Re: [Libav-user] [NEWSLETTER] Re: Swscale bad dst image pointers

Tue, 26 Nov 2019 00:55:06 -0800

try setting the desired pixel format before calling av_frame_get_buffer()



gl_frame->format=AV_PIX_FMT_RGB24;

av_frame_get_buffer(gl_frame, 1);



From: Libav-user <[email protected]> on behalf of Dorian Green <[email protected]>
Sent: Tuesday, November 26, 2019 9:36 AM
To: This list is about using libavcodec, libavformat, libavutil, libavdevice and libavfilter.
Subject: [NEWSLETTER] Re: [Libav-user] Swscale bad dst image pointers
 
Sure! I posted the entire code in hopes someone sees something else wrong. I receive a blank opengl with no output and the same bad dst image pointers. https://pastebin.com/u1Gvr209

On Mon, Nov 25, 2019 at 10:39 AM Gonzalo Garramuño <[email protected]> wrote:


El 25/11/19 a las 02:01, Dorian Green escribió:
> Set alignment to 1. I also made a separate avframe named gl_frame and
> renamed the first to av_frame, change swscale to use "av_frame" and
> "gl_frame" as dst but still received "bad dst image pointers" any
> other ideas?
>
I don't have any more ideas, but can you show us the new code? Someone
else might spot the problem.
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