mp4_module doubt

Roman Arutyunyan arut at nginx.com
Sun May 18 16:00:32 UTC 2014


Hello,

No plans for this feature yet.
What is your exact use case?  What is the software you have problems with?

On May 18, 2014, at 4:22 PM, liubin <yurnerola at gmail.com> wrote:

> Hello,
> 	Thanks for your reply.And is it necessary to optimize it?
>> Date: Sat, 17 May 2014 20:26:36 +0400
>> From: Roman Arutyunyan <arut at nginx.com>
>> To: nginx-devel at nginx.org
>> Subject: Re: mp4_module doubt
>> Message-ID: <1983AA0D-88E3-4583-A29D-89655F6DCA02 at nginx.com>
>> Content-Type: text/plain; charset=utf-8
>> 
>> Hello,
>> 
>> The mp4 module does not align start time to key frames.
>> If you specify unaligned start time you'll get video stream starting
>> with a non-key frame.  Most players just ignore video data until
>> the first key frame.
>> 
>> On May 17, 2014, at 5:55 PM, liubin <yurnerola at gmail.com> wrote:
>> 
>>> Hello?
>>> 	I have a question with ngx_http_mp4_module.
>>> 	As i know,ngx_http_mp4_module compute  start_module using stts.
>>> 	For example?we get start_sample=3 from the stts.
>>> 	However,the stss is 1,5,9.
>>> 	Then,why don?t make start_sample=5?
>>> 	Can 3 display nomally while there is no 1 as sync sample?
>>> Best regards,
>>> -yurnero
>>> 
>>> _______________________________________________
>>> nginx-devel mailing list
>>> nginx-devel at nginx.org
>>> http://mailman.nginx.org/mailman/listinfo/nginx-devel
>> 
>> 
> 
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