From: Jan Stary <hans@stare.cz>
To: sox-users@lists.sourceforge.net
Subject: Re: Incorrect work of sox_open_memstream_write with memstream buffer and buffersize
Date: Sat, 24 Jul 2021 12:43:50 +0200 [thread overview]
Message-ID: <YPvu5jQo5c2SQqrM@www.stare.cz> (raw)
In-Reply-To: <OS3PR01MB5976D18BA9DA7B8114F1E583C1E59@OS3PR01MB5976.jpnprd01.prod.outlook.com>
On Jul 23 01:43:36, hisunzhenliang@outlook.com wrote:
> Opened by sox_open_memstream_write function，the buffer and buffersize will work incorrectly when seeking back。
>
> For example， when opening buffer with sox_open_memstream_write to get a wav format output，wav handler's stopwrite function will seek back to the beginning to rewrite wav header. In this situation，after closing ft，I assume that I can get whole data from buff and buffsize，but I can only get the wav header.
>
> I don't think it would be better to have seek back to the end when you need to rewrite data with a seek operation.
Without seeing the actual code,
it's hard to try to help.
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next prev parent reply other threads:[~2021-07-24 10:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-23 1:43 Incorrect work of sox_open_memstream_write with memstream buffer and buffersize Sun Zhenliang
2021-07-24 10:43 ` Jan Stary [this message]
2021-07-26 2:09 ` 回复: " Sun Zhenliang
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