[MEncoder-users] Current SVN doesn't appear to determine codec in mp4

[L. Lee]

On 11/9/11 4:35 AM, "Bill Crockett" <wsc4 at optusnet.com.au> wrote:

> 
> On 9/11/2011 11:49 AM, L. Lee wrote:
> 
>> MEncoder SVN-r34332-4.2.1 (C) 2000-2011 MPlayer Team
> 
>> Current svn (compiled today - 11-6-11) shows this instead:
>> 
>> "VIDEO CODEC ID: 0
>> AUDIO CODEC ID: 0, TAG: 0"
>> 
>> Then the following line appears just before encoding fails:
>> 
>> "[mp4 @ 0x10c41d180]track 0: could not find tag, codec not currently
>> supported in container"
> 
> I just encoded your video with your command line using version MEncoder
> Sherpya-SVN-r33574-4.2.5 (C) 2000-2011 MPlayer Team.  The output was
> almost the same until the last "Warning, extension...", but it worked
> fine and plays in other player.  This is what you should have:
> 
> VIDEO CODEC ID: 28
> AUDIO CODEC ID: 15002, TAG: 0
> 
> [ipod @ 010e0198]Warning, extension is not .m4a nor .m4v Quicktime/Ipod
> might not play the file
> Pos:   1.8s     57f (19%)  1.53fps Trem:   2min   0mb  A-V:0.084 [181:192]
> 
> Skipping frame!
> Pos:  12.1s    366f (99%)  2.62fps Trem:   0min   2mb  A-V:0.030 [1308:191]
> [ac3 @ 010f7f74]frame CRC mismatch
> Pos:  12.2s    368f (99%)  2.62fps Trem:   0min   2mb  A-V:0.037 [1307:191]
> [ac3 @ 010f7f74]frame CRC mismatch
> Pos:  12.6s    380f (99%)  2.64fps Trem:   0min   2mb  A-V:0.018 [1298:191]
> 
> Flushing video frames.
> Writing index...
> 
> Video stream: 1473.089 kbit/s  (184136 B/s)  size: 2319363 bytes  12.596
> secs  380 frames
> 
> Audio stream:  191.320 kbit/s  (23915 B/s)  size: 304072 bytes  12.715 secs
> diff_time: 2.894, merge_time: 0.491, export: 181, merge: 122, copy: 379
> x264 [info]: frame I:2     Avg QP:25.57  size: 41890
> x264 [info]: frame P:300   Avg QP:26.08  size:  7452
> x264 [info]: mb I  I16..4: 28.9%  0.0% 71.1%
> x264 [info]: mb P  I16..4:  7.7%  0.0%  1.0%  P16..4: 31.8% 16.9%  3.8%
> 0.3%  0.1%    skip:38.4%
> x264 [info]: final ratefactor: 27.08
> x264 [info]: coded y,uvDC,uvAC intra: 17.2% 65.3% 9.9% inter: 16.6%
> 25.4% 0.1%
> x264 [info]: i16 v,h,dc,p: 46% 31% 13%  9%
> x264 [info]: i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 18% 23%  3% 11%  7%  7%
> 5%  5%
> x264 [info]: i8c dc,h,v,p: 55% 23% 16%  6%
> x264 [info]: kb/s:1473.09
> 
> So, something is amiss with r34332

As is the case for r34338. The latest compatible version I have is r34185.
Thanks.

Laine Lee