Camera2Session.smali

.class Lorg/webrtc/ali/Camera2Session;
.super Ljava/lang/Object;
.source "Camera2Session.java"

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


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lorg/webrtc/ali/Camera2Session$CameraCaptureCallback;,
        Lorg/webrtc/ali/Camera2Session$CaptureSessionCallback;,
        Lorg/webrtc/ali/Camera2Session$CameraStateCallback;,
        Lorg/webrtc/ali/Camera2Session$SessionState;
    }
.end annotation


# static fields
.field private static final TAG:Ljava/lang/String; = "Camera2Session"

.field private static final camera2ResolutionHistogram:Lorg/webrtc/ali/Histogram;

.field private static final camera2StartTimeMsHistogram:Lorg/webrtc/ali/Histogram;

.field private static final camera2StopTimeMsHistogram:Lorg/webrtc/ali/Histogram;


# instance fields
.field private final applicationContext:Landroid/content/Context;

.field private final callback:Lorg/webrtc/ali/CameraSession$CreateSessionCallback;

.field private cameraCharacteristics:Landroid/hardware/camera2/CameraCharacteristics;

.field private cameraDevice:Landroid/hardware/camera2/CameraDevice;

.field private final cameraId:Ljava/lang/String;

.field private final cameraManager:Landroid/hardware/camera2/CameraManager;

.field private cameraOrientation:I

.field private final cameraThreadHandler:Landroid/os/Handler;

.field private captureFormat:Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat;

.field private captureSession:Landroid/hardware/camera2/CameraCaptureSession;

.field private final constructionTimeNs:J

.field private final events:Lorg/webrtc/ali/CameraSession$Events;

.field private firstFrameReported:Z

.field private fpsUnitFactor:I

.field private final framerate:I

.field private final height:I

.field private isCameraFrontFacing:Z

.field private final mediaRecorderSurface:Landroid/view/Surface;

.field private state:Lorg/webrtc/ali/Camera2Session$SessionState;

.field private surface:Landroid/view/Surface;

.field private final surfaceTextureHelper:Lorg/webrtc/ali/SurfaceTextureHelper;

.field private final width:I


# direct methods
.method static constructor <clinit>()V
    .registers 4

    .line 38
    nop

    .line 39
    const/16 v0, 0x32

    const/16 v1, 0x2710

    const/4 v2, 0x1

    const-string v3, "WebRTC.Android.Camera2.StartTimeMs"

    invoke-static {v3, v2, v1, v0}, Lorg/webrtc/ali/Histogram;->createCounts(Ljava/lang/String;III)Lorg/webrtc/ali/Histogram;

    move-result-object v3

    sput-object v3, Lorg/webrtc/ali/Camera2Session;->camera2StartTimeMsHistogram:Lorg/webrtc/ali/Histogram;

    .line 40
    nop

    .line 41
    const-string v3, "WebRTC.Android.Camera2.StopTimeMs"

    invoke-static {v3, v2, v1, v0}, Lorg/webrtc/ali/Histogram;->createCounts(Ljava/lang/String;III)Lorg/webrtc/ali/Histogram;

    move-result-object v0

    sput-object v0, Lorg/webrtc/ali/Camera2Session;->camera2StopTimeMsHistogram:Lorg/webrtc/ali/Histogram;

    .line 42
    sget-object v0, Lorg/webrtc/ali/CameraEnumerationAndroid;->COMMON_RESOLUTIONS:Ljava/util/ArrayList;

    .line 43
    invoke-virtual {v0}, Ljava/util/ArrayList;->size()I

    move-result v0

    .line 42
    const-string v1, "WebRTC.Android.Camera2.Resolution"

    invoke-static {v1, v0}, Lorg/webrtc/ali/Histogram;->createEnumeration(Ljava/lang/String;I)Lorg/webrtc/ali/Histogram;

    move-result-object v0

    sput-object v0, Lorg/webrtc/ali/Camera2Session;->camera2ResolutionHistogram:Lorg/webrtc/ali/Histogram;

    return-void
.end method

.method private constructor <init>(Lorg/webrtc/ali/CameraSession$CreateSessionCallback;Lorg/webrtc/ali/CameraSession$Events;Landroid/content/Context;Landroid/hardware/camera2/CameraManager;Lorg/webrtc/ali/SurfaceTextureHelper;Landroid/media/MediaRecorder;Ljava/lang/String;III)V
    .registers 13
    .param p1, "callback"    # Lorg/webrtc/ali/CameraSession$CreateSessionCallback;
    .param p2, "events"    # Lorg/webrtc/ali/CameraSession$Events;
    .param p3, "applicationContext"    # Landroid/content/Context;
    .param p4, "cameraManager"    # Landroid/hardware/camera2/CameraManager;
    .param p5, "surfaceTextureHelper"    # Lorg/webrtc/ali/SurfaceTextureHelper;
    .param p6, "mediaRecorder"    # Landroid/media/MediaRecorder;
    .param p7, "cameraId"    # Ljava/lang/String;
    .param p8, "width"    # I
    .param p9, "height"    # I
    .param p10, "framerate"    # I

    .line 302
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 74
    sget-object v0, Lorg/webrtc/ali/Camera2Session$SessionState;->RUNNING:Lorg/webrtc/ali/Camera2Session$SessionState;

    iput-object v0, p0, Lorg/webrtc/ali/Camera2Session;->state:Lorg/webrtc/ali/Camera2Session$SessionState;

    .line 75
    const/4 v0, 0x0

    iput-boolean v0, p0, Lorg/webrtc/ali/Camera2Session;->firstFrameReported:Z

    .line 303
    new-instance v0, Ljava/lang/StringBuilder;

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

    const-string v1, "Create new camera2 session on camera "

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

    invoke-virtual {v0, p7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    const-string v1, "Camera2Session"

    invoke-static {v1, v0}, Lorg/webrtc/ali/Logging;->d(Ljava/lang/String;Ljava/lang/String;)V

    .line 305
    invoke-static {}, Ljava/lang/System;->nanoTime()J

    move-result-wide v0

    iput-wide v0, p0, Lorg/webrtc/ali/Camera2Session;->constructionTimeNs:J

    .line 307
    new-instance v0, Landroid/os/Handler;

    invoke-direct {v0}, Landroid/os/Handler;-><init>()V

    iput-object v0, p0, Lorg/webrtc/ali/Camera2Session;->cameraThreadHandler:Landroid/os/Handler;

    .line 308
    iput-object p1, p0, Lorg/webrtc/ali/Camera2Session;->callback:Lorg/webrtc/ali/CameraSession$CreateSessionCallback;

    .line 309
    iput-object p2, p0, Lorg/webrtc/ali/Camera2Session;->events:Lorg/webrtc/ali/CameraSession$Events;

    .line 310
    iput-object p3, p0, Lorg/webrtc/ali/Camera2Session;->applicationContext:Landroid/content/Context;

    .line 311
    iput-object p4, p0, Lorg/webrtc/ali/Camera2Session;->cameraManager:Landroid/hardware/camera2/CameraManager;

    .line 312
    iput-object p5, p0, Lorg/webrtc/ali/Camera2Session;->surfaceTextureHelper:Lorg/webrtc/ali/SurfaceTextureHelper;

    .line 313
    if-eqz p6, :cond_3e

    invoke-virtual {p6}, Landroid/media/MediaRecorder;->getSurface()Landroid/view/Surface;

    move-result-object v0

    goto :goto_3f

    :cond_3e
    const/4 v0, 0x0

    :goto_3f
    iput-object v0, p0, Lorg/webrtc/ali/Camera2Session;->mediaRecorderSurface:Landroid/view/Surface;

    .line 314
    iput-object p7, p0, Lorg/webrtc/ali/Camera2Session;->cameraId:Ljava/lang/String;

    .line 315
    iput p8, p0, Lorg/webrtc/ali/Camera2Session;->width:I

    .line 316
    iput p9, p0, Lorg/webrtc/ali/Camera2Session;->height:I

    .line 317
    iput p10, p0, Lorg/webrtc/ali/Camera2Session;->framerate:I

    .line 319
    invoke-direct {p0}, Lorg/webrtc/ali/Camera2Session;->start()V

    .line 320
    return-void
.end method

.method static synthetic access$000(Lorg/webrtc/ali/Camera2Session;)V
    .registers 1
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    invoke-direct {p0}, Lorg/webrtc/ali/Camera2Session;->checkIsOnCameraThread()V

    return-void
.end method

.method static synthetic access$100(Lorg/webrtc/ali/Camera2Session;)Landroid/hardware/camera2/CameraCaptureSession;
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->captureSession:Landroid/hardware/camera2/CameraCaptureSession;

    return-object v0
.end method

.method static synthetic access$1000(Lorg/webrtc/ali/Camera2Session;)Landroid/view/Surface;
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->surface:Landroid/view/Surface;

    return-object v0
.end method

.method static synthetic access$1002(Lorg/webrtc/ali/Camera2Session;Landroid/view/Surface;)Landroid/view/Surface;
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;
    .param p1, "x1"    # Landroid/view/Surface;

    .line 35
    iput-object p1, p0, Lorg/webrtc/ali/Camera2Session;->surface:Landroid/view/Surface;

    return-object p1
.end method

.method static synthetic access$102(Lorg/webrtc/ali/Camera2Session;Landroid/hardware/camera2/CameraCaptureSession;)Landroid/hardware/camera2/CameraCaptureSession;
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;
    .param p1, "x1"    # Landroid/hardware/camera2/CameraCaptureSession;

    .line 35
    iput-object p1, p0, Lorg/webrtc/ali/Camera2Session;->captureSession:Landroid/hardware/camera2/CameraCaptureSession;

    return-object p1
.end method

.method static synthetic access$1100(Lorg/webrtc/ali/Camera2Session;)Landroid/view/Surface;
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->mediaRecorderSurface:Landroid/view/Surface;

    return-object v0
.end method

.method static synthetic access$1300(Lorg/webrtc/ali/Camera2Session;)Landroid/os/Handler;
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->cameraThreadHandler:Landroid/os/Handler;

    return-object v0
.end method

.method static synthetic access$1400(Lorg/webrtc/ali/Camera2Session;)I
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    iget v0, p0, Lorg/webrtc/ali/Camera2Session;->fpsUnitFactor:I

    return v0
.end method

.method static synthetic access$1600(Lorg/webrtc/ali/Camera2Session;)Z
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    iget-boolean v0, p0, Lorg/webrtc/ali/Camera2Session;->firstFrameReported:Z

    return v0
.end method

.method static synthetic access$1602(Lorg/webrtc/ali/Camera2Session;Z)Z
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;
    .param p1, "x1"    # Z

    .line 35
    iput-boolean p1, p0, Lorg/webrtc/ali/Camera2Session;->firstFrameReported:Z

    return p1
.end method

.method static synthetic access$1700(Lorg/webrtc/ali/Camera2Session;)J
    .registers 3
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    iget-wide v0, p0, Lorg/webrtc/ali/Camera2Session;->constructionTimeNs:J

    return-wide v0
.end method

.method static synthetic access$1800()Lorg/webrtc/ali/Histogram;
    .registers 1

    .line 35
    sget-object v0, Lorg/webrtc/ali/Camera2Session;->camera2StartTimeMsHistogram:Lorg/webrtc/ali/Histogram;

    return-object v0
.end method

.method static synthetic access$1900(Lorg/webrtc/ali/Camera2Session;)I
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    invoke-direct {p0}, Lorg/webrtc/ali/Camera2Session;->getFrameOrientation()I

    move-result v0

    return v0
.end method

.method static synthetic access$200(Lorg/webrtc/ali/Camera2Session;)Lorg/webrtc/ali/Camera2Session$SessionState;
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->state:Lorg/webrtc/ali/Camera2Session$SessionState;

    return-object v0
.end method

.method static synthetic access$2000(Lorg/webrtc/ali/Camera2Session;)Z
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    iget-boolean v0, p0, Lorg/webrtc/ali/Camera2Session;->isCameraFrontFacing:Z

    return v0
.end method

.method static synthetic access$202(Lorg/webrtc/ali/Camera2Session;Lorg/webrtc/ali/Camera2Session$SessionState;)Lorg/webrtc/ali/Camera2Session$SessionState;
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;
    .param p1, "x1"    # Lorg/webrtc/ali/Camera2Session$SessionState;

    .line 35
    iput-object p1, p0, Lorg/webrtc/ali/Camera2Session;->state:Lorg/webrtc/ali/Camera2Session$SessionState;

    return-object p1
.end method

.method static synthetic access$2100(Lorg/webrtc/ali/Camera2Session;)I
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    iget v0, p0, Lorg/webrtc/ali/Camera2Session;->cameraOrientation:I

    return v0
.end method

.method static synthetic access$2200(Lorg/webrtc/ali/Camera2Session;)Landroid/hardware/camera2/CameraCharacteristics;
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->cameraCharacteristics:Landroid/hardware/camera2/CameraCharacteristics;

    return-object v0
.end method

.method static synthetic access$300(Lorg/webrtc/ali/Camera2Session;)V
    .registers 1
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    invoke-direct {p0}, Lorg/webrtc/ali/Camera2Session;->stopInternal()V

    return-void
.end method

.method static synthetic access$400(Lorg/webrtc/ali/Camera2Session;)Lorg/webrtc/ali/CameraSession$CreateSessionCallback;
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->callback:Lorg/webrtc/ali/CameraSession$CreateSessionCallback;

    return-object v0
.end method

.method static synthetic access$500(Lorg/webrtc/ali/Camera2Session;)Lorg/webrtc/ali/CameraSession$Events;
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->events:Lorg/webrtc/ali/CameraSession$Events;

    return-object v0
.end method

.method static synthetic access$600(Lorg/webrtc/ali/Camera2Session;Ljava/lang/String;)V
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;
    .param p1, "x1"    # Ljava/lang/String;

    .line 35
    invoke-direct {p0, p1}, Lorg/webrtc/ali/Camera2Session;->reportError(Ljava/lang/String;)V

    return-void
.end method

.method static synthetic access$700(Lorg/webrtc/ali/Camera2Session;)Landroid/hardware/camera2/CameraDevice;
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->cameraDevice:Landroid/hardware/camera2/CameraDevice;

    return-object v0
.end method

.method static synthetic access$702(Lorg/webrtc/ali/Camera2Session;Landroid/hardware/camera2/CameraDevice;)Landroid/hardware/camera2/CameraDevice;
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;
    .param p1, "x1"    # Landroid/hardware/camera2/CameraDevice;

    .line 35
    iput-object p1, p0, Lorg/webrtc/ali/Camera2Session;->cameraDevice:Landroid/hardware/camera2/CameraDevice;

    return-object p1
.end method

.method static synthetic access$800(Lorg/webrtc/ali/Camera2Session;)Lorg/webrtc/ali/SurfaceTextureHelper;
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->surfaceTextureHelper:Lorg/webrtc/ali/SurfaceTextureHelper;

    return-object v0
.end method

.method static synthetic access$900(Lorg/webrtc/ali/Camera2Session;)Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat;
    .registers 2
    .param p0, "x0"    # Lorg/webrtc/ali/Camera2Session;

    .line 35
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->captureFormat:Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat;

    return-object v0
.end method

.method private checkIsOnCameraThread()V
    .registers 3

    .line 461
    invoke-static {}, Ljava/lang/Thread;->currentThread()Ljava/lang/Thread;

    move-result-object v0

    iget-object v1, p0, Lorg/webrtc/ali/Camera2Session;->cameraThreadHandler:Landroid/os/Handler;

    invoke-virtual {v1}, Landroid/os/Handler;->getLooper()Landroid/os/Looper;

    move-result-object v1

    invoke-virtual {v1}, Landroid/os/Looper;->getThread()Ljava/lang/Thread;

    move-result-object v1

    if-ne v0, v1, :cond_11

    .line 464
    return-void

    .line 462
    :cond_11
    new-instance v0, Ljava/lang/IllegalStateException;

    const-string v1, "Wrong thread"

    invoke-direct {v0, v1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    throw v0
.end method

.method public static create(Lorg/webrtc/ali/CameraSession$CreateSessionCallback;Lorg/webrtc/ali/CameraSession$Events;Landroid/content/Context;Landroid/hardware/camera2/CameraManager;Lorg/webrtc/ali/SurfaceTextureHelper;Landroid/media/MediaRecorder;Ljava/lang/String;III)V
    .registers 21
    .param p0, "callback"    # Lorg/webrtc/ali/CameraSession$CreateSessionCallback;
    .param p1, "events"    # Lorg/webrtc/ali/CameraSession$Events;
    .param p2, "applicationContext"    # Landroid/content/Context;
    .param p3, "cameraManager"    # Landroid/hardware/camera2/CameraManager;
    .param p4, "surfaceTextureHelper"    # Lorg/webrtc/ali/SurfaceTextureHelper;
    .param p5, "mediaRecorder"    # Landroid/media/MediaRecorder;
    .param p6, "cameraId"    # Ljava/lang/String;
    .param p7, "width"    # I
    .param p8, "height"    # I
    .param p9, "framerate"    # I

    .line 296
    new-instance v0, Lorg/webrtc/ali/Camera2Session;

    move-object v1, p0

    move-object v2, p1

    move-object v3, p2

    move-object v4, p3

    move-object v5, p4

    move-object/from16 v6, p5

    move-object/from16 v7, p6

    move/from16 v8, p7

    move/from16 v9, p8

    move/from16 v10, p9

    invoke-direct/range {v0 .. v10}, Lorg/webrtc/ali/Camera2Session;-><init>(Lorg/webrtc/ali/CameraSession$CreateSessionCallback;Lorg/webrtc/ali/CameraSession$Events;Landroid/content/Context;Landroid/hardware/camera2/CameraManager;Lorg/webrtc/ali/SurfaceTextureHelper;Landroid/media/MediaRecorder;Ljava/lang/String;III)V

    .line 298
    return-void
.end method

.method private findCaptureFormat()V
    .registers 10

    .line 341
    invoke-direct {p0}, Lorg/webrtc/ali/Camera2Session;->checkIsOnCameraThread()V

    .line 343
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->cameraCharacteristics:Landroid/hardware/camera2/CameraCharacteristics;

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

    .line 344
    invoke-virtual {v0, v1}, Landroid/hardware/camera2/CameraCharacteristics;->get(Landroid/hardware/camera2/CameraCharacteristics$Key;)Ljava/lang/Object;

    move-result-object v0

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

    .line 345
    .local v0, "fpsRanges":[Landroid/util/Range;, "[Landroid/util/Range<Ljava/lang/Integer;>;"
    invoke-static {v0}, Lorg/webrtc/ali/Camera2Enumerator;->getFpsUnitFactor([Landroid/util/Range;)I

    move-result v1

    iput v1, p0, Lorg/webrtc/ali/Camera2Session;->fpsUnitFactor:I

    .line 346
    nop

    .line 347
    invoke-static {v0, v1}, Lorg/webrtc/ali/Camera2Enumerator;->convertFramerates([Landroid/util/Range;I)Ljava/util/List;

    move-result-object v1

    .line 348
    .local v1, "framerateRanges":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;>;"
    iget-object v2, p0, Lorg/webrtc/ali/Camera2Session;->cameraCharacteristics:Landroid/hardware/camera2/CameraCharacteristics;

    invoke-static {v2}, Lorg/webrtc/ali/Camera2Enumerator;->getSupportedSizes(Landroid/hardware/camera2/CameraCharacteristics;)Ljava/util/List;

    move-result-object v2

    .line 349
    .local v2, "sizes":Ljava/util/List;, "Ljava/util/List<Lorg/webrtc/ali/Size;>;"
    new-instance v3, Ljava/lang/StringBuilder;

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

    const-string v4, "Available preview sizes: "

    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, "Camera2Session"

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

    .line 350
    new-instance v3, Ljava/lang/StringBuilder;

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

    const-string v5, "Available fps ranges: "

    invoke-virtual {v3, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

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

    move-result-object v3

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

    .line 352
    invoke-interface {v1}, Ljava/util/List;->isEmpty()Z

    move-result v3

    if-nez v3, :cond_8a

    invoke-interface {v2}, Ljava/util/List;->isEmpty()Z

    move-result v3

    if-eqz v3, :cond_55

    goto :goto_8a

    .line 357
    :cond_55
    iget v3, p0, Lorg/webrtc/ali/Camera2Session;->framerate:I

    .line 358
    invoke-static {v1, v3}, Lorg/webrtc/ali/CameraEnumerationAndroid;->getClosestSupportedFramerateRange(Ljava/util/List;I)Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;

    move-result-object v3

    .line 360
    .local v3, "bestFpsRange":Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;
    iget v5, p0, Lorg/webrtc/ali/Camera2Session;->width:I

    iget v6, p0, Lorg/webrtc/ali/Camera2Session;->height:I

    invoke-static {v2, v5, v6}, Lorg/webrtc/ali/CameraEnumerationAndroid;->getClosestSupportedSize(Ljava/util/List;II)Lorg/webrtc/ali/Size;

    move-result-object v5

    .line 361
    .local v5, "bestSize":Lorg/webrtc/ali/Size;
    sget-object v6, Lorg/webrtc/ali/Camera2Session;->camera2ResolutionHistogram:Lorg/webrtc/ali/Histogram;

    invoke-static {v6, v5}, Lorg/webrtc/ali/CameraEnumerationAndroid;->reportCameraResolution(Lorg/webrtc/ali/Histogram;Lorg/webrtc/ali/Size;)V

    .line 363
    new-instance v6, Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat;

    iget v7, v5, Lorg/webrtc/ali/Size;->width:I

    iget v8, v5, Lorg/webrtc/ali/Size;->height:I

    invoke-direct {v6, v7, v8, v3}, Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat;-><init>(IILorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;)V

    iput-object v6, p0, Lorg/webrtc/ali/Camera2Session;->captureFormat:Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat;

    .line 364
    new-instance v6, Ljava/lang/StringBuilder;

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

    const-string v7, "Using capture format: "

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

    iget-object v7, p0, Lorg/webrtc/ali/Camera2Session;->captureFormat:Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat;

    invoke-virtual {v6, v7}, 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 {v4, v6}, Lorg/webrtc/ali/Logging;->d(Ljava/lang/String;Ljava/lang/String;)V

    .line 365
    return-void

    .line 353
    .end local v3    # "bestFpsRange":Lorg/webrtc/ali/CameraEnumerationAndroid$CaptureFormat$FramerateRange;
    .end local v5    # "bestSize":Lorg/webrtc/ali/Size;
    :cond_8a
    :goto_8a
    const-string v3, "No supported capture formats."

    invoke-direct {p0, v3}, Lorg/webrtc/ali/Camera2Session;->reportError(Ljava/lang/String;)V

    .line 354
    return-void
.end method

.method private getDeviceOrientation()I
    .registers 5

    .line 431
    const/4 v0, 0x0

    .line 433
    .local v0, "orientation":I
    iget-object v1, p0, Lorg/webrtc/ali/Camera2Session;->applicationContext:Landroid/content/Context;

    const-string v2, "window"

    invoke-virtual {v1, v2}, Landroid/content/Context;->getSystemService(Ljava/lang/String;)Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Landroid/view/WindowManager;

    .line 434
    .local v1, "wm":Landroid/view/WindowManager;
    invoke-interface {v1}, Landroid/view/WindowManager;->getDefaultDisplay()Landroid/view/Display;

    move-result-object v2

    invoke-virtual {v2}, Landroid/view/Display;->getRotation()I

    move-result v2

    const/4 v3, 0x1

    if-eq v2, v3, :cond_24

    const/4 v3, 0x2

    if-eq v2, v3, :cond_21

    const/4 v3, 0x3

    if-eq v2, v3, :cond_1e

    .line 446
    const/4 v0, 0x0

    goto :goto_27

    .line 442
    :cond_1e
    const/16 v0, 0x10e

    .line 443
    goto :goto_27

    .line 439
    :cond_21
    const/16 v0, 0xb4

    .line 440
    goto :goto_27

    .line 436
    :cond_24
    const/16 v0, 0x5a

    .line 437
    nop

    .line 449
    :goto_27
    return v0
.end method

.method private getFrameOrientation()I
    .registers 3

    .line 453
    invoke-direct {p0}, Lorg/webrtc/ali/Camera2Session;->getDeviceOrientation()I

    move-result v0

    .line 454
    .local v0, "rotation":I
    iget-boolean v1, p0, Lorg/webrtc/ali/Camera2Session;->isCameraFrontFacing:Z

    if-nez v1, :cond_a

    .line 455
    rsub-int v0, v0, 0x168

    .line 457
    :cond_a
    iget v1, p0, Lorg/webrtc/ali/Camera2Session;->cameraOrientation:I

    add-int/2addr v1, v0

    rem-int/lit16 v1, v1, 0x168

    return v1
.end method

.method private openCamera()V
    .registers 5

    .line 368
    invoke-direct {p0}, Lorg/webrtc/ali/Camera2Session;->checkIsOnCameraThread()V

    .line 370
    new-instance v0, Ljava/lang/StringBuilder;

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

    const-string v1, "Opening camera "

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

    iget-object v1, p0, Lorg/webrtc/ali/Camera2Session;->cameraId:Ljava/lang/String;

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

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    const-string v1, "Camera2Session"

    invoke-static {v1, v0}, Lorg/webrtc/ali/Logging;->d(Ljava/lang/String;Ljava/lang/String;)V

    .line 371
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->events:Lorg/webrtc/ali/CameraSession$Events;

    invoke-interface {v0}, Lorg/webrtc/ali/CameraSession$Events;->onCameraOpening()V

    .line 374
    :try_start_20
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->cameraManager:Landroid/hardware/camera2/CameraManager;

    iget-object v1, p0, Lorg/webrtc/ali/Camera2Session;->cameraId:Ljava/lang/String;

    new-instance v2, Lorg/webrtc/ali/Camera2Session$CameraStateCallback;

    const/4 v3, 0x0

    invoke-direct {v2, p0, v3}, Lorg/webrtc/ali/Camera2Session$CameraStateCallback;-><init>(Lorg/webrtc/ali/Camera2Session;Lorg/webrtc/ali/Camera2Session$1;)V

    iget-object v3, p0, Lorg/webrtc/ali/Camera2Session;->cameraThreadHandler:Landroid/os/Handler;

    invoke-virtual {v0, v1, v2, v3}, Landroid/hardware/camera2/CameraManager;->openCamera(Ljava/lang/String;Landroid/hardware/camera2/CameraDevice$StateCallback;Landroid/os/Handler;)V
    :try_end_2f
    .catch Landroid/hardware/camera2/CameraAccessException; {:try_start_20 .. :try_end_2f} :catch_31

    .line 378
    nop

    .line 379
    return-void

    .line 375
    :catch_31
    move-exception v0

    .line 376
    .local v0, "e":Landroid/hardware/camera2/CameraAccessException;
    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string v2, "Failed to open camera: "

    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

    invoke-direct {p0, v1}, Lorg/webrtc/ali/Camera2Session;->reportError(Ljava/lang/String;)V

    .line 377
    return-void
.end method

.method private reportError(Ljava/lang/String;)V
    .registers 5
    .param p1, "error"    # Ljava/lang/String;

    .line 417
    invoke-direct {p0}, Lorg/webrtc/ali/Camera2Session;->checkIsOnCameraThread()V

    .line 418
    new-instance v0, Ljava/lang/StringBuilder;

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

    const-string v1, "Error: "

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

    invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    const-string v1, "Camera2Session"

    invoke-static {v1, v0}, Lorg/webrtc/ali/Logging;->e(Ljava/lang/String;Ljava/lang/String;)V

    .line 420
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->captureSession:Landroid/hardware/camera2/CameraCaptureSession;

    if-nez v0, :cond_25

    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->state:Lorg/webrtc/ali/Camera2Session$SessionState;

    sget-object v1, Lorg/webrtc/ali/Camera2Session$SessionState;->STOPPED:Lorg/webrtc/ali/Camera2Session$SessionState;

    if-eq v0, v1, :cond_25

    const/4 v0, 0x1

    goto :goto_26

    :cond_25
    const/4 v0, 0x0

    .line 421
    .local v0, "startFailure":Z
    :goto_26
    sget-object v1, Lorg/webrtc/ali/Camera2Session$SessionState;->STOPPED:Lorg/webrtc/ali/Camera2Session$SessionState;

    iput-object v1, p0, Lorg/webrtc/ali/Camera2Session;->state:Lorg/webrtc/ali/Camera2Session$SessionState;

    .line 422
    invoke-direct {p0}, Lorg/webrtc/ali/Camera2Session;->stopInternal()V

    .line 423
    if-eqz v0, :cond_37

    .line 424
    iget-object v1, p0, Lorg/webrtc/ali/Camera2Session;->callback:Lorg/webrtc/ali/CameraSession$CreateSessionCallback;

    sget-object v2, Lorg/webrtc/ali/CameraSession$FailureType;->ERROR:Lorg/webrtc/ali/CameraSession$FailureType;

    invoke-interface {v1, v2, p1}, Lorg/webrtc/ali/CameraSession$CreateSessionCallback;->onFailure(Lorg/webrtc/ali/CameraSession$FailureType;Ljava/lang/String;)V

    goto :goto_3c

    .line 426
    :cond_37
    iget-object v1, p0, Lorg/webrtc/ali/Camera2Session;->events:Lorg/webrtc/ali/CameraSession$Events;

    invoke-interface {v1, p0, p1}, Lorg/webrtc/ali/CameraSession$Events;->onCameraError(Lorg/webrtc/ali/CameraSession;Ljava/lang/String;)V

    .line 428
    :goto_3c
    return-void
.end method

.method private start()V
    .registers 4

    .line 323
    invoke-direct {p0}, Lorg/webrtc/ali/Camera2Session;->checkIsOnCameraThread()V

    .line 324
    const-string v0, "Camera2Session"

    const-string v1, "start"

    invoke-static {v0, v1}, Lorg/webrtc/ali/Logging;->d(Ljava/lang/String;Ljava/lang/String;)V

    .line 327
    :try_start_a
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->cameraManager:Landroid/hardware/camera2/CameraManager;

    iget-object v1, p0, Lorg/webrtc/ali/Camera2Session;->cameraId:Ljava/lang/String;

    invoke-virtual {v0, v1}, Landroid/hardware/camera2/CameraManager;->getCameraCharacteristics(Ljava/lang/String;)Landroid/hardware/camera2/CameraCharacteristics;

    move-result-object v0

    iput-object v0, p0, Lorg/webrtc/ali/Camera2Session;->cameraCharacteristics:Landroid/hardware/camera2/CameraCharacteristics;
    :try_end_14
    .catch Landroid/hardware/camera2/CameraAccessException; {:try_start_a .. :try_end_14} :catch_3f

    .line 331
    nop

    .line 332
    sget-object v1, Landroid/hardware/camera2/CameraCharacteristics;->SENSOR_ORIENTATION:Landroid/hardware/camera2/CameraCharacteristics$Key;

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

    move-result-object v0

    check-cast v0, Ljava/lang/Integer;

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

    move-result v0

    iput v0, p0, Lorg/webrtc/ali/Camera2Session;->cameraOrientation:I

    .line 333
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->cameraCharacteristics:Landroid/hardware/camera2/CameraCharacteristics;

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

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

    move-result-object v0

    check-cast v0, Ljava/lang/Integer;

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

    move-result v0

    if-nez v0, :cond_35

    const/4 v0, 0x1

    goto :goto_36

    :cond_35
    const/4 v0, 0x0

    :goto_36
    iput-boolean v0, p0, Lorg/webrtc/ali/Camera2Session;->isCameraFrontFacing:Z

    .line 336
    invoke-direct {p0}, Lorg/webrtc/ali/Camera2Session;->findCaptureFormat()V

    .line 337
    invoke-direct {p0}, Lorg/webrtc/ali/Camera2Session;->openCamera()V

    .line 338
    return-void

    .line 328
    :catch_3f
    move-exception v0

    .line 329
    .local v0, "e":Landroid/hardware/camera2/CameraAccessException;
    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string v2, "getCameraCharacteristics(): "

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

    invoke-virtual {v0}, Landroid/hardware/camera2/CameraAccessException;->getMessage()Ljava/lang/String;

    move-result-object v2

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

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

    move-result-object v1

    invoke-direct {p0, v1}, Lorg/webrtc/ali/Camera2Session;->reportError(Ljava/lang/String;)V

    .line 330
    return-void
.end method

.method private stopInternal()V
    .registers 4

    .line 395
    const-string v0, "Camera2Session"

    const-string v1, "Stop internal"

    invoke-static {v0, v1}, Lorg/webrtc/ali/Logging;->d(Ljava/lang/String;Ljava/lang/String;)V

    .line 396
    invoke-direct {p0}, Lorg/webrtc/ali/Camera2Session;->checkIsOnCameraThread()V

    .line 398
    iget-object v1, p0, Lorg/webrtc/ali/Camera2Session;->surfaceTextureHelper:Lorg/webrtc/ali/SurfaceTextureHelper;

    invoke-virtual {v1}, Lorg/webrtc/ali/SurfaceTextureHelper;->stopListening()V

    .line 400
    iget-object v1, p0, Lorg/webrtc/ali/Camera2Session;->captureSession:Landroid/hardware/camera2/CameraCaptureSession;

    const/4 v2, 0x0

    if-eqz v1, :cond_19

    .line 401
    invoke-virtual {v1}, Landroid/hardware/camera2/CameraCaptureSession;->close()V

    .line 402
    iput-object v2, p0, Lorg/webrtc/ali/Camera2Session;->captureSession:Landroid/hardware/camera2/CameraCaptureSession;

    .line 404
    :cond_19
    iget-object v1, p0, Lorg/webrtc/ali/Camera2Session;->surface:Landroid/view/Surface;

    if-eqz v1, :cond_22

    .line 405
    invoke-virtual {v1}, Landroid/view/Surface;->release()V

    .line 406
    iput-object v2, p0, Lorg/webrtc/ali/Camera2Session;->surface:Landroid/view/Surface;

    .line 408
    :cond_22
    iget-object v1, p0, Lorg/webrtc/ali/Camera2Session;->cameraDevice:Landroid/hardware/camera2/CameraDevice;

    if-eqz v1, :cond_2b

    .line 409
    invoke-virtual {v1}, Landroid/hardware/camera2/CameraDevice;->close()V

    .line 410
    iput-object v2, p0, Lorg/webrtc/ali/Camera2Session;->cameraDevice:Landroid/hardware/camera2/CameraDevice;

    .line 413
    :cond_2b
    const-string v1, "Stop done"

    invoke-static {v0, v1}, Lorg/webrtc/ali/Logging;->d(Ljava/lang/String;Ljava/lang/String;)V

    .line 414
    return-void
.end method


# virtual methods
.method public stop()V
    .registers 6

    .line 383
    new-instance v0, Ljava/lang/StringBuilder;

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

    const-string v1, "Stop camera2 session on camera "

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

    iget-object v1, p0, Lorg/webrtc/ali/Camera2Session;->cameraId:Ljava/lang/String;

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

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    const-string v1, "Camera2Session"

    invoke-static {v1, v0}, Lorg/webrtc/ali/Logging;->d(Ljava/lang/String;Ljava/lang/String;)V

    .line 384
    invoke-direct {p0}, Lorg/webrtc/ali/Camera2Session;->checkIsOnCameraThread()V

    .line 385
    iget-object v0, p0, Lorg/webrtc/ali/Camera2Session;->state:Lorg/webrtc/ali/Camera2Session$SessionState;

    sget-object v1, Lorg/webrtc/ali/Camera2Session$SessionState;->STOPPED:Lorg/webrtc/ali/Camera2Session$SessionState;

    if-eq v0, v1, :cond_3d

    .line 386
    invoke-static {}, Ljava/lang/System;->nanoTime()J

    move-result-wide v0

    .line 387
    .local v0, "stopStartTime":J
    sget-object v2, Lorg/webrtc/ali/Camera2Session$SessionState;->STOPPED:Lorg/webrtc/ali/Camera2Session$SessionState;

    iput-object v2, p0, Lorg/webrtc/ali/Camera2Session;->state:Lorg/webrtc/ali/Camera2Session$SessionState;

    .line 388
    invoke-direct {p0}, Lorg/webrtc/ali/Camera2Session;->stopInternal()V

    .line 389
    sget-object v2, Ljava/util/concurrent/TimeUnit;->NANOSECONDS:Ljava/util/concurrent/TimeUnit;

    invoke-static {}, Ljava/lang/System;->nanoTime()J

    move-result-wide v3

    sub-long/2addr v3, v0

    invoke-virtual {v2, v3, v4}, Ljava/util/concurrent/TimeUnit;->toMillis(J)J

    move-result-wide v2

    long-to-int v3, v2

    .line 390
    .local v3, "stopTimeMs":I
    sget-object v2, Lorg/webrtc/ali/Camera2Session;->camera2StopTimeMsHistogram:Lorg/webrtc/ali/Histogram;

    invoke-virtual {v2, v3}, Lorg/webrtc/ali/Histogram;->addSample(I)V

    .line 392
    .end local v0    # "stopStartTime":J
    .end local v3    # "stopTimeMs":I
    :cond_3d
    return-void
.end method