[videoblogging] Re: Multiple file formats in MT feeds

2005-12-04 Thread Steve Watkins
Theres a couple of complications. The PSP compatibility is complicated
by Sonys requirement to have some strange atom structure changes in
mpeg4 and h264 files in order for them to work on the PSP. The ipod
compaibility is complicated by the ipod h264 format being baseline,
wheras the PSP can support main profile h264.

So to get a h264 file that plays on both, it really needs to be a
baseline h264 that the ipod can play, but with sony atom structures,
and hopefully it will work.

Ive seen it work with older mpeg4 but not h264. The ipod seems to
ignore the sony atom structures, so video encoded as mpeg4 for PSP
seems to play on the ipod too (I tried it once, cant remember what
softwre I used).

So yeah in theory what youd do to get working h264 is encode to ipod
h264, then use a seperate utility to change the atom structures in the
file to be PSP compatible. This will work providing the PSP can play
baseline stuff (no idea) , and the ipod ignores sony atoms in h64
files the same way it ignores them in mpeg4 files.

Fun

Steve of Elbows
--- In videoblogging@yahoogroups.com, Adam Quirk [EMAIL PROTECTED] wrote:

 On 12/3/05, Joshua Kinberg [EMAIL PROTECTED] wrote:
 
   Both iPod and Sony PSP play h.264
  (PSP firmware 2.0 added h.264 playback)
 
 
 Wow, I didn't realize that.  Perfect.  Makes my life much easier.
 
 Thanks guys.
 
 AQ







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Re: [videoblogging] Re: Multiple file formats in MT feeds

2005-12-04 Thread Adam Quirk



I loathe this filetype bullshit.MP3s anyone?Thanks for the input Steve.So I guess I can't simply use QT7's Export to iPod then.Alright, so back to my original problem I guess.In MT, if I have 2 different file types, can I send them out via the same post, and have one type end up in one feed, and another type end up in the other? Using hidden links a href=""
An mp4 feed for PSPs and an m4v feed for iPods?
 http://brandon.fuller.name/archives/hacks/mtenclosures/ 

His plugin will make enclosures out of all media files posted, not
just the one with rel=enclosure. Also, you can use the mime_include
and mime_exclude params to filter exactly what types of files you want
to create enclosures for.So using this I could exclude a certain type for one feed, and include it in the other, and vice versa. Right?I think this is what I need. Makes sense.
Please correct me if I'm wrong!-AQOn 12/4/05, Steve Watkins [EMAIL PROTECTED] wrote:




Theres a couple of complications. The PSP compatibility is complicated
by Sonys requirement to have some strange atom structure changes in
mpeg4 and h264 files in order for them to work on the PSP. The ipod
compaibility is complicated by the ipod h264 format being baseline,
wheras the PSP can support main profile h264.

So to get a h264 file that plays on both, it really needs to be a
baseline h264 that the ipod can play, but with sony atom structures,
and hopefully it will work.

Ive seen it work with older mpeg4 but not h264. The ipod seems to
ignore the sony atom structures, so video encoded as mpeg4 for PSP
seems to play on the ipod too (I tried it once, cant remember what
softwre I used).

So yeah in theory what youd do to get working h264 is encode to ipod
h264, then use a seperate utility to change the atom structures in the
file to be PSP compatible. This will work providing the PSP can play
baseline stuff (no idea) , and the ipod ignores sony atoms in h64
files the same way it ignores them in mpeg4 files.

Fun

Steve of Elbows
--- In videoblogging@yahoogroups.com, Adam Quirk [EMAIL PROTECTED] wrote:


 On 12/3/05, Joshua Kinberg [EMAIL PROTECTED] wrote:
 
  Both iPod and Sony PSP play h.264
  (PSP firmware 2.0 added h.264 playback)
 
 
 Wow, I didn't realize that. Perfect. Makes my life much easier.
 
 Thanks guys.
 
 AQ











  
  
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Re: [videoblogging] Re: Multiple file formats in MT feeds

2005-12-04 Thread Joshua Kinberg
 So using this I could exclude a certain type for one feed, and include it in 
 the other, and vice versa.  Right?

 I think this is what I need.  Makes sense.

 Please correct me if I'm wrong!

You are correct, sir!

-josh


On 12/4/05, Adam Quirk [EMAIL PROTECTED] wrote:
I loathe this filetype bullshit.
 MP3s anyone?

 Thanks for the input Steve.
 So I guess I can't simply use QT7's Export to iPod then.

 Alright, so back to my original problem I guess.

 In MT, if I have 2 different file types, can I send them out via the same 
 post, and have one type end up in one feed, and another type end up in the 
 other?  Using hidden links a href=link/a.

 An mp4 feed for PSPs and an m4v feed for iPods?


   http://brandon.fuller.name/archives/hacks/mtenclosures/ 

  His plugin will make enclosures out of all media files posted, not
  just the one with rel=enclosure. Also, you can use the mime_include
  and mime_exclude params to filter exactly what types of files you want
  to create enclosures for.


 So using this I could exclude a certain type for one feed, and include it in 
 the other, and vice versa.  Right?

 I think this is what I need.  Makes sense.

 Please correct me if I'm wrong!

 -AQ


 On 12/4/05, Steve Watkins [EMAIL PROTECTED] wrote:
 
   Theres a couple of complications. The PSP compatibility is complicated
   by Sonys requirement to have some strange atom structure changes in
   mpeg4 and h264 files in order for them to work on the PSP. The ipod
   compaibility is complicated by the ipod h264 format being baseline,
   wheras the PSP can support main profile h264.
 
   So to get a h264 file that plays on both, it really needs to be a
   baseline h264 that the ipod can play, but with sony atom structures,
   and hopefully it will work.
 
   Ive seen it work with older mpeg4 but not h264. The ipod seems to
   ignore the sony atom structures, so video encoded as mpeg4 for PSP
   seems to play on the ipod too (I tried it once, cant remember what
   softwre I used).
 
   So yeah in theory what youd do to get working h264 is encode to ipod
   h264, then use a seperate utility to change the atom structures in the
   file to be PSP compatible. This will work providing the PSP can play
   baseline stuff (no idea) , and the ipod ignores sony atoms in h64
   files the same way it ignores them in mpeg4 files.
 
   Fun
 
   Steve of Elbows
   --- In videoblogging@yahoogroups.com, Adam Quirk [EMAIL PROTECTED] wrote:

On 12/3/05, Joshua Kinberg [EMAIL PROTECTED] wrote:

  Both iPod and Sony PSP play h.264
 (PSP firmware 2.0 added h.264 playback)
   
   
Wow, I didn't realize that.  Perfect.  Makes my life much easier.
   
Thanks guys.
   
AQ
   
 
 
 
 
 
 
 
 
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[videoblogging] Re: Multiple file formats in MT feeds

2005-12-04 Thread petertheman
(Kinda a beginners question)
Is it possible to save an MPEG4 movie that works then on PSP and iPod
(and possible other devices)? What kinds of settings would I need? I'm
looking for something with greatest compatibility.. I don't want to
change all my videos again in 6 months when the next big device comes
out..

Also, links to good resources about transcoding appreciated..

Thanks!
Peter





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