June 28, 2012
I tried copying ep 25 of Mouretsu Pirates onto my Kindle Fire, just to see what would happen. I renamed the file to get rid of a lot of cruft and to shorten it, and put it in the "Video" directory on the Kindle.
When I tried the "Video" tab, it didn't show up there. Just for the hell of it, I tried the "Gallery" app, and it did show up there. But when I tried to view it, it told me it didn't understand it.
The file is MKV. MediaInfo says the video is AVC (High10) and the audio is AAC. High10 may be a bit esoteric; I should try something older, I think.
Posted by: Pete Zaitcev at June 28, 2012 06:38 PM (5OBKC)
MP4 is a container, of course. I tried an MP4 file, and it got about 2 seconds in before giving up with an error. But that MP4 file contained modern audio and video codecs, and that's probably why.
I imagine it probably works fine with MPEG2 and MP3 audio, but who wants to use that?
Posted by: Steven Den Beste at June 28, 2012 07:10 PM (+rSRq)
Posted by: Pete Zaitcev at June 28, 2012 07:41 PM (5OBKC)
Posted by: Steven Den Beste at June 28, 2012 07:44 PM (+rSRq)
Posted by: Pete Zaitcev at June 28, 2012 08:51 PM (5OBKC)
Posted by: muon at June 29, 2012 08:06 PM (hQjNF)
Hard to say. It is running a variant form of Android, and the dual-processor is a Texas Instruments OMAP.
There is a mechanism for downloading and installing applications. But the app would have to be rewritten for that execution environment, and I am sure that VLC has not been. I would be very surprised if it ever happens.
Posted by: Steven Den Beste at June 29, 2012 08:43 PM (+rSRq)
There is a version of VLC for Android in beta, but I don't know how useful it will be even when finished (as decoding any high quality video in software is probably not going to work out great on a mobile device; and if it uses the processor's hardware acceleration, then I think the performance will be identical to the built-in player). And obviously it's not on Amazon's app store yet.
I tried to find a list of codecs that the OMAP4430 accelerates and found this buried in a PDF (the Technical Reference Manual for the OMAP4430), but I don't know what most of it means:
The IVA-HD supports resolutions up to 1080 p/i with full performance of 30 fps (or 60 fields). The IVA-HD
subsystem supports the following codec standards natively; that is, all functions of standards are
accelerated (without any intervention of the digital signal processor [DSP]):
• H.264: BP/MP/HP Encode and Decode
• H.264: Fast Profile/RCDO Encode and Decode
• MPEG-4: SP/ASP Encode/Decode (No support for GMC)
• DivX 5.x and higher Encode/Decode (No lower version; for example, 3.11 and 4.x)
• H.263: Profile 0 and 3 for Decode, Profile 0 for Encode
• Sorenson Spark: V0 and V1 Decode (No encode support)
• MPEG-2 SP/MP Encode/Decode
• MPEG-1 Encode/Decode
• VC-1/WMV9/RTV : SP/MP/AP Encode and Decode
• On2®VP6/VP7 Decode
• RealVideo®8/9/10 Decode
• AVS 1.0 Encode and Decode
• JPEG (also MJPEG) Baseline Encode/Decode
• H.264 Annex G (SVC) Scalable Baseline Profile to 480p – 720p30
• H.264 Annex H (MVC) up to 720p30
Posted by: John at June 29, 2012 09:28 PM (V1HzC)
Posted by: David at June 30, 2012 09:23 AM (vyRm+)
Enclose all spoilers in spoiler tags:
[spoiler]your spoiler here[/spoiler]
Spoilers which are not properly tagged will be ruthlessly deleted on sight.
Also, I hate unsolicited suggestions and advice. (Even when you think you're being funny.)
At Chizumatic, we take pride in being incomplete, incorrect, inconsistent, and unfair. We do all of them deliberately.
20 queries taking 0.0499 seconds, 26 records returned.
Powered by Minx 1.1.6c-pink.