Greetings Nicolas,
Sent: Tuesday, April 28, 2015 at 3:15 PM
From: daggs da...@gmx.com
To: Nicolas George geo...@nsup.org
Cc: libav-user@ffmpeg.org
Subject: Re: [Libav-user] invalid AVPacket size in av_read_frame usage.
Greetings Nicolas,
Sent: Monday, April 27, 2015 at 2:22 PM
From
Greetings Nicolas,
Sent: Monday, April 27, 2015 at 2:22 PM
From: Nicolas George geo...@nsup.org
To: This list is about using libavcodec, libavformat, libavutil, libavdevice
and libavfilter. libav-user@ffmpeg.org
Subject: Re: [Libav-user] invalid AVPacket size in av_read_frame usage
Greetings,
Sent: Monday, April 27, 2015 at 11:20 AM
From: Carl Eugen Hoyos ceho...@ag.or.at
To: libav-user@ffmpeg.org
Subject: Re: [Libav-user] invalid AVPacket size in av_read_frame usage.
daggs daggs@... writes:
I'm writing a program that needs to sample the
screen in bgra
daggs daggs@... writes:
I'm writing a program that needs to sample the
screen in bgra format. the problem is what I try
to read an av frame, I get this error:
[rawvideo at 0x1403aa0] Invalid buffer size,
packet size 1228800 expected frame_size 8294400
Where does the
Greetings,
Sent: Monday, April 27, 2015 at 12:10 AM
From: Carl Eugen Hoyos ceho...@ag.or.at
To: libav-user@ffmpeg.org
Subject: Re: [Libav-user] invalid AVPacket size in av_read_frame usage.
daggs daggs@... writes:
I'm writing a program that needs to sample the
screen in bgra format
L'octidi 8 floréal, an CCXXIII, daggs a écrit :
I'm using the x11grab module set to my desktop and grab the packets using
av_read_frame call.
1228800 = 640 × 480 × 4, 640×480 is the default resolution for x11grab. You
are not configuring your demuxers and decoders in a consistent way.
Greetings,
I'm writing a program that needs to sample the screen in bgra format.
the problem is what I try to read an av frame, I get this error:
[rawvideo @ 0x1403aa0] Invalid buffer size, packet size 1228800 expected
frame_size 8294400
looking at the code I see that unless stated else,
daggs daggs@... writes:
I'm writing a program that needs to sample the
screen in bgra format. the problem is what I try
to read an av frame, I get this error:
[rawvideo at 0x1403aa0] Invalid buffer size,
packet size 1228800 expected frame_size 8294400
Where does the packet come from
