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Commit a7c38e4f authored by Brian Lindahl's avatar Brian Lindahl Committed by Automerger Merge Worker
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Allow the default mode for video peek to be undefined am: 19203eb6 am: 4b0e365b 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/18310317



Change-Id: I449f6c8471e01e23d8bda2d8a9230b8f5525e157
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 46a22968 4b0e365b

media/codec2/core/include/C2Config.h

+26 −0
Original line number Diff line number Diff line
@@ -79,6 +79,7 @@ struct C2Config { 


struct C2PlatformConfig {

    enum encoding_quality_level_t : uint32_t; ///< encoding quality level

    enum tunnel_peek_mode_t: uint32_t;      ///< tunnel peek mode

};



namespace {
@@ -280,6 +281,9 @@ enum C2ParamIndexKind : C2Param::type_index_t { 


    // channel mask for decoded audio

    kParamIndexAndroidChannelMask, // uint32



    // allow tunnel peek behavior to be unspecified for app compatibility

    kParamIndexTunnelPeekMode, // tunnel mode, enum

};



}
@@ -2482,6 +2486,28 @@ typedef C2StreamParam<C2Info, C2EasyBoolValue, kParamIndexTunnelStartRender> 
        C2StreamTunnelStartRender;

constexpr char C2_PARAMKEY_TUNNEL_START_RENDER[] = "output.tunnel-start-render";



/** Tunnel Peek Mode. */

C2ENUM(C2PlatformConfig::tunnel_peek_mode_t, uint32_t,

    UNSPECIFIED_PEEK = 0,

    SPECIFIED_PEEK = 1

);



/**

 * Tunnel Peek Mode Tuning parameter.

 *

 * If set to UNSPECIFIED_PEEK_MODE, the decoder is free to ignore the

 * C2StreamTunnelHoldRender and C2StreamTunnelStartRender flags and associated

 * features. Additionally, it becomes up to the decoder to display any frame

 * before receiving synchronization information.

 *

 * Note: This parameter allows a decoder to ignore the video peek machinery and

 * to revert to its preferred behavior.

 */

typedef C2StreamParam<C2Tuning, C2EasyEnum<C2PlatformConfig::tunnel_peek_mode_t>,

        kParamIndexTunnelPeekMode> C2StreamTunnelPeekModeTuning;

constexpr char C2_PARAMKEY_TUNNEL_PEEK_MODE[] =

        "output.tunnel-peek-mode";



/**

 * Encoding quality level signaling.

 *