RendererCommon$YuvUploader.smali

.class public Lorg/webrtc/ali/RendererCommon$YuvUploader;
.super Ljava/lang/Object;
.source "RendererCommon.java"


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lorg/webrtc/ali/RendererCommon;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x9
    name = "YuvUploader"
.end annotation


# instance fields
.field private copyBuffer:Ljava/nio/ByteBuffer;

.field private yuvTextures:[I


# direct methods
.method static constructor <clinit>()V
    .registers 1

    return-void
.end method

.method public constructor <init>()V
    .registers 1

    .line 60
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method


# virtual methods
.method public release()V
    .registers 5

    .line 119
    const/4 v0, 0x0

    iput-object v0, p0, Lorg/webrtc/ali/RendererCommon$YuvUploader;->copyBuffer:Ljava/nio/ByteBuffer;

    .line 120
    iget-object v1, p0, Lorg/webrtc/ali/RendererCommon$YuvUploader;->yuvTextures:[I

    if-eqz v1, :cond_e

    .line 121
    const/4 v2, 0x3

    const/4 v3, 0x0

    invoke-static {v2, v1, v3}, Landroid/opengl/GLES20;->glDeleteTextures(I[II)V

    .line 122
    iput-object v0, p0, Lorg/webrtc/ali/RendererCommon$YuvUploader;->yuvTextures:[I

    .line 124
    :cond_e
    return-void
.end method

.method public uploadYuvData(II[I[Ljava/nio/ByteBuffer;)[I
    .registers 22
    .param p1, "width"    # I
    .param p2, "height"    # I
    .param p3, "strides"    # [I
    .param p4, "planes"    # [Ljava/nio/ByteBuffer;

    .line 73
    move-object/from16 v0, p0

    const/4 v1, 0x3

    new-array v2, v1, [I

    const/4 v3, 0x0

    aput p1, v2, v3

    div-int/lit8 v4, p1, 0x2

    const/4 v5, 0x1

    aput v4, v2, v5

    div-int/lit8 v4, p1, 0x2

    const/4 v6, 0x2

    aput v4, v2, v6

    .line 74
    .local v2, "planeWidths":[I
    new-array v4, v1, [I

    aput p2, v4, v3

    div-int/lit8 v3, p2, 0x2

    aput v3, v4, v5

    div-int/lit8 v3, p2, 0x2

    aput v3, v4, v6

    move-object v3, v4

    .line 76
    .local v3, "planeHeights":[I
    const/4 v4, 0x0

    .line 77
    .local v4, "copyCapacityNeeded":I
    const/4 v5, 0x0

    .local v5, "i":I
    :goto_21
    if-ge v5, v1, :cond_36

    .line 78
    aget v6, p3, v5

    aget v7, v2, v5

    if-le v6, v7, :cond_33

    .line 79
    aget v6, v2, v5

    aget v7, v3, v5

    mul-int v6, v6, v7

    invoke-static {v4, v6}, Ljava/lang/Math;->max(II)I

    move-result v4

    .line 77
    :cond_33
    add-int/lit8 v5, v5, 0x1

    goto :goto_21

    .line 83
    .end local v5    # "i":I
    :cond_36
    if-lez v4, :cond_48

    iget-object v5, v0, Lorg/webrtc/ali/RendererCommon$YuvUploader;->copyBuffer:Ljava/nio/ByteBuffer;

    if-eqz v5, :cond_42

    .line 84
    invoke-virtual {v5}, Ljava/nio/ByteBuffer;->capacity()I

    move-result v5

    if-ge v5, v4, :cond_48

    .line 85
    :cond_42
    invoke-static {v4}, Ljava/nio/ByteBuffer;->allocateDirect(I)Ljava/nio/ByteBuffer;

    move-result-object v5

    iput-object v5, v0, Lorg/webrtc/ali/RendererCommon$YuvUploader;->copyBuffer:Ljava/nio/ByteBuffer;

    .line 88
    :cond_48
    iget-object v5, v0, Lorg/webrtc/ali/RendererCommon$YuvUploader;->yuvTextures:[I

    const/16 v6, 0xde1

    if-nez v5, :cond_60

    .line 89
    new-array v5, v1, [I

    iput-object v5, v0, Lorg/webrtc/ali/RendererCommon$YuvUploader;->yuvTextures:[I

    .line 90
    const/4 v5, 0x0

    .restart local v5    # "i":I
    :goto_53
    if-ge v5, v1, :cond_60

    .line 91
    iget-object v7, v0, Lorg/webrtc/ali/RendererCommon$YuvUploader;->yuvTextures:[I

    invoke-static {v6}, Lorg/webrtc/ali/GlUtil;->generateTexture(I)I

    move-result v8

    aput v8, v7, v5

    .line 90
    add-int/lit8 v5, v5, 0x1

    goto :goto_53

    .line 95
    .end local v5    # "i":I
    :cond_60
    const/4 v5, 0x0

    .restart local v5    # "i":I
    :goto_61
    if-ge v5, v1, :cond_a1

    .line 96
    const v7, 0x84c0

    add-int/2addr v7, v5

    invoke-static {v7}, Landroid/opengl/GLES20;->glActiveTexture(I)V

    .line 97
    iget-object v7, v0, Lorg/webrtc/ali/RendererCommon$YuvUploader;->yuvTextures:[I

    aget v7, v7, v5

    invoke-static {v6, v7}, Landroid/opengl/GLES20;->glBindTexture(II)V

    .line 100
    aget v7, p3, v5

    aget v8, v2, v5

    if-ne v7, v8, :cond_7a

    .line 102
    aget-object v7, p4, v5

    .local v7, "packedByteBuffer":Ljava/nio/ByteBuffer;
    goto :goto_8b

    .line 104
    .end local v7    # "packedByteBuffer":Ljava/nio/ByteBuffer;
    :cond_7a
    aget-object v8, p4, v5

    aget v9, v2, v5

    aget v10, v3, v5

    aget v11, p3, v5

    iget-object v12, v0, Lorg/webrtc/ali/RendererCommon$YuvUploader;->copyBuffer:Ljava/nio/ByteBuffer;

    aget v13, v2, v5

    invoke-static/range {v8 .. v13}, Lorg/webrtc/ali/VideoRenderer;->nativeCopyPlane(Ljava/nio/ByteBuffer;IIILjava/nio/ByteBuffer;I)V

    .line 106
    iget-object v7, v0, Lorg/webrtc/ali/RendererCommon$YuvUploader;->copyBuffer:Ljava/nio/ByteBuffer;

    .line 108
    .restart local v7    # "packedByteBuffer":Ljava/nio/ByteBuffer;
    :goto_8b
    const/16 v8, 0xde1

    const/4 v9, 0x0

    const/16 v10, 0x1909

    aget v11, v2, v5

    aget v12, v3, v5

    const/4 v13, 0x0

    const/16 v14, 0x1909

    const/16 v15, 0x1401

    move-object/from16 v16, v7

    invoke-static/range {v8 .. v16}, Landroid/opengl/GLES20;->glTexImage2D(IIIIIIIILjava/nio/Buffer;)V

    .line 95
    .end local v7    # "packedByteBuffer":Ljava/nio/ByteBuffer;
    add-int/lit8 v5, v5, 0x1

    goto :goto_61

    .line 111
    .end local v5    # "i":I
    :cond_a1
    iget-object v1, v0, Lorg/webrtc/ali/RendererCommon$YuvUploader;->yuvTextures:[I

    return-object v1
.end method