/2009/09/08/h264-limits-for-iphone A collection of note-to-self's Sun, 24 Mar 2019 23:04:45 +0000 hourly 1 https://wordpress.org/?v=5.1.1 /2009/09/08/h264-limits-for-iphone/comment-page-1#comment-11482 Sun, 10 Apr 2011 19:02:06 +0000 http://blog.dest-unreach.be/?p=1413#comment-11482 Reducing the scenecut parameter will not solve this problem; it may make it invisible, though…

]]> /2009/09/08/h264-limits-for-iphone/comment-page-1#comment-11453 Sun, 10 Apr 2011 10:36:31 +0000 http://blog.dest-unreach.be/?p=1413#comment-11453 I reduced the scenecut parameter from standard 40 to 20 and now I do not have this type of error anymore

]]> /2009/09/08/h264-limits-for-iphone/comment-page-1#comment-2220 Thu, 02 Dec 2010 11:38:03 +0000 http://blog.dest-unreach.be/?p=1413#comment-2220 I strongly believe it depends on the material. With an iPod Touch 3.1.3 16GB I get artifacts with 3 refs and this movie (320×240, but lots of movement and panning):
http://www.blacktrash.org/downloads/tmp/ffmpeg/test-refs3.m4v
Screenshot:
http://www.blacktrash.org/downloads/tmp/ffmpeg/test-refs3.png
Same with 2 refs is ok:
http://www.blacktrash.org/downloads/tmp/ffmpeg/test-refs2.m4v
But I sure would like whether the latter works on iPod Classic.

]]> /2009/09/08/h264-limits-for-iphone/comment-page-1#comment-2013 Fri, 26 Mar 2010 20:35:44 +0000 http://blog.dest-unreach.be/?p=1413#comment-2013 I have gotten up to 11 reference frames with mixed references to work on my iPod Touch 3G 8GB. Basically, its a second generation iPod with the newer software. But, my old 3G Nano can only handle 2 reference frames.

]]> /2009/09/08/h264-limits-for-iphone/comment-page-1#comment-1870 Thu, 07 Jan 2010 22:32:37 +0000 http://blog.dest-unreach.be/?p=1413#comment-1870 iPod Classic 6th Generation (120Gb) is not ok.

]]> /2009/09/08/h264-limits-for-iphone/comment-page-1#comment-1755 Thu, 03 Dec 2009 15:04:52 +0000 http://blog.dest-unreach.be/?p=1413#comment-1755 […] somebody asked me to search some people to do this,I decided to put it on my blog too and hope that there is […]

]]> /2009/09/08/h264-limits-for-iphone/comment-page-1#comment-1748 Mon, 30 Nov 2009 16:50:05 +0000 http://blog.dest-unreach.be/?p=1413#comment-1748 iPhone 3g 3.1.2 not ok

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