HardwareVideoDecoderFactory.smali

.class public Lorg/webrtc/ali/HardwareVideoDecoderFactory;
.super Ljava/lang/Object;
.source "HardwareVideoDecoderFactory.java"

# interfaces
.implements Lorg/webrtc/ali/VideoDecoderFactory;


# static fields
.field private static final TAG:Ljava/lang/String; = "HardwareVideoDecoderFactory"


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

    return-void
.end method

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

    .line 26
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method private findCodecForType(Lorg/webrtc/ali/VideoCodecType;)Landroid/media/MediaCodecInfo;
    .registers 8
    .param p1, "type"    # Lorg/webrtc/ali/VideoCodecType;

    .line 45
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/4 v1, 0x0

    const/16 v2, 0x13

    if-ge v0, v2, :cond_8

    .line 46
    return-object v1

    .line 49
    :cond_8
    const/4 v0, 0x0

    .local v0, "i":I
    :goto_9
    invoke-static {}, Landroid/media/MediaCodecList;->getCodecCount()I

    move-result v2

    if-ge v0, v2, :cond_31

    .line 50
    const/4 v2, 0x0

    .line 52
    .local v2, "info":Landroid/media/MediaCodecInfo;
    :try_start_10
    invoke-static {v0}, Landroid/media/MediaCodecList;->getCodecInfoAt(I)Landroid/media/MediaCodecInfo;

    move-result-object v3
    :try_end_14
    .catch Ljava/lang/IllegalArgumentException; {:try_start_10 .. :try_end_14} :catch_16

    move-object v2, v3

    .line 55
    goto :goto_1e

    .line 53
    :catch_16
    move-exception v3

    .line 54
    .local v3, "e":Ljava/lang/IllegalArgumentException;
    const-string v4, "HardwareVideoDecoderFactory"

    const-string v5, "Cannot retrieve encoder codec info"

    invoke-static {v4, v5, v3}, Lorg/webrtc/ali/Logging;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)V

    .line 57
    .end local v3    # "e":Ljava/lang/IllegalArgumentException;
    :goto_1e
    if-eqz v2, :cond_2e

    invoke-virtual {v2}, Landroid/media/MediaCodecInfo;->isEncoder()Z

    move-result v3

    if-eqz v3, :cond_27

    .line 58
    goto :goto_2e

    .line 61
    :cond_27
    invoke-direct {p0, v2, p1}, Lorg/webrtc/ali/HardwareVideoDecoderFactory;->isSupportedCodec(Landroid/media/MediaCodecInfo;Lorg/webrtc/ali/VideoCodecType;)Z

    move-result v3

    if-eqz v3, :cond_2e

    .line 62
    return-object v2

    .line 49
    .end local v2    # "info":Landroid/media/MediaCodecInfo;
    :cond_2e
    :goto_2e
    add-int/lit8 v0, v0, 0x1

    goto :goto_9

    .line 65
    .end local v0    # "i":I
    :cond_31
    return-object v1
.end method

.method private isHardwareSupported(Landroid/media/MediaCodecInfo;Lorg/webrtc/ali/VideoCodecType;)Z
    .registers 11
    .param p1, "info"    # Landroid/media/MediaCodecInfo;
    .param p2, "type"    # Lorg/webrtc/ali/VideoCodecType;

    .line 83
    invoke-virtual {p1}, Landroid/media/MediaCodecInfo;->getName()Ljava/lang/String;

    move-result-object v0

    .line 84
    .local v0, "name":Ljava/lang/String;
    sget-object v1, Lorg/webrtc/ali/HardwareVideoDecoderFactory$1;->$SwitchMap$org$webrtc$ali$VideoCodecType:[I

    invoke-virtual {p2}, Lorg/webrtc/ali/VideoCodecType;->ordinal()I

    move-result v2

    aget v1, v1, v2

    const-string v2, "OMX.Intel."

    const-string v3, "OMX.Exynos."

    const-string v4, "OMX.qcom."

    const/4 v5, 0x0

    const/4 v6, 0x1

    if-eq v1, v6, :cond_3f

    const/4 v7, 0x2

    if-eq v1, v7, :cond_31

    const/4 v7, 0x3

    if-eq v1, v7, :cond_1d

    .line 97
    return v5

    .line 94
    :cond_1d
    invoke-virtual {v0, v4}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v1

    if-nez v1, :cond_2f

    invoke-virtual {v0, v2}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v1

    if-nez v1, :cond_2f

    .line 95
    invoke-virtual {v0, v3}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v1

    if-eqz v1, :cond_30

    :cond_2f
    const/4 v5, 0x1

    .line 94
    :cond_30
    return v5

    .line 91
    :cond_31
    invoke-virtual {v0, v4}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v1

    if-nez v1, :cond_3d

    invoke-virtual {v0, v3}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v1

    if-eqz v1, :cond_3e

    :cond_3d
    const/4 v5, 0x1

    :cond_3e
    return v5

    .line 87
    :cond_3f
    invoke-virtual {v0, v4}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v1

    if-nez v1, :cond_59

    invoke-virtual {v0, v2}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v1

    if-nez v1, :cond_59

    .line 88
    invoke-virtual {v0, v3}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v1

    if-nez v1, :cond_59

    const-string v1, "OMX.Nvidia."

    invoke-virtual {v0, v1}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v1

    if-eqz v1, :cond_5a

    :cond_59
    const/4 v5, 0x1

    .line 87
    :cond_5a
    return v5
.end method

.method private isSupportedCodec(Landroid/media/MediaCodecInfo;Lorg/webrtc/ali/VideoCodecType;)Z
    .registers 6
    .param p1, "info"    # Landroid/media/MediaCodecInfo;
    .param p2, "type"    # Lorg/webrtc/ali/VideoCodecType;

    .line 70
    invoke-static {p1, p2}, Lorg/webrtc/ali/MediaCodecUtils;->codecSupportsType(Landroid/media/MediaCodecInfo;Lorg/webrtc/ali/VideoCodecType;)Z

    move-result v0

    const/4 v1, 0x0

    if-nez v0, :cond_8

    .line 71
    return v1

    .line 74
    :cond_8
    sget-object v0, Lorg/webrtc/ali/MediaCodecUtils;->DECODER_COLOR_FORMATS:[I

    .line 75
    invoke-virtual {p2}, Lorg/webrtc/ali/VideoCodecType;->mimeType()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {p1, v2}, Landroid/media/MediaCodecInfo;->getCapabilitiesForType(Ljava/lang/String;)Landroid/media/MediaCodecInfo$CodecCapabilities;

    move-result-object v2

    .line 74
    invoke-static {v0, v2}, Lorg/webrtc/ali/MediaCodecUtils;->selectColorFormat([ILandroid/media/MediaCodecInfo$CodecCapabilities;)Ljava/lang/Integer;

    move-result-object v0

    if-nez v0, :cond_19

    .line 77
    return v1

    .line 79
    :cond_19
    invoke-direct {p0, p1, p2}, Lorg/webrtc/ali/HardwareVideoDecoderFactory;->isHardwareSupported(Landroid/media/MediaCodecInfo;Lorg/webrtc/ali/VideoCodecType;)Z

    move-result v0

    return v0
.end method


# virtual methods
.method public createDecoder(Ljava/lang/String;)Lorg/webrtc/ali/VideoDecoder;
    .registers 8
    .param p1, "codecType"    # Ljava/lang/String;

    .line 31
    invoke-static {p1}, Lorg/webrtc/ali/VideoCodecType;->valueOf(Ljava/lang/String;)Lorg/webrtc/ali/VideoCodecType;

    move-result-object v0

    .line 32
    .local v0, "type":Lorg/webrtc/ali/VideoCodecType;
    invoke-direct {p0, v0}, Lorg/webrtc/ali/HardwareVideoDecoderFactory;->findCodecForType(Lorg/webrtc/ali/VideoCodecType;)Landroid/media/MediaCodecInfo;

    move-result-object v1

    .line 34
    .local v1, "info":Landroid/media/MediaCodecInfo;
    if-nez v1, :cond_c

    .line 35
    const/4 v2, 0x0

    return-object v2

    .line 38
    :cond_c
    invoke-virtual {v0}, Lorg/webrtc/ali/VideoCodecType;->mimeType()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v1, v2}, Landroid/media/MediaCodecInfo;->getCapabilitiesForType(Ljava/lang/String;)Landroid/media/MediaCodecInfo$CodecCapabilities;

    move-result-object v2

    .line 39
    .local v2, "capabilities":Landroid/media/MediaCodecInfo$CodecCapabilities;
    new-instance v3, Lorg/webrtc/ali/HardwareVideoDecoder;

    invoke-virtual {v1}, Landroid/media/MediaCodecInfo;->getName()Ljava/lang/String;

    move-result-object v4

    sget-object v5, Lorg/webrtc/ali/MediaCodecUtils;->DECODER_COLOR_FORMATS:[I

    .line 40
    invoke-static {v5, v2}, Lorg/webrtc/ali/MediaCodecUtils;->selectColorFormat([ILandroid/media/MediaCodecInfo$CodecCapabilities;)Ljava/lang/Integer;

    move-result-object v5

    invoke-virtual {v5}, Ljava/lang/Integer;->intValue()I

    move-result v5

    invoke-direct {v3, v4, v0, v5}, Lorg/webrtc/ali/HardwareVideoDecoder;-><init>(Ljava/lang/String;Lorg/webrtc/ali/VideoCodecType;I)V

    .line 39
    return-object v3
.end method