef struct OMX_VIDEO_PARAM_HEVCTYPE { 
    OMX_U32 nPortIndex;

    OMX_U32 nPortIndex;

    OMX_VIDEO_HEVCPROFILETYPE eProfile;

    OMX_VIDEO_HEVCPROFILETYPE eProfile;

    OMX_VIDEO_HEVCLEVELTYPE eLevel;

    OMX_VIDEO_HEVCLEVELTYPE eLevel;

    OMX_U32 nKeyFrameInterval;

    OMX_U32 nKeyFrameInterval;        // distance between consecutive I-frames (including one

                                      // of the I frames). 0 means interval is unspecified and

                                      // can be freely chosen by the codec. 1 means a stream of

                                      // only I frames.

} OMX_VIDEO_PARAM_HEVCTYPE;

} OMX_VIDEO_PARAM_HEVCTYPE;





/** Structure to define if dependent slice segments should be used */

/** Structure to define if dependent slice segments should be used */