每个问题，
都有好好解答。

有2种方法

Goodplayer有如下2种删除文件的方法.

2.1 在文件上左右滑动手指，“删除”选项即会出现。
2.2 使用iTunes文件共享删除文件

要删除使用“文件共享”拷贝到 iPad 应用程序的文件，请执行以下操作：

1. 将 iPad 连接到电脑。
2. 在 iTunes 的“设备”部分中选择 iPad。
3. 点按“应用程序”标签，然后向下滚动到“文件共享”部分。
4. 选择要从其中删除特定文件的应用程序。
5. 从“文稿”列表中选中文件，然后按下键盘上的 Delete 键。
6. 系统提示您确认请求时，点按“删除”。

7. 文件将立即从 iPad 上的应用程序中删除。

推荐使用Chrome浏览器，Chrome浏览器在左下角有上传的进度提示

推荐使用Chrome浏览器，Chrome浏览器在左下角有上传的进度提示，并且Chrome浏览器在上传测试时最为稳定。如果一种浏览器始终有这个问题的话，请换一种浏览器试试，比如Chrome，Opera, Safari，Firefox，Internet Explorer

先尝试用任务条的刷新按钮；如果还是不能列出文件的话，可以试着重启一次程序；重启GoodPlayer程序无效的话，请重启一次手机。

需要按了“完成”按钮后才能记住当前播放位置。

安装和运行本应用程序要求CPU为Cortex-A8或Cortex-A9,对于特殊的机型iPod Touch 3 8G,请仔细检查CPU要求

不要上传文件到Inbox文件夹,也不要在Inbox文件夹里创建子目录，Inbox文件夹是系统生成管理的特殊文件夹，不支持这些操作。

与删除文件类似，有2种方法： 在文件夹上左右 滑动手指，“删除”选项即会出现。 或者在iTunes文件共享中，选中文件夹，然后按下键盘上的 Delete 键。

目前输入URL的格式是 http://192.168.1.10/test.avi 等等具体的流媒体地址，还不支持打开普通网页

除了支持Safari与Mail，GoodPlayer也支持从其它的程序打开文件，但是前提条件是该程序支持这个特性。

请尽快联系苹果公司办理退款手续，苹果公司对这种情况在一定期限内提供了退款服务。对于由此带来的任何不便，我们深表歉意。

可以用HTTP或者 FTP流式播放来观看.

Mac计算机内置了HTTP与FTP文件共享机制, 在PC上也有很多类似的软件可以实现HTTP与FTP服务器.

Mac -->System Preferences
-->Sharing---> Web Sharing is for HTTP.

Mac -->System Preferences
-->Sharing---> File Sharing --->Options is for FTP.

通过HTTP/FTP共享文件后:
1. 在GoodPlayer中输入URL即可以播放. URL例子:
http://192.168.1.10/test.avi
ftp://username:password@192.168.1.10/test.avi
2. 或者制作一个 包含goodplayer:// URL链接的网页,链接的例子
goodplayer://http://192.168.1.10/test.avi
goodplayer://ftp://username:password@192.168.1.10/test.avi

再从 iOS 设备打开网页, 点击 goodplayer:// 链接 ,就可以播放了. 请注意FTP例子中是有用户名口令参数的。

由于API的限制， TV-Out/VGA-Out只支持iPad,iPhone 4和iPod Touch 4,请注意,应用程序中如果使用了iPod插件播放就不支持电视输出,只有使用该应用程序的原生播放才支持电视输出,另外,iPhone 3GS和iPod Touch 3不支持电视输出和VGA输出。

由于iTunes文件共享功能不支持把文件上传到子目录，所以只能用Wi-Fi上传功能把文件上传到新建立的文件夹。

1. 新建文件夹 2. 点击GoodPlayer中的Wi-Fi按钮 3. 用浏览器打开网页，浏览到对应的文件夹，上传文件。

推荐用Chrome浏览器上传文件，测试中Chrome是最稳定的，Chrome浏览器的左下角还有上传的进度显示。

如果可以找到电视直播的URL，输入后就可以观看了。

也可以自己建立直播电视源，然后用GoodPlayer观看，比如说用VLC软件把电视或者其它视频源作为UDP或者RTP流等推送出来，然后在GoodPlayer上用如下URL形式观看

udp://@192.168.1.182

rtp://192.168.1.182

或者自建立网页，用如下的goodplayer:// URL

goodplayer://udp://@192.168.1.182

goodplayer://rtp://192.168.1.182

请注意UDP流URL中的“@”符号。

GoodPlayer----》设置-----》右上角按钮-----》在线帮助

注意需要互联网连接才能访问在线帮助。

除了AVI/MKV这些文件容器信息之外，我们还需要详细的媒体信息（比如视频格式，音频格式，比特率等等）来判断问题出在何处。请用免费的桌面软件MediaInfo ( https://mediaarea.net/en/MediaInfo)获取这些详细的媒体信息，然后发送给我们，谢谢。

有些我们需要有问题的文件来精确定位问题，文件较小时请直接Email发送给我们，文件较大时，您可以把文件上传到一些文件共享站点，然后我们去下载。谢谢对GoodPlayer的支持。

19.1 点击左下角的文件管理器图标,进入文件管理器模式
19.2 点击左下角的新文件夹图标，创建新的文件夹
19.3 点击“编辑”按钮
19.4 使用文件右侧的圆圈选择一个或者多个文件
19.5 然后点击下方任务栏上的"剪切"图标
19.6 浏览到目标文件夹
19.7 点击下方任务栏上的"粘贴"图标, 此时文件就被移动到了新的文件夹
19.8 回到Documents文件夹，然后点击 "GoodPlayer"按钮，回到媒体文件列表

GoodPlayer ---> 设置 ---> 点击右上角按钮 --->点击 “Email反馈” , GoodPlayer版本号在Email的主题中

在HTTP/SMB等流媒体播放时，GoodPlayer应用程序会自动检查2个文件夹，根据文件名匹配字幕文件：应用程序的根文件夹（此文件夹是iTunes文件共享与Wi-Fi文件共享的缺省文件夹），以及应用程序的Download文件夹（此文件夹是GoodPlayer下载管理器的缺省文件夹）。
请先把所要用到的字幕文件下载或上传到上述的2个文件夹，如果视频文件的文件名是 filename.avi , 那么字幕文件的文件名应该是类似于 "filename.en.srt" 、 "filename.fr.srt" 。

1. 把srt/idx/sub文件与视频文件上传到GoodPlayer的同一文件夹，但是用不一样 的文件后缀 (本地播放时，字幕文件可以与媒体文件处于同一个文件夹；网络播放时，字幕文件必须位于根文件夹或者Download文件夹)
2. 如果视频文件的文件名是 filename.avi , 那么字幕文件的文件名应该是类似于 "filename.en.srt" 、 "filename.fr.srt" (或者 "filename.en.smi"，"filename.fr.smi"), 然后去播放视频文件，字幕就会显示出来
3. idx/sub字幕文件的文件名应该与视频文件的文件名一样，比如"filename.idx"，"filename.sub"
4 . 字幕可以显示后，GoodPlayer --->设置--->"字幕设置 "处可以设置字幕的编码、字体、颜色等等

GoodPlayer ---> 设置 ---> 字幕设置 -->编码格式, 在这里请按照下面的对应表格选择正确的编码格式。
如果实在不能确定字幕文件的原始编码格式，可以把它在PC上转换为UTF-8编码格式。

字幕编码及其对应通用名称如下： :
默认 默认 (Windows-1252)
GB18030 Universal, Chinese (GB18030)
UTF-8 Universal (UTF-8)
UTF-16 Universal (UTF-16)
UTF-16BE Universal (big endian UTF-16)
UTF-16LE Universal (little endian UTF-16)
Windows-1250 Eastern European (Windows-1250)
Windows-1251 Cyrillic (Windows-1251)
Windows-1252 Western European (Windows-1252)
Windows-1253 Greek (Windows-1253)
Windows-1254 Turkish (Windows-1254)
Windows-1255 Hebrew (Windows-1255)
Windows-1256 Arabic (Windows-1256)
Windows-1257 Baltic (Windows-1257)
Windows-1258 Vietnamese (Windows-1258)
Windows-874 Thai (Windows-874)
ISO-8859-2 Eastern European (Latin-2)
ISO-8859-3 Esperanto (Latin-3)
ISO-8859-6 Arabic (ISO 8859-6)
ISO-8859-7 Greek (ISO 8859-7)
ISO-8859-8 Hebrew (ISO 8859-8)
ISO-8859-9 Turkish (ISO 8859-9)
ISO-8859-10 Nordic (Latin-6)
ISO-8859-11 Thai (TIS 620-2533/ISO 8859-11)
ISO-8859-13 Baltic (Latin-7)
ISO-8859-14 Celtic (Latin-8)
ISO-8859-15 Western European (Latin-9)
ISO-8859-16 South-Eastern European (Latin-10)
ISO-2022-KR Korean (ISO-2022-KR)
ISO-2022-TW Traditional Chinese Unix (EUC-TW)
ISO-2022-CN-EXT Simplified Chinese (ISO-2022-CN-EXT)
ISO-2022-JP-2 Japanese (7-bits JIS/ISO-2022-JP-2)
KOI8-R Russian (KOI8-R)
KOI8-U Ukrainian (KOI8-U)
EUC-CN Simplified Chinese Unix (EUC-CN)
EUC-JP Japanese Unix (EUC-JP)
Big5 Traditional Chinese (Big5)
Big5-HKSCS Hong-Kong Supplementary (HKSCS)
Shift_JIS Japanese (Shift JIS)
system System codeset
CP949 Korean (EUC-KR/CP949)
VISCII Vietnamese (VISCII)

For best GoodPlayer performance, please check these settings
(sometimes, a reboot of iDevice will help):
1 Multi Core Decoding to "On"
2 High Quality Mode to "Off"
3 Deinterlacing to "Off"

请注意，由于CPU软件解码的瓶颈限制，新iPad（iPad 3）的性能与iPad 2几乎完全一样

关于HD (High Definition，高清) 播放支持:
iPad 2/3, 部分支持720P(1280x720) MKV/H.264/AVC播放，请注意并不能支持所有的720P(1280x720) MKV/H.264/AVC文件的流畅播放，具体要取决于视频的编码参数
iPad 2/3, 支持1280x720 RealVideo (RM/RMVB) 播放
iPad 1, 支持大部分720P(1280x720) AVI/MPEG-4播放，请注意并不能支持所有的720P(1280x720) AVI/MPEG-4文件的流畅播放，具体要取决于视频的编码参数
对于MP4,M4V和MOV等少数几种文件格式, 可以通过打开iPod插件(GoodPlayer-->设置-->插件设置-->iPod, 选中"iPod"), 从而iOS设备内置的硬件加速可以播放1080P (1920x1080)的MP4,M4V和MOV文件

在GoodPlayer的文件管理器中，可以对普通的子目录设置密码保护；如果需要对GoodPlayer最上层的根目录设置密码保护，需要到GoodPlayer的“设置”的最下方，“主目录锁定”设置主目录的密码，或者用“主目录解锁”消除主目录的密码保护。

忘记密码时，需要把iOS设备连接到iTunes，通过iTunes文件共享找到GoodPlayer，然后选择“_Configure_”文件夹并删除，“_Configure_”文件夹被删除后，所有的GoodPlayer密码会被清除。

#5 MediaTomb UPnP MediaServer on Mac OS X

#6 TVMOBiLi

Please use the following GoodPlayer feature to select audio tracks:
✔ Swipe fingers left/right on playing, to change the audio track on the fly (for media files with multiple audio tracks)

Turn on "Lock Landscape" first, then play a video , rotate the iPhone
so the video change to landscape(note that your iPhone/iPad must not
be locked on orientation) , now the video is locked on landscape.
There is only "Lock Landscape", no portrait orientation lock.

Please make sure you do not use iOS system orientation lock. If iOS
system orientation lock is used, GoodPlayer could not rotate the
video. Check the upper right corner of your iPhone/iPad for a lock
icon.
http://www.theiphoneguru.net/2010/07/03/iphone-ios-4-tip-orientation-lock/ (暂时无法访问，内容可能已经被移除。)

Please make sure your mts file is not over 1280x720, for iPad 2, 1280x720 is
the limitation to support.

Only part of 1280x720 mkv/mts/m2ts files can be played back smoothly on iPad 2.
It depends on the mkv video encoding settings. Some 1280x720 mkv/mts/m2ts files
could not be played back smoothly on GoodPlayer with ipad 2.

Besides the AVI/MKV file container information, we need more detailed
media file information (such as video format/audio format/bit rate)to
tell what is the issue. Please use free desktop application MediaInfo
( https://mediaarea.net/en/MediaInfo) to get the detailed media
information and send it to us.Thanks.

GoodPlayer supports the AirPort Disk.
1. AirPort Disk is actually a SMB server
2. Find the IP address of the AirPort Extreme, it is the IP address of the AirPort Disk SMB server
3. Add the SMB server to the GoodPlayer SMB server list, then the AirPort Disk can be accessed from GoodPlayer directly.

Please use AirPlay Mirroring instead if possible.

Important note for AirPlay Mirroring: please set settings -> TV-Out to
"Turn on always" for AirPlay Mirroring.For the GoodPlayer 4.0 version,
there are some tv-out resolution options that will affect AirPlay
Mirroring resolution. Please set GoodPlayer Settings->TV-Out to "Turn
on always", and set the "TV-Out resolution" to a value suitable for
the TV

About AirPlay and AirPlay Mirroring
For iOS 5 AirPlay Mirroring support:
a. iOS 5 needed
b. iPad 2/3 or iPhone 4S, only these 2 iOS devices support AirPlay Mirroring now
c. Apple TV 2/3 with a firmware that supports AirPlay Mirroring, 4.4.2 and later version firmware recommended
d. set GoodPlayer Settings->TV-Out to "Turn on always", and set the "TV-Out resolution" to a value suitable for the TV
e. During the testing, Toggle Mirroring to "On" on the testing iOS devices (do not forget it!), check
http://www.tipb.com/2011/07/14/daily-tip-ios-5-airplay-mirroring-facetime/ (暂时无法访问，内容可能已经被移除。)

Apple TV: How to use AirPlay Mirroring https://support.apple.com/en-us/102661

About iOS 5 GoodPlayer general AirPlay:
# AirPlay Video&Audio only supported in "Hardware Decoding" playback mode
(GoodPlayer-->Settings-->Audio/Video Setting-->"Hardware Decoding", Turn on "Hardware Decoding"), and also please note that "Hardware Decoding" is for local playback only. "Hardware Decoding" playback mode is for limited file formats such as MP4,M4V and MOV only.
# AirPlay Audio-only supported on all native playback, however if the media file comes with video, the video is still played back locally on iOS device; and also please note that the AirPlay will introduce extra audio delay for GoodPlayer native playback mode

We changed the GoodPlayer download mechanism from the earlier downloader, so for some special sites, the download link can not be clicked directly in built-in browser.

Now the method to download megaupload file in GoodPlayer (this maybe also apply to some other sites):
1. open the megaupload
2. when the file download URL comes out, do not click it in
GoodPlayer. Instead, long press the URL link, copy the URL
3. go to the GoodPlayer downloader, the bottom right 2nd icon
4. the bottom right icon , to manually add this URL to the downloading list
5. start the downloading.

1. Share the Windows XP/Windows 7 files by SMB

http://www.howtogeek.com/howto/windows-7/share-files-and-printers-between-windows-7-and-xp/ (暂时无法访问，内容可能已经被移除。)

2. Access the SMB sharing in GoodPlayer
Here are the steps for SMB access
1. find the IP address of your SMB server first
2. GoodPlayer-->bottom right corner icon-->SMB/CIFS Client
3. Click the plus icon of the upper right corner
4. Input the 3 parameters here, make sure the User name is without space in it
5. Save
6. access the smb server and download/streaming from it

Please check the following 2 links.
How to reinstall previous versions of Apps on iPhone
https://bharter.wordpress.com/2009/10/29/how-to-reinstall-previous-versions-of-apps-on-iphone/

Recover Older Versions of iPhone Apps After Updating
http://gigaom.com/apple/recover-older-versions-of-iphone-apps-after-updating/ (暂时无法访问，内容可能已经被移除。)

We reply to every email for the production feedback. If you do not get the email response , please first check if the reply is in the email spam box. Or please check if the email is sent out correctly. And you can also feedback by Twitter and Facebook.
Twitter: @hustmobile
Hustmobile on Facebook: https://www.facebook.com/pages/Hustmobile-Inc/119082661507643?v=wall （需要登录 Facebook；未确认专页内容）

If you have some files that are with issues for GoodPlayer playback on iPad 2/new iPad (iPad 3)/iPhone 4S, please try to set GoodPlayer->Settings->Multi Core Decoding to "off", and play the issued files again.
For iPad 2/new iPad (iPad 3)/iPhone 4S and future multi core iOS devices, there is an option to disable multi core decoding. GoodPlayer->Settings->Multi Core Decoding. The default is on. When it is on, some video decoding will use multi core concurrently to improve the performance greatly. When it is off, all the decoding only uses single core to get more stability. Please note that it is recommended to set it to on. Only for those media files that have issue with multi core decoding, set it to off.

There are some changes in iOS 5. In iOS 5, you need to "long press" the attachment to get the "Open in" menu.

Here an alternative way we found to open mail attachment. The attachment sometimes never gets an "Open in" menu in iPad 2 with iOS 5.

1. Send the file as attachment to Gmail mail box
2. Use the GoodPlayer built-in browser to access the Gmail (https://mail.google.com/) , then download the attachment , play it at last.

For GoodPlayer 4.0 and iOS 5.0.1+, now the files will remain on device, even in low storage situations. Upgrade to iOS 5.0.1+ is recommended.

Please change Settings->File Manager-> iTunes Sync to "on".

For iTunes/iCloud Sync, we have already given an option to the end users in
the GoodPlayer settings. GoodPlayer->Settings->File Manager->iTunes
Sync, the default is "off" from 3.2 version, when this setting is
"on", the media files uploaded to GoodPlayer will sync with iTunes.
When this setting is "off", the media files in the GoodPlayer will not
sync with iTunes. For the iOS 5, when the setting is "on", the
media files in GoodPlayer will sync with iCloud, when the setting is
"off", the media files in GoodPlayer will not sync with iCloud.
From GoodPlayer 2.3, the option was added to disable iTunes Sync file
backup, this can save a lot of time and disk space when the iOS device
sync with the iTunes.
Please Note: for the first time the iTunes Sync is turned off, the
most safe testing way is to exit the desktop iTunes , and restart the
desktop iTunes , then sync the iOS device with iTunes. It was found
sometimes the iTunes Sync setting does not work immediately, maybe it
has something to do with the cache.

Check the subtitle encoding steps:
1. Open the original subtitle file on desktop PC with Firefox browser
2. In Firefox->View->Character Encoding, to change the encoding one by
one , find the correct encoding method for the subtitle file

Please note GoodPlayer does not support MSS2 video codec.

Please use free desktop application MediaInfo ( https://mediaarea.net/en/MediaInfo) to get the detailed video codec information and send it to us.Thanks.

No. Because of the YouTube TOS (Term of service), GoodPlayer can not support download video from YouTube.

No.GoodPlayer cannot support Axis password protected RTSP streaming. Please remove the password protection then check it anonymously.

And if the audio is needed for Axis RTSP streaming, please use the following format.

rtsp://192.168.1.65:554/axis-media/media.amp?videocodec=h264&audio=1

GoodPlayer DVD .iso support details:

There is no DVD menu support in GoodPlayer.

a. For local iso playback:
DVD .iso support improved.
DVD title supported, now by default GoodPlayer will only play the
"Title 1" of a DVD .iso. For other titles playback, during the DVD
.iso playback, in the bottom right of playback control, click Info
button, click "Title".
DVD chapter supported, during the DVD .iso playback, in the bottom
right of playback control, click Info button, click "Chapter".
DVD .iso audio tracks selection improved

b. For network iso streaming:
Please use the following GoodPlayer feature to select audio tracks:

GoodPlayer removed 3 audio supports(AC-3(A52), E-AC-3 and TrueHD(MLP)
) from 5.8 version. DTS audio support was removed from GoodPlayer 6.2 version. They are due to patent reasons.
So far, we get no progress on this patent issue.

Please use free desktop application MediaInfo
(https://mediaarea.net/en/MediaInfo) to get the detailed audio and
video codec information.

Only 5.7 or older version supports AC-3. You need back up the older
version in iTunes for getting back to older version. Or else there is
no way to go back to older version.

或者也可以查看这个网页: https://kodi.wiki/?title=NFS

English reference

Or please check this website: https://kodi.wiki/?title=NFS

Please check SMB workgroup information carefully.
1 it is case sensitive
2 you can try "MSHOME" or blank workgroup if you do not know the exact workgroup name

What's New in Version 5.8

!!! Back up older GoodPlayer version before upgrading, please check
the following update log first!!!
1 Please note: due to patent reasons, the AC-3(A52), E-AC-3 and
TrueHD(MLP) audio supports are removed from this 5.8 version. Please
back up older GoodPlayer version before upgrading!!!
2 iPhone 5 and iOS 6 supported
3 "Subtitle Delay" can be set manually now. During the media playback,
in the bottom right of playback control, click Info button. Then
select "Subtitle Delay" to set a subtitle delay. Please note that by
default, a subtitle delay value will only be used once. Set
GoodPlayer-->Settings-->"Audio/Video Setting"-->"Subtitle Delay" to
"On", then the subtitle delay value will be kept for all the media
globally

If the app is not suitable for you, we are okay for the refund.
If the GoodPlayer could not meet your requirements, you could request
the refund. Please contact Apple as soon as possible, since the refund
is a limited time only option provided by Apple. Sorry for the
inconvenience.

Please google for related information. All the refund are controlled
by Apple only. We can only answer app related technical issue here.
Thanks.

Here is one google result for how to request refund:
https://gizmodo.com/how-to-get-a-refund-from-the-app-store-5886683

AC3 Killer can detect all AC3 movies and convert the audio compatible with most movie players on iPhone/iPad Such as OPlayer, GoodPlayer, GPlayer, AcePlayer, 8Player

https://github.com/ac3killer/AC3-Killer

(Thanks to Alexandre Vallières-Lagacé and his site http://bdgeek.co/ac3 (暂时无法访问，内容可能已经被移除。) for the AC3 Killer tips)

AC-3 to AAC audio for iOS playback, from iPhone Life

https://www.iphonelife.com/blog/87/watching-videos-taken-max-roundup-mkv-mp4m4v-video-converters

https://www.iphonelife.com/blog/87/tutorial-roundup-remuxing-mkv-videos-ios-friendly-formats-%E2%80%93-part-ii

https://www.iphonelife.com/blog/87/converting-blue-ray-discs-andor-mkvs-ipad-iphone-%E2%80%93-part-iii

For the AC-3 audio issue, here is another fast transcoding tool.
MkvТоMp4 v0.222 - rapid tool for repack Mkv to Mp4.
https://forum.doom9.org/showthread.php?t=163050
It will transcode the AC-3 to AAC audio format.

After upgrading, the new GoodPlayer does not work for me, how to downgrade to the older GoodPlayer?
Please check the following 2 links.
How to reinstall previous versions
of Apps on iPhone
https://bharter.wordpress.com/2009/10/29/how-to-reinstall-previous-versions-of-apps-on-iphone/
Recover Older Versions of iPhone Apps After Updating
http://gigaom.com/apple/recover-older-versions-of-iphone-apps-after-updating/ (暂时无法访问，内容可能已经被移除。)