[FFmpeg-user] avcodec_open return error -22
Jasleen at beesys.com
Wed Jan 11 08:06:27 CET 2012
From: ffmpeg-user-bounces at ffmpeg.org [ffmpeg-user-bounces at ffmpeg.org] on behalf of Carl Eugen Hoyos [cehoyos at ag.or.at]
Sent: Tuesday, January 10, 2012 6:38 PM
To: ffmpeg-user at ffmpeg.org
Subject: Re: [FFmpeg-user] avcodec_open return error -22
Jasleen Kaur <Jasleen <at> beesys.com> writes:
> Following is the code i have written to use ffmpeg to open MP4 encoder.
> When I call avcodec_open it returns -22.
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> pContext->codec_id = CODEC_ID_MPEG4;
> pContext->pix_fmt = PIX_FMT_RGBA;
I don't know much about FFmpeg API, but encoding RGB to ASP is definitely not
supported (and not defined afaik).
I have tried with YUV also but same error.
Is there any help available for the error numbers returned?
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