.class Lorg/webrtc/VideoFrameDrawer$YuvUploader; .super Ljava/lang/Object; .source "VideoFrameDrawer.java" # annotations .annotation system Ldalvik/annotation/EnclosingClass; value = Lorg/webrtc/VideoFrameDrawer; .end annotation .annotation system Ldalvik/annotation/InnerClass; accessFlags = 0xa name = "YuvUploader" .end annotation # instance fields .field private copyBuffer:Ljava/nio/ByteBuffer; .field private yuvTextures:[I # direct methods .method private constructor ()V .locals 0 .line 56 invoke-direct {p0}, Ljava/lang/Object;->()V return-void .end method .method synthetic constructor (Lorg/webrtc/VideoFrameDrawer$1;)V .locals 0 .line 56 invoke-direct {p0}, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->()V return-void .end method # virtual methods .method public getYuvTextures()[I .locals 0 iget-object p0, p0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->yuvTextures:[I return-object p0 .end method .method public release()V .locals 4 const/4 v0, 0x0 iput-object v0, p0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->copyBuffer:Ljava/nio/ByteBuffer; iget-object v1, p0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->yuvTextures:[I if-eqz v1, :cond_0 const/4 v2, 0x3 const/4 v3, 0x0 .line 130 invoke-static {v2, v1, v3}, Landroid/opengl/GLES20;->glDeleteTextures(I[II)V iput-object v0, p0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->yuvTextures:[I :cond_0 return-void .end method .method public uploadFromBuffer(Lorg/webrtc/VideoFrame$I420Buffer;)[I .locals 4 .line 113 invoke-interface {p1}, Lorg/webrtc/VideoFrame$I420Buffer;->getStrideY()I move-result v0 invoke-interface {p1}, Lorg/webrtc/VideoFrame$I420Buffer;->getStrideU()I move-result v1 invoke-interface {p1}, Lorg/webrtc/VideoFrame$I420Buffer;->getStrideV()I move-result v2 filled-new-array {v0, v1, v2}, [I move-result-object v0 const/4 v1, 0x3 new-array v1, v1, [Ljava/nio/ByteBuffer; const/4 v2, 0x0 .line 114 invoke-interface {p1}, Lorg/webrtc/VideoFrame$I420Buffer;->getDataY()Ljava/nio/ByteBuffer; move-result-object v3 aput-object v3, v1, v2 const/4 v2, 0x1 invoke-interface {p1}, Lorg/webrtc/VideoFrame$I420Buffer;->getDataU()Ljava/nio/ByteBuffer; move-result-object v3 aput-object v3, v1, v2 const/4 v2, 0x2 invoke-interface {p1}, Lorg/webrtc/VideoFrame$I420Buffer;->getDataV()Ljava/nio/ByteBuffer; move-result-object v3 aput-object v3, v1, v2 .line 115 invoke-interface {p1}, Lorg/webrtc/VideoFrame$I420Buffer;->getWidth()I move-result v2 invoke-interface {p1}, Lorg/webrtc/VideoFrame$I420Buffer;->getHeight()I move-result p1 invoke-virtual {p0, v2, p1, v0, v1}, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->uploadYuvData(II[I[Ljava/nio/ByteBuffer;)[I move-result-object p0 return-object p0 .end method .method public uploadYuvData(II[I[Ljava/nio/ByteBuffer;)[I .locals 16 move-object/from16 v0, p0 move/from16 v1, p1 move/from16 v2, p2 .line 70 div-int/lit8 v3, v1, 0x2 filled-new-array {v1, v3, v3}, [I move-result-object v1 .line 71 div-int/lit8 v3, v2, 0x2 filled-new-array {v2, v3, v3}, [I move-result-object v2 const/4 v3, 0x0 move v4, v3 move v5, v4 :goto_0 const/4 v6, 0x3 if-ge v4, v6, :cond_1 .line 75 aget v6, p3, v4 aget v7, v1, v4 if-le v6, v7, :cond_0 .line 76 aget v6, v2, v4 mul-int/2addr v7, v6 invoke-static {v5, v7}, Ljava/lang/Math;->max(II)I move-result v5 :cond_0 add-int/lit8 v4, v4, 0x1 goto :goto_0 :cond_1 if-lez v5, :cond_3 iget-object v4, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->copyBuffer:Ljava/nio/ByteBuffer; if-eqz v4, :cond_2 .line 81 invoke-virtual {v4}, Ljava/nio/ByteBuffer;->capacity()I move-result v4 if-ge v4, v5, :cond_3 .line 82 :cond_2 invoke-static {v5}, Ljava/nio/ByteBuffer;->allocateDirect(I)Ljava/nio/ByteBuffer; move-result-object v4 iput-object v4, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->copyBuffer:Ljava/nio/ByteBuffer; :cond_3 iget-object v4, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->yuvTextures:[I const/16 v5, 0xde1 if-nez v4, :cond_4 new-array v4, v6, [I iput-object v4, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->yuvTextures:[I move v4, v3 :goto_1 if-ge v4, v6, :cond_4 iget-object v7, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->yuvTextures:[I .line 88 invoke-static {v5}, Lorg/webrtc/GlUtil;->generateTexture(I)I move-result v8 aput v8, v7, v4 add-int/lit8 v4, v4, 0x1 goto :goto_1 :cond_4 :goto_2 if-ge v3, v6, :cond_6 const v4, 0x84c0 add-int/2addr v4, v3 .line 93 invoke-static {v4}, Landroid/opengl/GLES20;->glActiveTexture(I)V iget-object v4, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->yuvTextures:[I .line 94 aget v4, v4, v3 invoke-static {v5, v4}, Landroid/opengl/GLES20;->glBindTexture(II)V .line 97 aget v8, p3, v3 aget v11, v1, v3 if-ne v8, v11, :cond_5 .line 99 aget-object v4, p4, v3 goto :goto_3 .line 101 :cond_5 aget-object v7, p4, v3 iget-object v9, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->copyBuffer:Ljava/nio/ByteBuffer; aget v12, v2, v3 move v10, v11 invoke-static/range {v7 .. v12}, Lorg/webrtc/YuvHelper;->copyPlane(Ljava/nio/ByteBuffer;ILjava/nio/ByteBuffer;III)V iget-object v4, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->copyBuffer:Ljava/nio/ByteBuffer; :goto_3 move-object v15, v4 const/16 v7, 0xde1 const/4 v8, 0x0 const/16 v9, 0x1909 .line 105 aget v10, v1, v3 aget v11, v2, v3 const/4 v12, 0x0 const/16 v13, 0x1909 const/16 v14, 0x1401 invoke-static/range {v7 .. v15}, Landroid/opengl/GLES20;->glTexImage2D(IIIIIIIILjava/nio/Buffer;)V add-int/lit8 v3, v3, 0x1 goto :goto_2 :cond_6 iget-object v0, v0, Lorg/webrtc/VideoFrameDrawer$YuvUploader;->yuvTextures:[I return-object v0 .end method