Camera2Enumerator.smali

.class public Lorg/webrtc/ali/Camera2Enumerator;
.super Ljava/lang/Object;
.source "Camera2Enumerator.java"

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


# static fields
.field private static final NANO_SECONDS_PER_SECOND:D = 1.0E9

.field private static final TAG:Ljava/lang/String; = "Camera2Enumerator"

.field private static final cachedSupportedFormats:Ljava/util/Map;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/Map<",
            "Ljava/lang/String;",
            "Ljava/util/List<",
            "Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat;",
            ">;>;"
        }
    .end annotation
.end field


# instance fields
.field final cameraManager:Landroid/hardware/camera2/CameraManager;

.field final context:Landroid/content/Context;


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

    .line 40
    new-instance v0, Ljava/util/HashMap;

    invoke-direct {v0}, Ljava/util/HashMap;-><init>()V

    sput-object v0, Lorg/webrtc/ali/Camera2Enumerator;->cachedSupportedFormats:Ljava/util/Map;

    return-void
.end method

.method public constructor <init>(Landroid/content/Context;)V
    .registers 3
    .param p1, "context"    # Landroid/content/Context;

    .line 46
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 47
    iput-object p1, p0, Lorg/webrtc/ali/Camera2Enumerator;->context:Landroid/content/Context;

    .line 48
    const-string v0, "camera"

    invoke-virtual {p1, v0}, Landroid/content/Context;->getSystemService(Ljava/lang/String;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroid/hardware/camera2/CameraManager;

    iput-object v0, p0, Lorg/webrtc/ali/Camera2Enumerator;->cameraManager:Landroid/hardware/camera2/CameraManager;

    .line 49
    return-void
.end method

.method static convertFramerates([Landroid/util/Range;I)Ljava/util/List;
    .registers 9
    .param p1, "unitFactor"    # I
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "([",
            "Landroid/util/Range<",
            "Ljava/lang/Integer;",
            ">;I)",
            "Ljava/util/List<",
            "Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;",
            ">;"
        }
    .end annotation

    .line 241
    .local p0, "arrayRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    new-instance v0, Ljava/util/ArrayList;

    invoke-direct {v0}, Ljava/util/ArrayList;-><init>()V

    .line 242
    .local v0, "ranges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    array-length v1, p0

    const/4 v2, 0x0

    :goto_7
    if-ge v2, v1, :cond_2e

    aget-object v3, p0, v2

    .line 243
    .local v3, "range":Landroid/util/Range;, "Landroid/util/Range<Ljava/lang/Integer;>;"
    new-instance v4, Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;

    .line 244
    invoke-virtual {v3}, Landroid/util/Range;->getLower()Ljava/lang/Comparable;

    move-result-object v5

    check-cast v5, Ljava/lang/Integer;

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

    move-result v5

    mul-int v5, v5, p1

    invoke-virtual {v3}, Landroid/util/Range;->getUpper()Ljava/lang/Comparable;

    move-result-object v6

    check-cast v6, Ljava/lang/Integer;

    invoke-virtual {v6}, Ljava/lang/Integer;->intValue()I

    move-result v6

    mul-int v6, v6, p1

    invoke-direct {v4, v5, v6}, Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;-><init>(II)V

    .line 243
    invoke-interface {v0, v4}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    .line 242
    .end local v3    # "range":Landroid/util/Range;, "Landroid/util/Range<Ljava/lang/Integer;>;"
    add-int/lit8 v2, v2, 0x1

    goto :goto_7

    .line 246
    :cond_2e
    return-object v0
.end method

.method private static convertSizes([Landroid/util/Size;)Ljava/util/List;
    .registers 8
    .param p0, "cameraSizes"    # [Landroid/util/Size;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "([",
            "Landroid/util/Size;",
            ")",
            "Ljava/util/List<",
            "Lorg/webrtc/ali/Size;",
            ">;"
        }
    .end annotation

    .line 231
    new-instance v0, Ljava/util/ArrayList;

    invoke-direct {v0}, Ljava/util/ArrayList;-><init>()V

    .line 232
    .local v0, "sizes":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/Size;>;"
    array-length v1, p0

    const/4 v2, 0x0

    :goto_7
    if-ge v2, v1, :cond_1e

    aget-object v3, p0, v2

    .line 233
    .local v3, "size":Landroid/util/Size;
    new-instance v4, Lorg/webrtc/ali/Size;

    invoke-virtual {v3}, Landroid/util/Size;->getWidth()I

    move-result v5

    invoke-virtual {v3}, Landroid/util/Size;->getHeight()I

    move-result v6

    invoke-direct {v4, v5, v6}, Lorg/webrtc/ali/Size;-><init>(II)V

    invoke-interface {v0, v4}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    .line 232
    .end local v3    # "size":Landroid/util/Size;
    add-int/lit8 v2, v2, 0x1

    goto :goto_7

    .line 235
    :cond_1e
    return-object v0
.end method

.method private getCameraCharacteristics(Ljava/lang/String;)Landroid/hardware/camera2/CameraCharacteristics;
    .registers 5
    .param p1, "deviceName"    # Ljava/lang/String;

    .line 95
    :try_start_0
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Enumerator;->cameraManager:Landroid/hardware/camera2/CameraManager;

    invoke-virtual {v0, p1}, Landroid/hardware/camera2/CameraManager;->getCameraCharacteristics(Ljava/lang/String;)Landroid/hardware/camera2/CameraCharacteristics;

    move-result-object v0
    :try_end_6
    .catch Landroid/util/AndroidException; {:try_start_0 .. :try_end_6} :catch_7

    return-object v0

    .line 99
    :catch_7
    move-exception v0

    .line 100
    .local v0, "e":Landroid/util/AndroidException;
    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    const-string v2, "Camera access exception: "

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v1

    const-string v2, "Camera2Enumerator"

    invoke-static {v2, v1}, Lorg/webrtc/ali/Logging;->e(Ljava/lang/String;Ljava/lang/String;)V

    .line 101
    const/4 v1, 0x0

    return-object v1
.end method

.method static getFpsUnitFactor([Landroid/util/Range;)I
    .registers 3
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "([",
            "Landroid/util/Range<",
            "Ljava/lang/Integer;",
            ">;)I"
        }
    .end annotation

    .line 134
    .local p0, "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    array-length v0, p0

    const/16 v1, 0x3e8

    if-nez v0, :cond_6

    .line 135
    return v1

    .line 137
    :cond_6
    const/4 v0, 0x0

    aget-object v0, p0, v0

    invoke-virtual {v0}, Landroid/util/Range;->getUpper()Ljava/lang/Comparable;

    move-result-object v0

    check-cast v0, Ljava/lang/Integer;

    invoke-virtual {v0}, Ljava/lang/Integer;->intValue()I

    move-result v0

    if-ge v0, v1, :cond_16

    goto :goto_17

    :cond_16
    const/4 v1, 0x1

    :goto_17
    return v1
.end method

.method static getSupportedFormats(Landroid/content/Context;Ljava/lang/String;)Ljava/util/List;
    .registers 3
    .param p0, "context"    # Landroid/content/Context;
    .param p1, "cameraId"    # Ljava/lang/String;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Landroid/content/Context;",
            "Ljava/lang/String;",
            ")",
            "Ljava/util/List<",
            "Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat;",
            ">;"
        }
    .end annotation

    .line 170
    nop

    .line 171
    const-string v0, "camera"

    invoke-virtual {p0, v0}, Landroid/content/Context;->getSystemService(Ljava/lang/String;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroid/hardware/camera2/CameraManager;

    .line 170
    invoke-static {v0, p1}, Lorg/webrtc/ali/Camera2Enumerator;->getSupportedFormats(Landroid/hardware/camera2/CameraManager;Ljava/lang/String;)Ljava/util/List;

    move-result-object v0

    return-object v0
.end method

.method static getSupportedFormats(Landroid/hardware/camera2/CameraManager;Ljava/lang/String;)Ljava/util/List;
    .registers 23
    .param p0, "cameraManager"    # Landroid/hardware/camera2/CameraManager;
    .param p1, "cameraId"    # Ljava/lang/String;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Landroid/hardware/camera2/CameraManager;",
            "Ljava/lang/String;",
            ")",
            "Ljava/util/List<",
            "Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat;",
            ">;"
        }
    .end annotation

    .line 175
    move-object/from16 v1, p1

    sget-object v2, Lorg/webrtc/ali/Camera2Enumerator;->cachedSupportedFormats:Ljava/util/Map;

    monitor-enter v2

    .line 176
    :try_start_5
    sget-object v0, Lorg/webrtc/ali/Camera2Enumerator;->cachedSupportedFormats:Ljava/util/Map;

    invoke-interface {v0, v1}, Ljava/util/Map;->containsKey(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_17

    .line 177
    sget-object v0, Lorg/webrtc/ali/Camera2Enumerator;->cachedSupportedFormats:Ljava/util/Map;

    invoke-interface {v0, v1}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/util/List;

    monitor-exit v2

    return-object v0

    .line 180
    :cond_17
    const-string v0, "Camera2Enumerator"

    new-instance v3, Ljava/lang/StringBuilder;

    invoke-direct {v3}, Ljava/lang/StringBuilder;-><init>()V

    const-string v4, "Get supported formats for camera index "

    invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v3, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v4, "."

    invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v3

    invoke-static {v0, v3}, Lorg/webrtc/ali/Logging;->d(Ljava/lang/String;Ljava/lang/String;)V

    .line 181
    invoke-static {}, Landroid/os/SystemClock;->elapsedRealtime()J

    move-result-wide v3
    :try_end_36
    .catchall {:try_start_5 .. :try_end_36} :catchall_170

    .line 185
    .local v3, "startTimeMs":J
    :try_start_36
    invoke-virtual/range {p0 .. p1}, Landroid/hardware/camera2/CameraManager;->getCameraCharacteristics(Ljava/lang/String;)Landroid/hardware/camera2/CameraCharacteristics;

    move-result-object v0
    :try_end_3a
    .catch Ljava/lang/Exception; {:try_start_36 .. :try_end_3a} :catch_150
    .catchall {:try_start_36 .. :try_end_3a} :catchall_170

    move-object v5, v0

    .line 189
    .local v5, "cameraCharacteristics":Landroid/hardware/camera2/CameraCharacteristics;
    nop

    .line 191
    :try_start_3c
    sget-object v0, Landroid/hardware/camera2/CameraCharacteristics;->SCALER_STREAM_CONFIGURATION_MAP:Landroid/hardware/camera2/CameraCharacteristics$Key;

    .line 192
    invoke-virtual {v5, v0}, Landroid/hardware/camera2/CameraCharacteristics;->get(Landroid/hardware/camera2/CameraCharacteristics$Key;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroid/hardware/camera2/params/StreamConfigurationMap;

    move-object v6, v0

    .line 194
    .local v6, "streamMap":Landroid/hardware/camera2/params/StreamConfigurationMap;
    sget-object v0, Landroid/hardware/camera2/CameraCharacteristics;->CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES:Landroid/hardware/camera2/CameraCharacteristics$Key;

    .line 195
    invoke-virtual {v5, v0}, Landroid/hardware/camera2/CameraCharacteristics;->get(Landroid/hardware/camera2/CameraCharacteristics$Key;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, [Landroid/util/Range;

    move-object v7, v0

    .line 196
    .local v7, "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    nop

    .line 197
    invoke-static {v7}, Lorg/webrtc/ali/Camera2Enumerator;->getFpsUnitFactor([Landroid/util/Range;)I

    move-result v0

    invoke-static {v7, v0}, Lorg/webrtc/ali/Camera2Enumerator;->convertFramerates([Landroid/util/Range;I)Ljava/util/List;

    move-result-object v0

    move-object v8, v0

    .line 198
    .local v8, "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    invoke-static {v5}, Lorg/webrtc/ali/Camera2Enumerator;->getSupportedSizes(Landroid/hardware/camera2/CameraCharacteristics;)Ljava/util/List;

    move-result-object v0

    move-object v9, v0

    .line 200
    .local v9, "sizes":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/Size;>;"
    const/4 v0, 0x0

    .line 201
    .local v0, "defaultMaxFps":I
    invoke-interface {v8}, Ljava/util/List;->iterator()Ljava/util/Iterator;

    move-result-object v10

    move v11, v0

    .end local v0    # "defaultMaxFps":I
    .local v11, "defaultMaxFps":I
    :goto_63
    invoke-interface {v10}, Ljava/util/Iterator;->hasNext()Z

    move-result v0

    if-eqz v0, :cond_77

    invoke-interface {v10}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;

    .line 202
    .local v0, "framerateRange":Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;
    iget v12, v0, Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;->max:I

    invoke-static {v11, v12}, Ljava/lang/Math;->max(II)I

    move-result v12

    move v11, v12

    .line 203
    .end local v0    # "framerateRange":Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;
    goto :goto_63

    .line 205
    :cond_77
    new-instance v0, Ljava/util/ArrayList;

    invoke-direct {v0}, Ljava/util/ArrayList;-><init>()V

    move-object v10, v0

    .line 206
    .local v10, "formatList":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat;>;"
    invoke-interface {v9}, Ljava/util/List;->iterator()Ljava/util/Iterator;

    move-result-object v12

    :goto_81
    invoke-interface {v12}, Ljava/util/Iterator;->hasNext()Z

    move-result v0

    if-eqz v0, :cond_118

    invoke-interface {v12}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lorg/webrtc/ali/Size;
    :try_end_8d
    .catchall {:try_start_3c .. :try_end_8d} :catchall_170

    move-object v13, v0

    .line 207
    .local v13, "size":Lorg/webrtc/ali/Size;
    const-wide/16 v14, 0x0

    .line 209
    .local v14, "minFrameDurationNs":J
    :try_start_90
    const-class v0, Landroid/graphics/SurfaceTexture;
    :try_end_92
    .catch Ljava/lang/Exception; {:try_start_90 .. :try_end_92} :catch_b3
    .catchall {:try_start_90 .. :try_end_92} :catchall_170

    move-object/from16 v16, v5

    .end local v5    # "cameraCharacteristics":Landroid/hardware/camera2/CameraCharacteristics;
    .local v16, "cameraCharacteristics":Landroid/hardware/camera2/CameraCharacteristics;
    :try_start_94
    new-instance v5, Landroid/util/Size;
    :try_end_96
    .catch Ljava/lang/Exception; {:try_start_94 .. :try_end_96} :catch_ad
    .catchall {:try_start_94 .. :try_end_96} :catchall_170

    move-object/from16 v17, v7

    .end local v7    # "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    .local v17, "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    :try_start_98
    iget v7, v13, Lorg/webrtc/ali/Size;->width:I
    :try_end_9a
    .catch Ljava/lang/Exception; {:try_start_98 .. :try_end_9a} :catch_a9
    .catchall {:try_start_98 .. :try_end_9a} :catchall_170

    move-object/from16 v18, v8

    .end local v8    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    .local v18, "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    :try_start_9c
    iget v8, v13, Lorg/webrtc/ali/Size;->height:I

    invoke-direct {v5, v7, v8}, Landroid/util/Size;-><init>(II)V

    invoke-virtual {v6, v0, v5}, Landroid/hardware/camera2/params/StreamConfigurationMap;->getOutputMinFrameDuration(Ljava/lang/Class;Landroid/util/Size;)J

    move-result-wide v7
    :try_end_a5
    .catch Ljava/lang/Exception; {:try_start_9c .. :try_end_a5} :catch_a7
    .catchall {:try_start_9c .. :try_end_a5} :catchall_170

    move-wide v14, v7

    .line 213
    goto :goto_ba

    .line 211
    :catch_a7
    move-exception v0

    goto :goto_ba

    .end local v18    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    .restart local v8    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    :catch_a9
    move-exception v0

    move-object/from16 v18, v8

    .end local v8    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    .restart local v18    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    goto :goto_ba

    .end local v17    # "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    .end local v18    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    .restart local v7    # "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    .restart local v8    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    :catch_ad
    move-exception v0

    move-object/from16 v17, v7

    move-object/from16 v18, v8

    .end local v7    # "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    .end local v8    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    .restart local v17    # "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    .restart local v18    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    goto :goto_ba

    .end local v16    # "cameraCharacteristics":Landroid/hardware/camera2/CameraCharacteristics;
    .end local v17    # "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    .end local v18    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    .restart local v5    # "cameraCharacteristics":Landroid/hardware/camera2/CameraCharacteristics;
    .restart local v7    # "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    .restart local v8    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    :catch_b3
    move-exception v0

    move-object/from16 v16, v5

    move-object/from16 v17, v7

    move-object/from16 v18, v8

    .line 214
    .end local v5    # "cameraCharacteristics":Landroid/hardware/camera2/CameraCharacteristics;
    .end local v7    # "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    .end local v8    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    .restart local v16    # "cameraCharacteristics":Landroid/hardware/camera2/CameraCharacteristics;
    .restart local v17    # "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    .restart local v18    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    :goto_ba
    const-wide/16 v7, 0x0

    cmp-long v0, v14, v7

    if-nez v0, :cond_c2

    move v0, v11

    goto :goto_d4

    :cond_c2
    long-to-double v7, v14

    invoke-static {v7, v8}, Ljava/lang/Double;->isNaN(D)Z

    const-wide v19, 0x41cdcd6500000000L    # 1.0E9

    div-double v7, v19, v7

    .line 216
    :try_start_cd
    invoke-static {v7, v8}, Ljava/lang/Math;->round(D)J

    move-result-wide v7

    long-to-int v0, v7

    mul-int/lit16 v0, v0, 0x3e8

    :goto_d4
    nop

    .line 217
    .local v0, "maxFps":I
    new-instance v5, Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat;

    iget v7, v13, Lorg/webrtc/ali/Size;->width:I

    iget v8, v13, Lorg/webrtc/ali/Size;->height:I

    move-object/from16 v19, v6

    .end local v6    # "streamMap":Landroid/hardware/camera2/params/StreamConfigurationMap;
    .local v19, "streamMap":Landroid/hardware/camera2/params/StreamConfigurationMap;
    const/4 v6, 0x0

    invoke-direct {v5, v7, v8, v6, v0}, Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat;-><init>(IIII)V

    invoke-interface {v10, v5}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    .line 218
    const-string v5, "Camera2Enumerator"

    new-instance v6, Ljava/lang/StringBuilder;

    invoke-direct {v6}, Ljava/lang/StringBuilder;-><init>()V

    const-string v7, "Format: "

    invoke-virtual {v6, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget v7, v13, Lorg/webrtc/ali/Size;->width:I

    invoke-virtual {v6, v7}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string v7, "x"

    invoke-virtual {v6, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget v7, v13, Lorg/webrtc/ali/Size;->height:I

    invoke-virtual {v6, v7}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string v7, "@"

    invoke-virtual {v6, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v6, v0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v6}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v6

    invoke-static {v5, v6}, Lorg/webrtc/ali/Logging;->d(Ljava/lang/String;Ljava/lang/String;)V

    .line 219
    .end local v0    # "maxFps":I
    .end local v13    # "size":Lorg/webrtc/ali/Size;
    .end local v14    # "minFrameDurationNs":J
    move-object/from16 v5, v16

    move-object/from16 v7, v17

    move-object/from16 v8, v18

    move-object/from16 v6, v19

    goto/16 :goto_81

    .line 221
    .end local v16    # "cameraCharacteristics":Landroid/hardware/camera2/CameraCharacteristics;
    .end local v17    # "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    .end local v18    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    .end local v19    # "streamMap":Landroid/hardware/camera2/params/StreamConfigurationMap;
    .restart local v5    # "cameraCharacteristics":Landroid/hardware/camera2/CameraCharacteristics;
    .restart local v6    # "streamMap":Landroid/hardware/camera2/params/StreamConfigurationMap;
    .restart local v7    # "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    .restart local v8    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    :cond_118
    move-object/from16 v16, v5

    move-object/from16 v19, v6

    move-object/from16 v17, v7

    move-object/from16 v18, v8

    .end local v5    # "cameraCharacteristics":Landroid/hardware/camera2/CameraCharacteristics;
    .end local v6    # "streamMap":Landroid/hardware/camera2/params/StreamConfigurationMap;
    .end local v7    # "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    .end local v8    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    .restart local v16    # "cameraCharacteristics":Landroid/hardware/camera2/CameraCharacteristics;
    .restart local v17    # "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    .restart local v18    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    .restart local v19    # "streamMap":Landroid/hardware/camera2/params/StreamConfigurationMap;
    sget-object v0, Lorg/webrtc/ali/Camera2Enumerator;->cachedSupportedFormats:Ljava/util/Map;

    invoke-interface {v0, v1, v10}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    .line 222
    invoke-static {}, Landroid/os/SystemClock;->elapsedRealtime()J

    move-result-wide v5

    .line 223
    .local v5, "endTimeMs":J
    const-string v0, "Camera2Enumerator"

    new-instance v7, Ljava/lang/StringBuilder;

    invoke-direct {v7}, Ljava/lang/StringBuilder;-><init>()V

    const-string v8, "Get supported formats for camera index "

    invoke-virtual {v7, v8}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v7, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v8, " done. Time spent: "

    invoke-virtual {v7, v8}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    sub-long v12, v5, v3

    invoke-virtual {v7, v12, v13}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

    const-string v8, " ms."

    invoke-virtual {v7, v8}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v7}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v7

    invoke-static {v0, v7}, Lorg/webrtc/ali/Logging;->d(Ljava/lang/String;Ljava/lang/String;)V

    .line 225
    monitor-exit v2

    return-object v10

    .line 186
    .end local v5    # "endTimeMs":J
    .end local v9    # "sizes":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/Size;>;"
    .end local v10    # "formatList":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat;>;"
    .end local v11    # "defaultMaxFps":I
    .end local v16    # "cameraCharacteristics":Landroid/hardware/camera2/CameraCharacteristics;
    .end local v17    # "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    .end local v18    # "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    .end local v19    # "streamMap":Landroid/hardware/camera2/params/StreamConfigurationMap;
    :catch_150
    move-exception v0

    move-object v5, v0

    move-object v0, v5

    .line 187
    .local v0, "ex":Ljava/lang/Exception;
    const-string v5, "Camera2Enumerator"

    new-instance v6, Ljava/lang/StringBuilder;

    invoke-direct {v6}, Ljava/lang/StringBuilder;-><init>()V

    const-string v7, "getCameraCharacteristics(): "

    invoke-virtual {v6, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v6, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    invoke-virtual {v6}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v6

    invoke-static {v5, v6}, Lorg/webrtc/ali/Logging;->e(Ljava/lang/String;Ljava/lang/String;)V

    .line 188
    new-instance v5, Ljava/util/ArrayList;

    invoke-direct {v5}, Ljava/util/ArrayList;-><init>()V

    monitor-exit v2

    return-object v5

    .line 226
    .end local v0    # "ex":Ljava/lang/Exception;
    .end local v3    # "startTimeMs":J
    :catchall_170
    move-exception v0

    monitor-exit v2
    :try_end_172
    .catchall {:try_start_cd .. :try_end_172} :catchall_170

    goto :goto_174

    :goto_173
    throw v0

    :goto_174
    goto :goto_173
.end method

.method static getSupportedSizes(Landroid/hardware/camera2/CameraCharacteristics;)Ljava/util/List;
    .registers 12
    .param p0, "cameraCharacteristics"    # Landroid/hardware/camera2/CameraCharacteristics;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Landroid/hardware/camera2/CameraCharacteristics;",
            ")",
            "Ljava/util/List<",
            "Lorg/webrtc/ali/Size;",
            ">;"
        }
    .end annotation

    .line 141
    sget-object v0, Landroid/hardware/camera2/CameraCharacteristics;->SCALER_STREAM_CONFIGURATION_MAP:Landroid/hardware/camera2/CameraCharacteristics$Key;

    .line 142
    invoke-virtual {p0, v0}, Landroid/hardware/camera2/CameraCharacteristics;->get(Landroid/hardware/camera2/CameraCharacteristics$Key;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroid/hardware/camera2/params/StreamConfigurationMap;

    .line 143
    .local v0, "streamMap":Landroid/hardware/camera2/params/StreamConfigurationMap;
    sget-object v1, Landroid/hardware/camera2/CameraCharacteristics;->INFO_SUPPORTED_HARDWARE_LEVEL:Landroid/hardware/camera2/CameraCharacteristics$Key;

    .line 144
    invoke-virtual {p0, v1}, Landroid/hardware/camera2/CameraCharacteristics;->get(Landroid/hardware/camera2/CameraCharacteristics$Key;)Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Ljava/lang/Integer;

    invoke-virtual {v1}, Ljava/lang/Integer;->intValue()I

    move-result v1

    .line 146
    .local v1, "supportLevel":I
    const-class v2, Landroid/graphics/SurfaceTexture;

    invoke-virtual {v0, v2}, Landroid/hardware/camera2/params/StreamConfigurationMap;->getOutputSizes(Ljava/lang/Class;)[Landroid/util/Size;

    move-result-object v2

    .line 147
    .local v2, "nativeSizes":[Landroid/util/Size;
    invoke-static {v2}, Lorg/webrtc/ali/Camera2Enumerator;->convertSizes([Landroid/util/Size;)Ljava/util/List;

    move-result-object v3

    .line 151
    .local v3, "sizes":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/Size;>;"
    sget v4, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v5, 0x16

    if-ge v4, v5, :cond_5b

    const/4 v4, 0x2

    if-ne v1, v4, :cond_5b

    .line 153
    sget-object v4, Landroid/hardware/camera2/CameraCharacteristics;->SENSOR_INFO_ACTIVE_ARRAY_SIZE:Landroid/hardware/camera2/CameraCharacteristics$Key;

    .line 154
    invoke-virtual {p0, v4}, Landroid/hardware/camera2/CameraCharacteristics;->get(Landroid/hardware/camera2/CameraCharacteristics$Key;)Ljava/lang/Object;

    move-result-object v4

    check-cast v4, Landroid/graphics/Rect;

    .line 155
    .local v4, "activeArraySize":Landroid/graphics/Rect;
    new-instance v5, Ljava/util/ArrayList;

    invoke-direct {v5}, Ljava/util/ArrayList;-><init>()V

    .line 157
    .local v5, "filteredSizes":Ljava/util/ArrayList;, "Ljava/util/ArrayList<Lorg/webrtc/ali/Size;>;"
    invoke-interface {v3}, Ljava/util/List;->iterator()Ljava/util/Iterator;

    move-result-object v6

    :goto_38
    invoke-interface {v6}, Ljava/util/Iterator;->hasNext()Z

    move-result v7

    if-eqz v7, :cond_5a

    invoke-interface {v6}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v7

    check-cast v7, Lorg/webrtc/ali/Size;

    .line 158
    .local v7, "size":Lorg/webrtc/ali/Size;
    invoke-virtual {v4}, Landroid/graphics/Rect;->width()I

    move-result v8

    iget v9, v7, Lorg/webrtc/ali/Size;->height:I

    mul-int v8, v8, v9

    invoke-virtual {v4}, Landroid/graphics/Rect;->height()I

    move-result v9

    iget v10, v7, Lorg/webrtc/ali/Size;->width:I

    mul-int v9, v9, v10

    if-ne v8, v9, :cond_59

    .line 159
    invoke-virtual {v5, v7}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z

    .line 161
    .end local v7    # "size":Lorg/webrtc/ali/Size;
    :cond_59
    goto :goto_38

    .line 163
    :cond_5a
    return-object v5

    .line 165
    .end local v4    # "activeArraySize":Landroid/graphics/Rect;
    .end local v5    # "filteredSizes":Ljava/util/ArrayList;, "Ljava/util/ArrayList<Lorg/webrtc/ali/Size;>;"
    :cond_5b
    return-object v3
.end method

.method public static isSupported(Landroid/content/Context;)Z
    .registers 10
    .param p0, "context"    # Landroid/content/Context;

    .line 109
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/4 v1, 0x0

    const/16 v2, 0x15

    if-ge v0, v2, :cond_8

    .line 110
    return v1

    .line 113
    :cond_8
    const-string v0, "camera"

    invoke-virtual {p0, v0}, Landroid/content/Context;->getSystemService(Ljava/lang/String;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroid/hardware/camera2/CameraManager;

    .line 115
    .local v0, "cameraManager":Landroid/hardware/camera2/CameraManager;
    :try_start_10
    invoke-virtual {v0}, Landroid/hardware/camera2/CameraManager;->getCameraIdList()[Ljava/lang/String;

    move-result-object v2

    .line 116
    .local v2, "cameraIds":[Ljava/lang/String;
    array-length v3, v2

    const/4 v4, 0x0

    :goto_16
    if-ge v4, v3, :cond_31

    aget-object v5, v2, v4

    .line 117
    .local v5, "id":Ljava/lang/String;
    invoke-virtual {v0, v5}, Landroid/hardware/camera2/CameraManager;->getCameraCharacteristics(Ljava/lang/String;)Landroid/hardware/camera2/CameraCharacteristics;

    move-result-object v6

    .line 118
    .local v6, "characteristics":Landroid/hardware/camera2/CameraCharacteristics;
    sget-object v7, Landroid/hardware/camera2/CameraCharacteristics;->INFO_SUPPORTED_HARDWARE_LEVEL:Landroid/hardware/camera2/CameraCharacteristics$Key;

    invoke-virtual {v6, v7}, Landroid/hardware/camera2/CameraCharacteristics;->get(Landroid/hardware/camera2/CameraCharacteristics$Key;)Ljava/lang/Object;

    move-result-object v7

    check-cast v7, Ljava/lang/Integer;

    invoke-virtual {v7}, Ljava/lang/Integer;->intValue()I

    move-result v7
    :try_end_2a
    .catch Landroid/util/AndroidException; {:try_start_10 .. :try_end_2a} :catch_34

    const/4 v8, 0x2

    if-ne v7, v8, :cond_2e

    .line 120
    return v1

    .line 116
    .end local v5    # "id":Ljava/lang/String;
    .end local v6    # "characteristics":Landroid/hardware/camera2/CameraCharacteristics;
    :cond_2e
    add-int/lit8 v4, v4, 0x1

    goto :goto_16

    .line 129
    .end local v2    # "cameraIds":[Ljava/lang/String;
    :cond_31
    nop

    .line 130
    const/4 v1, 0x1

    return v1

    .line 126
    :catch_34
    move-exception v2

    .line 127
    .local v2, "e":Landroid/util/AndroidException;
    new-instance v3, Ljava/lang/StringBuilder;

    invoke-direct {v3}, Ljava/lang/StringBuilder;-><init>()V

    const-string v4, "Camera access exception: "

    invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v3, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v3

    const-string v4, "Camera2Enumerator"

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

    .line 128
    return v1
.end method


# virtual methods
.method public createCapturer(Ljava/lang/String;Lorg/webrtc/ali/CameraVideoCapturer$CameraEventsHandler;)Lorg/webrtc/ali/CameraVideoCapturer;
    .registers 5
    .param p1, "deviceName"    # Ljava/lang/String;
    .param p2, "eventsHandler"    # Lorg/webrtc/ali/CameraVideoCapturer$CameraEventsHandler;

    .line 90
    new-instance v0, Lorg/webrtc/ali/Camera2Capturer;

    iget-object v1, p0, Lorg/webrtc/ali/Camera2Enumerator;->context:Landroid/content/Context;

    invoke-direct {v0, v1, p1, p2}, Lorg/webrtc/ali/Camera2Capturer;-><init>(Landroid/content/Context;Ljava/lang/String;Lorg/webrtc/ali/CameraVideoCapturer$CameraEventsHandler;)V

    return-object v0
.end method

.method public getDeviceNames()[Ljava/lang/String;
    .registers 4

    .line 54
    :try_start_0
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Enumerator;->cameraManager:Landroid/hardware/camera2/CameraManager;

    invoke-virtual {v0}, Landroid/hardware/camera2/CameraManager;->getCameraIdList()[Ljava/lang/String;

    move-result-object v0
    :try_end_6
    .catch Landroid/util/AndroidException; {:try_start_0 .. :try_end_6} :catch_7

    return-object v0

    .line 58
    :catch_7
    move-exception v0

    .line 59
    .local v0, "e":Landroid/util/AndroidException;
    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    const-string v2, "Camera access exception: "

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v1

    const-string v2, "Camera2Enumerator"

    invoke-static {v2, v1}, Lorg/webrtc/ali/Logging;->e(Ljava/lang/String;Ljava/lang/String;)V

    .line 60
    const/4 v1, 0x0

    new-array v1, v1, [Ljava/lang/String;

    return-object v1
.end method

.method public getSupportedFormats(Ljava/lang/String;)Ljava/util/List;
    .registers 3
    .param p1, "deviceName"    # Ljava/lang/String;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/lang/String;",
            ")",
            "Ljava/util/List<",
            "Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat;",
            ">;"
        }
    .end annotation

    .line 84
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Enumerator;->context:Landroid/content/Context;

    invoke-static {v0, p1}, Lorg/webrtc/ali/Camera2Enumerator;->getSupportedFormats(Landroid/content/Context;Ljava/lang/String;)Ljava/util/List;

    move-result-object v0

    return-object v0
.end method

.method public isBackFacing(Ljava/lang/String;)Z
    .registers 5
    .param p1, "deviceName"    # Ljava/lang/String;

    .line 75
    invoke-direct {p0, p1}, Lorg/webrtc/ali/Camera2Enumerator;->getCameraCharacteristics(Ljava/lang/String;)Landroid/hardware/camera2/CameraCharacteristics;

    move-result-object v0

    .line 77
    .local v0, "characteristics":Landroid/hardware/camera2/CameraCharacteristics;
    const/4 v1, 0x1

    if-eqz v0, :cond_16

    sget-object v2, Landroid/hardware/camera2/CameraCharacteristics;->LENS_FACING:Landroid/hardware/camera2/CameraCharacteristics$Key;

    .line 78
    invoke-virtual {v0, v2}, Landroid/hardware/camera2/CameraCharacteristics;->get(Landroid/hardware/camera2/CameraCharacteristics$Key;)Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Ljava/lang/Integer;

    invoke-virtual {v2}, Ljava/lang/Integer;->intValue()I

    move-result v2

    if-ne v2, v1, :cond_16

    goto :goto_17

    :cond_16
    const/4 v1, 0x0

    .line 77
    :goto_17
    return v1
.end method

.method public isFrontFacing(Ljava/lang/String;)Z
    .registers 4
    .param p1, "deviceName"    # Ljava/lang/String;

    .line 66
    invoke-direct {p0, p1}, Lorg/webrtc/ali/Camera2Enumerator;->getCameraCharacteristics(Ljava/lang/String;)Landroid/hardware/camera2/CameraCharacteristics;

    move-result-object v0

    .line 68
    .local v0, "characteristics":Landroid/hardware/camera2/CameraCharacteristics;
    if-eqz v0, :cond_16

    sget-object v1, Landroid/hardware/camera2/CameraCharacteristics;->LENS_FACING:Landroid/hardware/camera2/CameraCharacteristics$Key;

    .line 69
    invoke-virtual {v0, v1}, Landroid/hardware/camera2/CameraCharacteristics;->get(Landroid/hardware/camera2/CameraCharacteristics$Key;)Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Ljava/lang/Integer;

    invoke-virtual {v1}, Ljava/lang/Integer;->intValue()I

    move-result v1

    if-nez v1, :cond_16

    const/4 v1, 0x1

    goto :goto_17

    :cond_16
    const/4 v1, 0x0

    .line 68
    :goto_17
    return v1
.end method