If I force resolution to 720x576 using
capture_dict = @{
(id)kCVPixelBufferWidthKey : @(720),
(id)kCVPixelBufferHeightKey : @(576),
(id)kCVPixelBufferPixelFormatTypeKey : pixel_format
};
The video looks ok but resolution becomes 703(?)x576
Stream #0:0: Video: rawvideo (UYVY / 0x59565955), uyvy422, 703x576, 25 fps,
25 tbr, 1000k tbn, 1000k tbc
btw ntsc does not exposes the problem and shows:
Stream #0:0: Video: rawvideo (UYVY / 0x59565955), uyvy422, 704x480, 29.97
fps, 29.97 tbr, 1000k tbn, 1000k tbc
--
Gianluigi Tiesi <sher...@netfarm.it>
EDP Project Leader
Netfarm S.r.l. - http://www.netfarm.it/
Free Software: http://oss.netfarm.it/
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