RTCSDPTools.smali

.class public Lcn/rongcloud/rtc/utils/RTCSDPTools;
.super Ljava/lang/Object;
.source "RTCSDPTools.java"


# static fields
.field private static final AUDIO_CODEC_PARAM_BITRATE:Ljava/lang/String; = "maxaveragebitrate"

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

.field private static final VIDEO_CODEC_PARAM_START_BITRATE:Ljava/lang/String; = "x-google-start-bitrate"


# direct methods
.method static constructor <clinit>()V
    .registers 0

    return-void
.end method

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

    .line 1
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static getTotalMaxBitRate(Ljava/util/List;)I
    .registers 5
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/util/List<",
            "+",
            "Lcn/rongcloud/rtc/webrtc/IStreamResource;",
            ">;)I"
        }
    .end annotation

    .line 1
    invoke-static {p0}, Lcn/rongcloud/rtc/utils/RongRTCUtils;->isEmpty(Ljava/util/Collection;)Z

    move-result v0

    const/4 v1, 0x0

    if-eqz v0, :cond_8

    return v1

    .line 2
    :cond_8
    invoke-interface {p0}, Ljava/util/List;->iterator()Ljava/util/Iterator;

    move-result-object p0

    :cond_c
    :goto_c
    invoke-interface {p0}, Ljava/util/Iterator;->hasNext()Z

    move-result v0

    if-eqz v0, :cond_28

    invoke-interface {p0}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lcn/rongcloud/rtc/webrtc/IStreamResource;

    .line 3
    sget-object v2, Lcn/rongcloud/rtc/base/RCRTCMediaType;->VIDEO:Lcn/rongcloud/rtc/base/RCRTCMediaType;

    invoke-interface {v0}, Lcn/rongcloud/rtc/webrtc/IStreamResource;->getMediaType()Lcn/rongcloud/rtc/base/RCRTCMediaType;

    move-result-object v3

    if-ne v2, v3, :cond_c

    .line 4
    check-cast v0, Lcn/rongcloud/rtc/webrtc/ILocalVideoStreamResource;

    invoke-interface {v0}, Lcn/rongcloud/rtc/webrtc/ILocalVideoStreamResource;->getMaxBitrate()I

    move-result v0

    add-int/2addr v1, v0

    goto :goto_c

    :cond_28
    return v1
.end method

.method public static getTotalMinBitRate(Ljava/util/List;)I
    .registers 5
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/util/List<",
            "+",
            "Lcn/rongcloud/rtc/webrtc/IStreamResource;",
            ">;)I"
        }
    .end annotation

    .line 1
    invoke-static {p0}, Lcn/rongcloud/rtc/utils/RongRTCUtils;->isEmpty(Ljava/util/Collection;)Z

    move-result v0

    const/4 v1, 0x0

    if-eqz v0, :cond_8

    return v1

    .line 2
    :cond_8
    invoke-interface {p0}, Ljava/util/List;->iterator()Ljava/util/Iterator;

    move-result-object p0

    :cond_c
    :goto_c
    invoke-interface {p0}, Ljava/util/Iterator;->hasNext()Z

    move-result v0

    if-eqz v0, :cond_28

    invoke-interface {p0}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lcn/rongcloud/rtc/webrtc/IStreamResource;

    .line 3
    sget-object v2, Lcn/rongcloud/rtc/base/RCRTCMediaType;->VIDEO:Lcn/rongcloud/rtc/base/RCRTCMediaType;

    invoke-interface {v0}, Lcn/rongcloud/rtc/webrtc/IStreamResource;->getMediaType()Lcn/rongcloud/rtc/base/RCRTCMediaType;

    move-result-object v3

    if-ne v2, v3, :cond_c

    .line 4
    check-cast v0, Lcn/rongcloud/rtc/webrtc/ILocalVideoStreamResource;

    invoke-interface {v0}, Lcn/rongcloud/rtc/webrtc/ILocalVideoStreamResource;->getMinBitrate()I

    move-result v0

    add-int/2addr v1, v0

    goto :goto_c

    :cond_28
    return v1
.end method

.method public static preferCodec(Lcn/rongcloud/rtc/center/config/RCRTCConfigImpl;Ljava/lang/String;Ljava/lang/String;ZI)Ljava/lang/String;
    .registers 16

    const-string v0, "\r\n"

    .line 1
    invoke-virtual {p1, v0}, Ljava/lang/String;->split(Ljava/lang/String;)[Ljava/lang/String;

    move-result-object v1

    .line 2
    array-length v2, v1

    const/4 v3, 0x0

    const/4 v4, 0x1

    if-ne v2, v4, :cond_30

    const-string v2, "\n"

    .line 3
    invoke-virtual {p1, v2}, Ljava/lang/String;->split(Ljava/lang/String;)[Ljava/lang/String;

    move-result-object p1

    .line 4
    array-length v2, p1

    if-lez v2, :cond_30

    .line 5
    new-instance v1, Ljava/lang/StringBuilder;

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

    .line 6
    array-length v2, p1

    const/4 v5, 0x0

    :goto_1b
    if-ge v5, v2, :cond_28

    aget-object v6, p1, v5

    .line 7
    invoke-virtual {v1, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    add-int/lit8 v5, v5, 0x1

    goto :goto_1b

    .line 8
    :cond_28
    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    .line 9
    invoke-virtual {p1, v0}, Ljava/lang/String;->split(Ljava/lang/String;)[Ljava/lang/String;

    move-result-object v1

    .line 10
    :cond_30
    new-instance p1, Ljava/lang/StringBuilder;

    invoke-direct {p1}, Ljava/lang/StringBuilder;-><init>()V

    const-string v2, "^a=rtpmap:(\\d+) "

    invoke-virtual {p1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p1, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v2, "(/\\d+)+[\r]?$"

    invoke-virtual {p1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object p1

    .line 11
    invoke-static {p1}, Ljava/util/regex/Pattern;->compile(Ljava/lang/String;)Ljava/util/regex/Pattern;

    if-eqz p3, :cond_4e

    const-string p1, "m=audio "

    goto :goto_50

    :cond_4e
    const-string p1, "m=video "

    :goto_50
    const-string v2, "\r\nb=AS:%d"

    const/4 v5, -0x1

    const/4 v6, 0x0

    const/4 v7, -0x1

    .line 12
    :goto_55
    array-length v8, v1

    if-ge v6, v8, :cond_100

    .line 13
    aget-object v8, v1, v6

    invoke-virtual {v8, p1}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v8

    if-eqz v8, :cond_63

    move v7, v6

    goto/16 :goto_fc

    :cond_63
    if-nez p3, :cond_8f

    .line 14
    aget-object v8, v1, v6

    const-string v9, "a=mid:video"

    invoke-virtual {v8, v9}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v8

    if-eqz v8, :cond_bc

    .line 15
    new-instance v8, Ljava/lang/StringBuilder;

    invoke-direct {v8}, Ljava/lang/StringBuilder;-><init>()V

    aget-object v9, v1, v6

    invoke-virtual {v8, v9}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    new-array v9, v4, [Ljava/lang/Object;

    invoke-static {p4}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v10

    aput-object v10, v9, v3

    invoke-static {v2, v9}, Lcn/rongcloud/rtc/utils/RongRTCUtils;->StringFormat(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v9

    invoke-virtual {v8, v9}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object v8

    aput-object v8, v1, v6

    goto :goto_bc

    .line 16
    :cond_8f
    aget-object v8, v1, v6

    const-string v9, "a=mid:audio"

    invoke-virtual {v8, v9}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v8

    if-eqz v8, :cond_bc

    .line 17
    new-instance v8, Ljava/lang/StringBuilder;

    invoke-direct {v8}, Ljava/lang/StringBuilder;-><init>()V

    aget-object v9, v1, v6

    invoke-virtual {v8, v9}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    new-array v9, v4, [Ljava/lang/Object;

    invoke-virtual {p0}, Lcn/rongcloud/rtc/center/config/RCRTCConfigImpl;->getAudioBitrate()I

    move-result v10

    invoke-static {v10}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v10

    aput-object v10, v9, v3

    invoke-static {v2, v9}, Lcn/rongcloud/rtc/utils/RongRTCUtils;->StringFormat(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v9

    invoke-virtual {v8, v9}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object v8

    aput-object v8, v1, v6

    .line 18
    :cond_bc
    :goto_bc
    aget-object v8, v1, v6

    const-string v9, "a=candidate"

    invoke-virtual {v8, v9}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v8

    if-eqz v8, :cond_cd

    .line 19
    sget-object v8, Lcn/rongcloud/rtc/utils/RTCSDPTools;->TAG:Ljava/lang/String;

    aget-object v9, v1, v6

    invoke-static {v8, v9}, Lcn/rongcloud/rtc/utils/FinLog;->d(Ljava/lang/String;Ljava/lang/String;)V

    .line 20
    :cond_cd
    aget-object v8, v1, v6

    const-string v9, "a=rtpmap:111 opus"

    invoke-virtual {v8, v9}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v8

    if-eqz v8, :cond_ee

    if-eqz p3, :cond_ee

    .line 21
    new-instance v8, Ljava/lang/StringBuilder;

    invoke-direct {v8}, Ljava/lang/StringBuilder;-><init>()V

    aget-object v9, v1, v6

    invoke-virtual {v8, v9}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v9, "\r\na=rtcp-fb:111 nack"

    invoke-virtual {v8, v9}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object v8

    aput-object v8, v1, v6

    .line 22
    :cond_ee
    aget-object v8, v1, v6

    const-string v9, "extmap:5"

    invoke-virtual {v8, v9}, Ljava/lang/String;->contains(Ljava/lang/CharSequence;)Z

    move-result v8

    if-eqz v8, :cond_fc

    const-string v8, ""

    .line 23
    aput-object v8, v1, v6

    :cond_fc
    :goto_fc
    add-int/lit8 v6, v6, 0x1

    goto/16 :goto_55

    .line 24
    :cond_100
    new-instance p0, Ljava/lang/StringBuilder;

    invoke-direct {p0}, Ljava/lang/StringBuilder;-><init>()V

    .line 25
    array-length p3, v1

    :goto_106
    if-ge v3, p3, :cond_119

    aget-object p4, v1, v3

    .line 26
    invoke-static {p4}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v2

    if-nez v2, :cond_116

    .line 27
    invoke-virtual {p0, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p0, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    :cond_116
    add-int/lit8 v3, v3, 0x1

    goto :goto_106

    .line 28
    :cond_119
    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    if-ne v7, v5, :cond_13e

    .line 29
    sget-object p3, Lcn/rongcloud/rtc/utils/RTCSDPTools;->TAG:Ljava/lang/String;

    new-instance p4, Ljava/lang/StringBuilder;

    invoke-direct {p4}, Ljava/lang/StringBuilder;-><init>()V

    const-string v0, "No "

    invoke-virtual {p4, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p4, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string p1, " line, so can\'t prefer "

    invoke-virtual {p4, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p4, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-static {p3, p1}, Lcn/rongcloud/rtc/utils/FinLog;->w(Ljava/lang/String;Ljava/lang/String;)V

    return-object p0

    .line 30
    :cond_13e
    sget-object p1, Lcn/rongcloud/rtc/utils/RTCSDPTools;->TAG:Ljava/lang/String;

    new-instance p3, Ljava/lang/StringBuilder;

    invoke-direct {p3}, Ljava/lang/StringBuilder;-><init>()V

    const-string p4, "No rtpmap for "

    invoke-virtual {p3, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p3, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p2

    invoke-static {p1, p2}, Lcn/rongcloud/rtc/utils/FinLog;->w(Ljava/lang/String;Ljava/lang/String;)V

    return-object p0
.end method

.method public static preferRemoteCodec(Ljava/lang/String;Ljava/lang/String;ZII)Ljava/lang/String;
    .registers 22

    move-object/from16 v0, p0

    move-object/from16 v1, p1

    const-string v2, "\r\n"

    .line 1
    invoke-virtual {v0, v2}, Ljava/lang/String;->split(Ljava/lang/String;)[Ljava/lang/String;

    move-result-object v3

    .line 2
    array-length v4, v3

    const/4 v5, 0x0

    const/4 v6, 0x1

    if-ne v4, v6, :cond_34

    const-string v4, "\n"

    .line 3
    invoke-virtual {v0, v4}, Ljava/lang/String;->split(Ljava/lang/String;)[Ljava/lang/String;

    move-result-object v4

    .line 4
    array-length v7, v4

    if-lez v7, :cond_34

    .line 5
    new-instance v0, Ljava/lang/StringBuilder;

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

    .line 6
    array-length v3, v4

    const/4 v7, 0x0

    :goto_1f
    if-ge v7, v3, :cond_2c

    aget-object v8, v4, v7

    .line 7
    invoke-virtual {v0, v8}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    add-int/lit8 v7, v7, 0x1

    goto :goto_1f

    .line 8
    :cond_2c
    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    .line 9
    invoke-virtual {v0, v2}, Ljava/lang/String;->split(Ljava/lang/String;)[Ljava/lang/String;

    move-result-object v3

    :cond_34
    const/4 v4, 0x0

    .line 10
    new-instance v7, Ljava/lang/StringBuilder;

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

    const-string v8, "^a=rtpmap:(\\d+) "

    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, "(/\\d+)+[\r]?$"

    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

    .line 11
    invoke-static {v7}, Ljava/util/regex/Pattern;->compile(Ljava/lang/String;)Ljava/util/regex/Pattern;

    move-result-object v7

    if-eqz p2, :cond_54

    const-string v8, "m=audio "

    goto :goto_56

    :cond_54
    const-string v8, "m=video "

    :goto_56
    const v9, 0x3f333333    # 0.7f

    move/from16 v10, p3

    int-to-float v11, v10

    mul-float v11, v11, v9

    float-to-int v9, v11

    move-object v13, v4

    const/4 v4, 0x0

    const/4 v12, -0x1

    .line 12
    :goto_62
    array-length v14, v3

    const/4 v15, 0x2

    if-ge v4, v14, :cond_105

    .line 13
    aget-object v14, v3, v4

    invoke-virtual {v14, v8}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v14

    if-eqz v14, :cond_71

    move v12, v4

    goto/16 :goto_100

    .line 14
    :cond_71
    aget-object v14, v3, v4

    const-string v11, "a=mid:video"

    invoke-virtual {v14, v11}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v11

    if-eqz v11, :cond_9c

    .line 15
    new-instance v11, Ljava/lang/StringBuilder;

    invoke-direct {v11}, Ljava/lang/StringBuilder;-><init>()V

    aget-object v14, v3, v4

    invoke-virtual {v11, v14}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    new-array v14, v6, [Ljava/lang/Object;

    invoke-static/range {p3 .. p3}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v16

    aput-object v16, v14, v5

    const-string v5, "\r\nb=AS:%d"

    invoke-static {v5, v14}, Lcn/rongcloud/rtc/utils/RongRTCUtils;->StringFormat(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v5

    invoke-virtual {v11, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v11}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v5

    aput-object v5, v3, v4

    .line 16
    :cond_9c
    aget-object v5, v3, v4

    const-string v11, "a=candidate"

    invoke-virtual {v5, v11}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result v5

    if-eqz v5, :cond_ad

    .line 17
    sget-object v5, Lcn/rongcloud/rtc/utils/RTCSDPTools;->TAG:Ljava/lang/String;

    aget-object v11, v3, v4

    invoke-static {v5, v11}, Lcn/rongcloud/rtc/utils/FinLog;->d(Ljava/lang/String;Ljava/lang/String;)V

    .line 18
    :cond_ad
    aget-object v5, v3, v4

    invoke-virtual {v7, v5}, Ljava/util/regex/Pattern;->matcher(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;

    move-result-object v5

    .line 19
    invoke-virtual {v5}, Ljava/util/regex/Matcher;->matches()Z

    move-result v11

    if-eqz v11, :cond_100

    .line 20
    invoke-virtual {v5, v6}, Ljava/util/regex/Matcher;->group(I)Ljava/lang/String;

    move-result-object v5

    .line 21
    new-instance v11, Ljava/lang/StringBuffer;

    invoke-direct {v11}, Ljava/lang/StringBuffer;-><init>()V

    .line 22
    new-array v13, v15, [Ljava/lang/Object;

    const/4 v14, 0x0

    aput-object v5, v13, v14

    invoke-static/range {p4 .. p4}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v15

    aput-object v15, v13, v6

    const-string v15, "\r\na=fmtp:%s x-google-min-bitrate=%d;"

    invoke-static {v15, v13}, Lcn/rongcloud/rtc/utils/RongRTCUtils;->StringFormat(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v13

    invoke-virtual {v11, v13}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;

    .line 23
    new-array v13, v6, [Ljava/lang/Object;

    invoke-static {v9}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v15

    aput-object v15, v13, v14

    const-string/jumbo v14, "x-google-start-bitrate=%d"

    invoke-static {v14, v13}, Lcn/rongcloud/rtc/utils/RongRTCUtils;->StringFormat(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v13

    invoke-virtual {v11, v13}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;

    .line 24
    new-instance v13, Ljava/lang/StringBuilder;

    invoke-direct {v13}, Ljava/lang/StringBuilder;-><init>()V

    aget-object v14, v3, v4

    invoke-virtual {v13, v14}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v11}, Ljava/lang/StringBuffer;->toString()Ljava/lang/String;

    move-result-object v11

    invoke-virtual {v13, v11}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v13}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v11

    aput-object v11, v3, v4

    move-object v13, v5

    :cond_100
    :goto_100
    add-int/lit8 v4, v4, 0x1

    const/4 v5, 0x0

    goto/16 :goto_62

    :cond_105
    const/4 v4, -0x1

    if-eq v12, v4, :cond_10d

    if-nez v13, :cond_10b

    goto :goto_10d

    :cond_10b
    :goto_10b
    const/4 v4, -0x1

    goto :goto_12c

    .line 25
    :cond_10d
    :goto_10d
    new-instance v0, Ljava/lang/StringBuilder;

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

    .line 26
    array-length v4, v3

    const/4 v5, 0x0

    :goto_114
    if-ge v5, v4, :cond_127

    aget-object v7, v3, v5

    .line 27
    invoke-static {v7}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v9

    if-nez v9, :cond_124

    .line 28
    invoke-virtual {v0, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    :cond_124
    add-int/lit8 v5, v5, 0x1

    goto :goto_114

    .line 29
    :cond_127
    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    goto :goto_10b

    :goto_12c
    if-ne v12, v4, :cond_14d

    .line 30
    sget-object v2, Lcn/rongcloud/rtc/utils/RTCSDPTools;->TAG:Ljava/lang/String;

    new-instance v3, Ljava/lang/StringBuilder;

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

    const-string v4, "No "

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

    invoke-virtual {v3, v8}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v4, " line, so can\'t prefer "

    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;

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

    move-result-object v1

    invoke-static {v2, v1}, Lcn/rongcloud/rtc/utils/FinLog;->d(Ljava/lang/String;Ljava/lang/String;)V

    return-object v0

    :cond_14d
    if-nez v13, :cond_166

    .line 31
    sget-object v2, Lcn/rongcloud/rtc/utils/RTCSDPTools;->TAG:Ljava/lang/String;

    new-instance v3, Ljava/lang/StringBuilder;

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

    const-string v4, "No rtpmap for "

    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;

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

    move-result-object v1

    invoke-static {v2, v1}, Lcn/rongcloud/rtc/utils/FinLog;->d(Ljava/lang/String;Ljava/lang/String;)V

    return-object v0

    .line 32
    :cond_166
    sget-object v0, Lcn/rongcloud/rtc/utils/RTCSDPTools;->TAG:Ljava/lang/String;

    new-instance v4, Ljava/lang/StringBuilder;

    invoke-direct {v4}, Ljava/lang/StringBuilder;-><init>()V

    const-string v5, "Found "

    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v4, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v1, " rtpmap "

    invoke-virtual {v4, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v4, v13}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v1, ", prefer at "

    invoke-virtual {v4, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    aget-object v1, v3, v12

    invoke-virtual {v4, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object v1

    invoke-static {v0, v1}, Lcn/rongcloud/rtc/utils/FinLog;->d(Ljava/lang/String;Ljava/lang/String;)V

    .line 33
    aget-object v0, v3, v12

    const-string v1, " "

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

    move-result-object v0

    .line 34
    array-length v4, v0

    const/4 v5, 0x3

    if-le v4, v5, :cond_1f0

    .line 35
    new-instance v4, Ljava/lang/StringBuilder;

    invoke-direct {v4}, Ljava/lang/StringBuilder;-><init>()V

    const/4 v14, 0x0

    .line 36
    aget-object v7, v0, v14

    invoke-virtual {v4, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v4, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 37
    aget-object v6, v0, v6

    invoke-virtual {v4, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v4, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 38
    aget-object v6, v0, v15

    invoke-virtual {v4, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v4, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 39
    invoke-virtual {v4, v13}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 40
    :goto_1bb
    array-length v6, v0

    if-ge v5, v6, :cond_1d1

    .line 41
    aget-object v6, v0, v5

    invoke-virtual {v6, v13}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v6

    if-nez v6, :cond_1ce

    .line 42
    invoke-virtual {v4, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    aget-object v6, v0, v5

    invoke-virtual {v4, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    :cond_1ce
    add-int/lit8 v5, v5, 0x1

    goto :goto_1bb

    .line 43
    :cond_1d1
    invoke-virtual {v4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    aput-object v0, v3, v12

    .line 44
    sget-object v0, Lcn/rongcloud/rtc/utils/RTCSDPTools;->TAG:Ljava/lang/String;

    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string v4, "Change media description: "

    invoke-virtual {v1, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    aget-object v4, v3, v12

    invoke-virtual {v1, v4}, 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-static {v0, v1}, Lcn/rongcloud/rtc/utils/FinLog;->d(Ljava/lang/String;Ljava/lang/String;)V

    goto :goto_209

    :cond_1f0
    const/4 v14, 0x0

    .line 45
    sget-object v0, Lcn/rongcloud/rtc/utils/RTCSDPTools;->TAG:Ljava/lang/String;

    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string v4, "Wrong SDP media description format: "

    invoke-virtual {v1, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    aget-object v4, v3, v12

    invoke-virtual {v1, v4}, 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-static {v0, v1}, Lcn/rongcloud/rtc/utils/FinLog;->d(Ljava/lang/String;Ljava/lang/String;)V

    .line 46
    :goto_209
    new-instance v0, Ljava/lang/StringBuilder;

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

    .line 47
    array-length v1, v3

    :goto_20f
    if-ge v14, v1, :cond_222

    aget-object v4, v3, v14

    .line 48
    invoke-static {v4}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v5

    if-nez v5, :cond_21f

    .line 49
    invoke-virtual {v0, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    :cond_21f
    add-int/lit8 v14, v14, 0x1

    goto :goto_20f

    .line 50
    :cond_222
    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    return-object v0
.end method

.method public static setStartBitrate(Ljava/lang/String;ZLjava/lang/String;IZ)Ljava/lang/String;
    .registers 15

    const-string v0, "\r\n"

    .line 1
    invoke-virtual {p2, v0}, Ljava/lang/String;->split(Ljava/lang/String;)[Ljava/lang/String;

    move-result-object v1

    .line 2
    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V

    const-string v3, "^a=rtpmap:(\\d+) "

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

    invoke-virtual {v2, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v3, "(/\\d+)+[\r]?$"

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

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

    move-result-object v2

    .line 3
    invoke-static {v2}, Ljava/util/regex/Pattern;->compile(Ljava/lang/String;)Ljava/util/regex/Pattern;

    move-result-object v2

    const/4 v3, 0x0

    const/4 v4, 0x0

    .line 4
    :goto_22
    array-length v5, v1

    const/4 v6, 0x1

    if-ge v4, v5, :cond_3a

    .line 5
    aget-object v5, v1, v4

    invoke-virtual {v2, v5}, Ljava/util/regex/Pattern;->matcher(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;

    move-result-object v5

    .line 6
    invoke-virtual {v5}, Ljava/util/regex/Matcher;->matches()Z

    move-result v7

    if-eqz v7, :cond_37

    .line 7
    invoke-virtual {v5, v6}, Ljava/util/regex/Matcher;->group(I)Ljava/lang/String;

    move-result-object v2

    goto :goto_3c

    :cond_37
    add-int/lit8 v4, v4, 0x1

    goto :goto_22

    :cond_3a
    const/4 v4, -0x1

    const/4 v2, 0x0

    :goto_3c
    if-nez v2, :cond_5a

    .line 8
    sget-object p1, Lcn/rongcloud/rtc/utils/RTCSDPTools;->TAG:Ljava/lang/String;

    new-instance p3, Ljava/lang/StringBuilder;

    invoke-direct {p3}, Ljava/lang/StringBuilder;-><init>()V

    const-string p4, "No rtpmap for "

    invoke-virtual {p3, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p3, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string p0, " codec"

    invoke-virtual {p3, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    invoke-static {p1, p0}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I

    return-object p2

    .line 9
    :cond_5a
    sget-object p2, Lcn/rongcloud/rtc/utils/RTCSDPTools;->TAG:Ljava/lang/String;

    new-instance v5, Ljava/lang/StringBuilder;

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

    const-string v7, "Found "

    invoke-virtual {v5, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v5, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v8, " rtpmap "

    invoke-virtual {v5, v8}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v5, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v8, " at "

    invoke-virtual {v5, v8}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    aget-object v8, v1, v4

    invoke-virtual {v5, v8}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object v5

    invoke-static {p2, v5}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I

    .line 10
    new-instance p2, Ljava/lang/StringBuilder;

    invoke-direct {p2}, Ljava/lang/StringBuilder;-><init>()V

    const-string v5, "^a=fmtp:"

    invoke-virtual {p2, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p2, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v5, " \\w+=\\d+.*[\r]?$"

    invoke-virtual {p2, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p2

    .line 11
    invoke-static {p2}, Ljava/util/regex/Pattern;->compile(Ljava/lang/String;)Ljava/util/regex/Pattern;

    move-result-object p2

    const/4 v5, 0x0

    .line 12
    :goto_9d
    array-length v8, v1

    const-string v9, " "

    if-ge v5, v8, :cond_157

    .line 13
    aget-object v8, v1, v5

    invoke-virtual {p2, v8}, Ljava/util/regex/Pattern;->matcher(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;

    move-result-object v8

    .line 14
    invoke-virtual {v8}, Ljava/util/regex/Matcher;->matches()Z

    move-result v8

    if-eqz v8, :cond_153

    .line 15
    sget-object p2, Lcn/rongcloud/rtc/utils/RTCSDPTools;->TAG:Ljava/lang/String;

    new-instance v8, Ljava/lang/StringBuilder;

    invoke-direct {v8}, Ljava/lang/StringBuilder;-><init>()V

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

    invoke-virtual {v8, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v8, v9}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    aget-object p0, v1, v5

    invoke-virtual {v8, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object p0

    invoke-static {p2, p0}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I

    if-eqz p1, :cond_e5

    .line 16
    new-instance p0, Ljava/lang/StringBuilder;

    invoke-direct {p0}, Ljava/lang/StringBuilder;-><init>()V

    aget-object p2, v1, v5

    invoke-virtual {p0, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string p2, "; x-google-start-bitrate="

    invoke-virtual {p0, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p0, p3}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    aput-object p0, v1, v5

    goto :goto_13a

    :cond_e5
    if-lez p3, :cond_11c

    .line 17
    sget-object p0, Lcn/rongcloud/rtc/utils/RTCSDPTools;->TAG:Ljava/lang/String;

    new-instance p2, Ljava/lang/StringBuilder;

    invoke-direct {p2}, Ljava/lang/StringBuilder;-><init>()V

    const-string v7, "audio option : set maxaveragebitrate "

    invoke-virtual {p2, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p2, p3}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string v7, "K"

    invoke-virtual {p2, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p2

    invoke-static {p0, p2}, Lcn/rongcloud/rtc/utils/FinLog;->d(Ljava/lang/String;Ljava/lang/String;)V

    .line 18
    new-instance p0, Ljava/lang/StringBuilder;

    invoke-direct {p0}, Ljava/lang/StringBuilder;-><init>()V

    aget-object p2, v1, v5

    invoke-virtual {p0, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string p2, "; maxaveragebitrate="

    invoke-virtual {p0, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    mul-int/lit16 p2, p3, 0x3e8

    invoke-virtual {p0, p2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    aput-object p0, v1, v5

    :cond_11c
    if-eqz p4, :cond_13a

    .line 19
    sget-object p0, Lcn/rongcloud/rtc/utils/RTCSDPTools;->TAG:Ljava/lang/String;

    const-string p2, "audio option : set stereo=1"

    invoke-static {p0, p2}, Lcn/rongcloud/rtc/utils/FinLog;->d(Ljava/lang/String;Ljava/lang/String;)V

    .line 20
    new-instance p0, Ljava/lang/StringBuilder;

    invoke-direct {p0}, Ljava/lang/StringBuilder;-><init>()V

    aget-object p2, v1, v5

    invoke-virtual {p0, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string p2, "; stereo=1"

    invoke-virtual {p0, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    aput-object p0, v1, v5

    .line 21
    :cond_13a
    :goto_13a
    sget-object p0, Lcn/rongcloud/rtc/utils/RTCSDPTools;->TAG:Ljava/lang/String;

    new-instance p2, Ljava/lang/StringBuilder;

    invoke-direct {p2}, Ljava/lang/StringBuilder;-><init>()V

    const-string p4, "Update remote SDP line: "

    invoke-virtual {p2, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    aget-object p4, v1, v5

    invoke-virtual {p2, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p2

    invoke-static {p0, p2}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I

    goto :goto_158

    :cond_153
    add-int/lit8 v5, v5, 0x1

    goto/16 :goto_9d

    :cond_157
    const/4 v6, 0x0

    .line 22
    :goto_158
    new-instance p0, Ljava/lang/StringBuilder;

    invoke-direct {p0}, Ljava/lang/StringBuilder;-><init>()V

    .line 23
    :goto_15d
    array-length p2, v1

    if-ge v3, p2, :cond_1cf

    .line 24
    aget-object p2, v1, v3

    invoke-virtual {p0, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p0, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    if-nez v6, :cond_1cc

    if-ne v3, v4, :cond_1cc

    const-string p2, "="

    const-string p4, "a=fmtp:"

    if-eqz p1, :cond_191

    .line 25
    new-instance v5, Ljava/lang/StringBuilder;

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

    invoke-virtual {v5, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v5, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v5, v9}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string/jumbo p4, "x-google-start-bitrate"

    invoke-virtual {v5, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v5, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v5, p3}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

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

    move-result-object p2

    goto :goto_1b0

    .line 26
    :cond_191
    new-instance v5, Ljava/lang/StringBuilder;

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

    invoke-virtual {v5, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v5, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v5, v9}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string p4, "maxaveragebitrate"

    invoke-virtual {v5, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v5, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    mul-int/lit16 p2, p3, 0x3e8

    invoke-virtual {v5, p2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

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

    move-result-object p2

    .line 27
    :goto_1b0
    sget-object p4, Lcn/rongcloud/rtc/utils/RTCSDPTools;->TAG:Ljava/lang/String;

    new-instance v5, Ljava/lang/StringBuilder;

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

    const-string v7, "Add remote SDP line: "

    invoke-virtual {v5, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v5, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object v5

    invoke-static {p4, v5}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I

    .line 28
    invoke-virtual {p0, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p0, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    :cond_1cc
    add-int/lit8 v3, v3, 0x1

    goto :goto_15d

    .line 29
    :cond_1cf
    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method