321 lines
6.0 KiB
Smali
321 lines
6.0 KiB
Smali
.class public Lorg/webrtc/VideoFrameDrawer$YuvUploader;
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.super Ljava/lang/Object;
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.source "VideoFrameDrawer.java"
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# annotations
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.annotation system Ldalvik/annotation/EnclosingClass;
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value = Lorg/webrtc/VideoFrameDrawer;
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.end annotation
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.annotation system Ldalvik/annotation/InnerClass;
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accessFlags = 0x9
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name = "YuvUploader"
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.end annotation
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# instance fields
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.field public copyBuffer:Ljava/nio/ByteBuffer;
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.field public yuvTextures:[I
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# direct methods
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.method public constructor <init>()V
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.locals 0
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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return-void
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.end method
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.method public synthetic constructor <init>(Lorg/webrtc/VideoFrameDrawer$1;)V
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.locals 0
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invoke-direct {p0}, Lorg/webrtc/VideoFrameDrawer$YuvUploader;-><init>()V
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return-void
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.end method
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# virtual methods
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.method public getYuvTextures()[I
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.locals 1
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iget-object v0, p0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->yuvTextures:[I
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return-object v0
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.end method
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.method public release()V
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.locals 4
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const/4 v0, 0x0
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iput-object v0, p0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->copyBuffer:Ljava/nio/ByteBuffer;
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iget-object v1, p0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->yuvTextures:[I
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if-eqz v1, :cond_0
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const/4 v2, 0x3
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const/4 v3, 0x0
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invoke-static {v2, v1, v3}, Landroid/opengl/GLES20;->glDeleteTextures(I[II)V
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iput-object v0, p0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->yuvTextures:[I
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:cond_0
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return-void
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.end method
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.method public uploadFromBuffer(Lorg/webrtc/VideoFrame$I420Buffer;)[I
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.locals 6
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const/4 v0, 0x3
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new-array v1, v0, [I
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invoke-interface {p1}, Lorg/webrtc/VideoFrame$I420Buffer;->getStrideY()I
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move-result v2
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const/4 v3, 0x0
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aput v2, v1, v3
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invoke-interface {p1}, Lorg/webrtc/VideoFrame$I420Buffer;->getStrideU()I
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move-result v2
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const/4 v4, 0x1
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aput v2, v1, v4
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invoke-interface {p1}, Lorg/webrtc/VideoFrame$I420Buffer;->getStrideV()I
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move-result v2
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const/4 v5, 0x2
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aput v2, v1, v5
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new-array v0, v0, [Ljava/nio/ByteBuffer;
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invoke-interface {p1}, Lorg/webrtc/VideoFrame$I420Buffer;->getDataY()Ljava/nio/ByteBuffer;
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move-result-object v2
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aput-object v2, v0, v3
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invoke-interface {p1}, Lorg/webrtc/VideoFrame$I420Buffer;->getDataU()Ljava/nio/ByteBuffer;
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move-result-object v2
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aput-object v2, v0, v4
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invoke-interface {p1}, Lorg/webrtc/VideoFrame$I420Buffer;->getDataV()Ljava/nio/ByteBuffer;
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move-result-object v2
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aput-object v2, v0, v5
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invoke-interface {p1}, Lorg/webrtc/VideoFrame$Buffer;->getWidth()I
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move-result v2
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invoke-interface {p1}, Lorg/webrtc/VideoFrame$Buffer;->getHeight()I
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move-result p1
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invoke-virtual {p0, v2, p1, v1, v0}, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->uploadYuvData(II[I[Ljava/nio/ByteBuffer;)[I
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move-result-object p1
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return-object p1
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.end method
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.method public uploadYuvData(II[I[Ljava/nio/ByteBuffer;)[I
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.locals 16
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move-object/from16 v0, p0
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const/4 v1, 0x3
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new-array v2, v1, [I
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const/4 v3, 0x0
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aput p1, v2, v3
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const/4 v4, 0x2
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div-int/lit8 v5, p1, 0x2
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const/4 v6, 0x1
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aput v5, v2, v6
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aput v5, v2, v4
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new-array v5, v1, [I
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aput p2, v5, v3
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div-int/lit8 v7, p2, 0x2
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aput v7, v5, v6
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aput v7, v5, v4
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const/4 v4, 0x0
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const/4 v6, 0x0
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:goto_0
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if-ge v4, v1, :cond_1
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aget v7, p3, v4
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aget v8, v2, v4
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if-le v7, v8, :cond_0
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aget v7, v2, v4
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aget v8, v5, v4
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mul-int v7, v7, v8
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invoke-static {v6, v7}, Ljava/lang/Math;->max(II)I
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move-result v6
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:cond_0
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add-int/lit8 v4, v4, 0x1
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goto :goto_0
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:cond_1
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if-lez v6, :cond_3
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iget-object v4, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->copyBuffer:Ljava/nio/ByteBuffer;
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if-eqz v4, :cond_2
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invoke-virtual {v4}, Ljava/nio/ByteBuffer;->capacity()I
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move-result v4
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if-ge v4, v6, :cond_3
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:cond_2
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invoke-static {v6}, Ljava/nio/ByteBuffer;->allocateDirect(I)Ljava/nio/ByteBuffer;
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move-result-object v4
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iput-object v4, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->copyBuffer:Ljava/nio/ByteBuffer;
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:cond_3
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iget-object v4, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->yuvTextures:[I
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const/16 v6, 0xde1
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if-nez v4, :cond_4
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new-array v4, v1, [I
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iput-object v4, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->yuvTextures:[I
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const/4 v4, 0x0
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:goto_1
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if-ge v4, v1, :cond_4
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iget-object v7, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->yuvTextures:[I
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invoke-static {v6}, Lorg/webrtc/GlUtil;->generateTexture(I)I
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move-result v8
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aput v8, v7, v4
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add-int/lit8 v4, v4, 0x1
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goto :goto_1
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:cond_4
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:goto_2
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if-ge v3, v1, :cond_6
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const v4, 0x84c0
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add-int/2addr v4, v3
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invoke-static {v4}, Landroid/opengl/GLES20;->glActiveTexture(I)V
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iget-object v4, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->yuvTextures:[I
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aget v4, v4, v3
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invoke-static {v6, v4}, Landroid/opengl/GLES20;->glBindTexture(II)V
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aget v4, p3, v3
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aget v7, v2, v3
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if-ne v4, v7, :cond_5
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aget-object v4, p4, v3
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goto :goto_3
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:cond_5
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aget-object v7, p4, v3
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aget v8, p3, v3
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iget-object v9, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->copyBuffer:Ljava/nio/ByteBuffer;
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aget v10, v2, v3
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aget v11, v2, v3
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aget v12, v5, v3
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invoke-static/range {v7 .. v12}, Lorg/webrtc/YuvHelper;->copyPlane(Ljava/nio/ByteBuffer;ILjava/nio/ByteBuffer;III)V
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iget-object v4, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->copyBuffer:Ljava/nio/ByteBuffer;
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:goto_3
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move-object v15, v4
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const/16 v7, 0xde1
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const/4 v8, 0x0
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const/16 v9, 0x1909
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aget v10, v2, v3
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aget v11, v5, v3
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const/4 v12, 0x0
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const/16 v13, 0x1909
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const/16 v14, 0x1401
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invoke-static/range {v7 .. v15}, Landroid/opengl/GLES20;->glTexImage2D(IIIIIIIILjava/nio/Buffer;)V
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add-int/lit8 v3, v3, 0x1
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goto :goto_2
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:cond_6
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iget-object v1, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->yuvTextures:[I
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return-object v1
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.end method
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