Laurent Tarrisse a écrit :
> 张源 a écrit :
>
>> I have built qutecom-2-2-3faed9597730(debug),with vs 2005 on windows
>> xp Chinese simplified but there are some problems with Qutecom when
>> making a webcam preview or a video call .
>>
>> The problems are as follows: when entering Video settings ,then click
>> Webcam Preview button ,after a while ,the Label on the right side just
>> shows a gray rectangle. The Video call is also just shows a gray
>> rectangle,and after a while it crashed .
>> Webcam Preview.png (/image/png/) 5K
>> <?ui=2&ik=ab85a7e087&view=att&th=1223455e9356b51f&attid=0.1&disp=attd>
>> The piximage has been sucessfully catched by WebcamDriver.
>> I found the problem may lie in this code section:
>> pixertool.cpp
>>
>> *...*
>> pixerrorcode* pix_convert*(int flags, piximage * img_dst, piximage *
>> img_src) {
>> *...*
>> if (*img_convert*(&avp_target, pix_fmt_target,
>> &avp_tmp_target, pix_fmt_source,
>> img_dst->width, img_dst->height) *== -1*) {
>> av_free(buf_tmp_target);
>> return PIX_NOK;
>> }
>> * ...*
>> }
>>
> Can you give me img_src->palette and img_src->dst ?
>
Oups,
it is img_src->palette and img_dst->palette.
Laurent
>> *...*
>> when calling * pix_convert*() ,the function *img_convert()* allways
>> return -1 which means the image conversion fails.
>>
>> Has anyone face the same problem ,please help me
>>
>> ------------------------------------------------------------------------
>>
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>>
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>>
>
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