错误:流8的比特率太低而无法成功编码。尝试增加此流的比特率。 [英] Error:The bitrate for stream 8 is too low to successfully encode. Try increasing the bitrate for this stream.

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问题描述

Hi,

 

我使用Expression Encoder编码一堆文件,所有这些都是由Carbon Coder生成的mp4文件。我用VC-1将它们编码为Smooth Streaming。

I am encoding a bunch of files using Expression Encoder, all of them mp4 files generated by Carbon Coder. I am encoding them into Smooth Streaming with VC-1.

出于某种原因,其中一些文件由于主题中所述的错误而失败,我不太清楚为什么会这样。我想它是指输出文件,但是配置文件已用于每个文件,只有
其中一些失败了,为什么会这样?

For some reason, some of these files fail with the error stated in the topic, i am not quite sure why this is. I suppose it refer to output files, but the profile has been used for every file, and only some of them fails, why is this?

 

A.     ;
版本和SKU表达式编码器。

版本3.0.1359.0,安装了QFE(我不确定在哪里可以找到SKU) - 但编码是使用自定义应用程序完成的
在API之上

B.    ; 
使用的操作系统以及是否这是32或64位。

Windows 2008 64位 - 我们的自定义应用程序已经变成了大件商品,因为

C.    
如果使用设备,驱动程序的型号和版本。

D.    
如果使用来源文件,文件类型以及视频和音频编解码器。

这就是mediainfo关于失败源文件的说法:

一般

ID                                :0

完整的名字                    :1271455803090682700.mp4

格式                            :MPEG-TS

文件大小                  &NBSP ;     :2.96吉布

时间                   &NBSP ;     :38,000 37s

整体比特率                :11.0 Mbps



视频

ID                                :2064(0x810)

菜单ID                           :1(为0x1)

格式                  &NBSP ;        :AVC

格式/信息                       :高级视频编解码

格式简介                   :High@L4.1

格式设置,CABAC           :是

格式设置,ReFrames        2帧

持续时间                   &NBSP ;     :38mn 35S

位速率                          :10.1 Mbps的

宽度                   &NBSP ;        :1个920像素

高度                            :1 080像素

显示宽高比             :16:9

帧速率                  &NBSP ;    :25.000 FPS

标准                   &NBSP ;     :PAL

分辨率                        :8位

比色法                   &NBSP ;  :4:2:0

扫描类型                 &NBSP ;      :隔行

扫描顺序                   &NBSP ;   :Top Field First

Bits /(Pixel * Frame)               :0.196

流大小                   &NBSP ;  :2.74吉布(92%)

色的原色                  :BT.709-5,BT.1361,IEC 61966-2-4,SMPTE RP177

转移特性         :BT.709-5,BT.1361

矩阵系数              :BT.709-5,BT.1361,IEC 61966-2-4 709,SMPTE RP177



音频

ID                                 :2068(0x814)

菜单ID                           :1(为0x1)

格式                  &NBSP ;        :AAC

格式/信息                       :高级音频编码

格式版本                   :版本2

格式简介                   :LC

Muxing模式                    ;  :ADTS

时间                          :38mn 36S

位速率模式                  &NBSP ; :常量

位速率                   &NBSP ;     :72.0 Kbps的

信道(S)                 &NBSP ;     :2个频道

采样率                   :48.0 KHz

流量大小                       :19.9 MIB(1%)

语言与NBSP;                &NBSP ;       :英语

E.      
如果是第三方编解码器用于处理这个来源,每个来源的名称和版本。

这应该由Expression Encoder提供的编解码器来处理,我不知道如何确保但是那个。 FFDshow是机器上安装的
但是在版本1.0.7.3064中为

F.     
如果是特定的编码设置是必需的,作业或预设。

我没有使用其他编码设置进行测试,但这是失败作业的预设:

<?xml version =" 1.0" encoding =" utf-16"?>

<! - 使用Expression Encoder版本3.0.1359.0创建 - >
$
< Preset

  Version =" 3.0">

  < Job />

  < MediaFile

    VideoResizeMode =" Letterbox"&
    < OutputFormat>

      < WindowsMediaOutputFormat>

        < AudioProfile>

          < WmaAudioProfile

            Codec =" WmaProfessional"

           频道=" 2"

            BitsPerSample =" 16"

            SamplesPerSecond =" 44100">

            <比特率>

              < ConstantBitrate

               比特率=" 192"

                IsTwoPass =" False"

                BufferWindow = QUOT; 00:00:00" />
$
            < / Bitrate>

          < / WmaAudioProfile>

        < / AudioProfile>

        < VideoProfile>

          < AdvancedVC1VideoProfile

            SmoothStreaming =" True"

            ClosedGop =" True"

            OutputMode =" ElementaryStreamSequenceHeader"

            DifferentialQuantization =" Off"

            InLoopF​​ilter =" True"&
            MotionSearchRange =" MacroblockAdaptive"

            BFrameCount =" 1"

            AdaptiveDeadZone =" Conservative"

            AdaptiveGop =" False"

            DenoiseFilter =" False"

            KeyFrameDistance =" 00:00:02"

            MotionChromaSearch =" LumaOnly"

            MotionMatchMethod =" SAD"

            NoiseEdgeRemovalFilter =" False"

            OverlapSmoothingFilter =" True"

            AutoFit =" True"
            Force16Pixels =" False"

           复杂性="正常"

            FrameRate =" 0"

            SeparateFilesPerStream =" True"

            NumberOfEncoderThreads =" 0">

            < Streams

              AutoSize =" False"

              FreezeSort =" False"&
              < StreamInfo

               大小="1920,1080">

                <比特率>

                  < ConstantBitrate

                    Bitrate =" 6000"&bbsp;                   &NBSP; IsTwoPass =" False"和
                   &NBSP; BufferWindow = QUOT; 00:00:04" />               < / Bitrate>

              < / StreamInfo>

              < StreamInfo

               大小="1920,1080">

                <比特率>

                  < ConstantBitrate

                   比特率= QUOT; 4176"

&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP; &NBSP; IsTwoPass =" False"和
                   &NBSP; BufferWindow = QUOT; 00:00:04" />               < / Bitrate>

              < / StreamInfo>

              < StreamInfo

                Size =" 1280,720" &bbsp;               <比特率>

                  < ConstantBitrate

                   比特率= QUOT; 2907"

&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP; &NBSP; IsTwoPass =" False"和
                   &NBSP; BufferWindow = QUOT; 00:00:04" />               < / Bitrate>

              < / StreamInfo>

              < StreamInfo

               大小= QUOT; 1280,720">

&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP; <比特率>

                  < ConstantBitrate

                   比特率= QUOT; 2023"

&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP; &NBSP; IsTwoPass =" False"和
                   &NBSP; BufferWindow = QUOT; 00:00:04" />               < / Bitrate>

              < / StreamInfo>

              < StreamInfo

                Size =" 848,480" &bbsp;               <比特率>

                  < ConstantBitrate

                   比特率= QUOT; 1408"

&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP; &NBSP; IsTwoPass =" False"和
                   &NBSP; BufferWindow = QUOT; 00:00:04" />               < / Bitrate>

              < / StreamInfo>

              < StreamInfo

               大小= QUOT; 848,480 QUOT;>

&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP; <比特率>

                  < ConstantBitrate

                   比特率= QUOT; 980"

&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP; &NBSP; IsTwoPass =" False"和
                   &NBSP; BufferWindow = QUOT; 00:00:04" />               < / Bitrate>

              < / StreamInfo>

              < StreamInfo

               大小="640,360">

                <比特率>

                  < ConstantBitrate

                   比特率= QUOT; 682"

&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP; &NBSP; IsTwoPass =" False"和
                   &NBSP; BufferWindow = QUOT; 00:00:04" />               < / Bitrate>

              < / StreamInfo>

              < StreamInfo

               大小="640,360">

                <比特率>

                  < ConstantBitrate

                   比特率= QUOT; 475"

&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP; &NBSP; IsTwoPass =" False"和
                   &NBSP; BufferWindow = QUOT; 00:00:04" />               < / Bitrate>

              < / StreamInfo>

              < StreamInfo

                Size =" 480,272"> b $ b                <比特率>

                  < ConstantBitrate

                   比特率=" 330"&bbsp;                   &NBSP; IsTwoPass =" False"和
                   &NBSP; BufferWindow = QUOT; 00:00:04" />               < / Bitrate>

              < / StreamInfo>

              < StreamInfo

                Size =" 320,180" &bbsp;               <比特率>

                  < ConstantBitrate

                   比特率=" 230"&
                   &NBSP; IsTwoPass =" False"和
                   &NBSP; BufferWindow = QUOT; 00:00:04" />               < / Bitrate>

              < / StreamInfo>&
            < / Streams>

          < / AdvancedVC1VideoProfile>

        < / VideoProfile>

      < / WindowsMediaOutputFormat>

    < / OutputFormat>

  < / MediaFile>

< / Preset>

 

谢谢!

Loke

推荐答案

bump!


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