[Spice-devel] 答复: how to open jpg binary file (/tmp/spice_dump/x.jpg)?

Wed, 20 Jun 2018 03:24:18 -0700 

Yes. It is some spice code which is calling dump_jpeg.

After apply this patch, jpeg file can be open by eog.

发送自 Windows 10 版邮件<https://go.microsoft.com/fwlink/?LinkId=550986>应用

发件人: Christophe Fergeau<mailto:[email protected]>
发送时间: 2018年6月20日 17:28
收件人: 谢 昆明<mailto:[email protected]>
抄送: [email protected]<mailto:[email protected]>
主题: Re: [Spice-devel] how to open jpg binary file (/tmp/spice_dump/x.jpg)?

Hey,

On Wed, Jun 20, 2018 at 02:14:54AM +0000, 谢 昆明 wrote:
> Hey guys. I have dump some jpg file, but I can’t open it with eog.

I don't understand how this relates to spice? Is this some spice code
which is calling dump_jpeg?

Christophe

>
>
> static int jpeg_id = 0;
> static void dump_jpeg(uint8_t* data, int data_size)
> {
>     char file_str[200];
>     uint32_t id = ++jpeg_id;
>
> #ifdef WIN32
>     sprintf(file_str, "c:\\tmp\\spice_dump\\%u.jpg", id);
> #else
>     sprintf(file_str, "/tmp/spice_dump/%u.jpg", id);
> #endif
>
>     FILE *f = fopen(file_str, "wb");
>     if (!f) {
>         return;
>     }
>
>     fwrite(data, 1, data_size, f);
>     fclose(f);
> }
>
>
> 发送自 Windows 10 版邮件<https://go.microsoft.com/fwlink/?LinkId=550986>应用
>

> _______________________________________________
> Spice-devel mailing list
> [email protected]
> https://lists.freedesktop.org/mailman/listinfo/spice-devel

Attachment: 0001-fix-dump-jpeg-error.patch
Description: 0001-fix-dump-jpeg-error.patch

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