b****o
发帖数: 66 | 1 a.k.a H.26L. Now H.264 or 14496-10.
Anyone doing development on such topic? | l**p
发帖数: 474 | 2 what is that, details
【在 b****o 的大作中提到】
: a.k.a H.26L. Now H.264 or 14496-10.
: Anyone doing development on such topic?
| b****o
发帖数: 66 | 3
这样的,头儿说这个东西不定什么时候客户就会想要,所以要做些准备.最好现在就跟着走.
等年底CD第一版订出来,最好我们也有相应的verification tool.
这东西还是H26L的时候我倒是看过两眼code, TML8什么的.也没仔细钻.现在下了JR2,
啃code啃得有些累.WD写的又模模糊糊.动不动就refer to section QQ. 或者其它莫名其
妙的东西.
还有就是不懂为什么RTP也做在一起.所以想和玩MPEG4的兄弟们聊聊.看看这个PART10搞什
么玄虚.哪部分相对固定,哪部分还在改.免的费老半天弄明白,下一版又变了,白搭功夫.
【在 l**p 的大作中提到】
: what is that, details
| t****a
发帖数: 554 | 4 part10我也没仔细看，不过我估摸着肯定还要改
BIFS,OD那块改来改去的，都已经给我搞疯掉了
【在 b****o 的大作中提到】
:
: 这样的,头儿说这个东西不定什么时候客户就会想要,所以要做些准备.最好现在就跟着走.
: 等年底CD第一版订出来,最好我们也有相应的verification tool.
: 这东西还是H26L的时候我倒是看过两眼code, TML8什么的.也没仔细钻.现在下了JR2,
: 啃code啃得有些累.WD写的又模模糊糊.动不动就refer to section QQ. 或者其它莫名其
: 妙的东西.
: 还有就是不懂为什么RTP也做在一起.所以想和玩MPEG4的兄弟们聊聊.看看这个PART10搞什
: 么玄虚.哪部分相对固定,哪部分还在改.免的费老半天弄明白,下一版又变了,白搭功夫.
| t******q
发帖数: 117 | 5 H.26L is under development yet.
H.26L is the way to go.
着走.
名其
还有就是不懂为什么RTP也做在一起.所以想和玩MPEG4的兄弟们聊聊.看看这个PART10搞什
夫.
【在 t****a 的大作中提到】
: part10我也没仔细看，不过我估摸着肯定还要改
: BIFS,OD那块改来改去的，都已经给我搞疯掉了
| b****o
发帖数: 66 | 6
Brother you really confuse me now. Correct me if you know more details.
Base on my understanding, H.26L does not exist anymore. The name for such
algorithm is ITU-T H.264 | ISO/IEC 14496-10. Currently developed by
Joint Video Team. Thus people call it JVT.
Do you mean this JVT is just a branch/derivation from H.26L?
H.26L itself is still under develpment by someone?
and finally we will get two standards respectively?
By the way, did you work on TML code before? What does QQ mean within Draft?
【在 t******q 的大作中提到】
: H.26L is under development yet.
: H.26L is the way to go.
:
: 着走.
: 名其
: 还有就是不懂为什么RTP也做在一起.所以想和玩MPEG4的兄弟们聊聊.看看这个PART10搞什
: 夫.
| t******q
发帖数: 117 | 7 Work is ongoing on MPEG-4 part 10, 'Advanced Video Coding', This codec is
being developed jointly with ITU-T, in the so-called Joint Video Team (JVT).
The JVT unites the standard world's video coding experts in a single group.
The work currently underway is based on earlier work in ITU-T on 'H.26L'.
H.26L and MPEG-4 part 10 will be the same. (H.26L will be renamed when it is
done. The final name may be H.264, but that is not yet sure). MPEG-4 AVC/H.26L
is slated to be ready by the end of 2002.
F | b****o
发帖数: 66 | 8
Refer to JVT-B118R7,Joint video team (JVT) video coding,
"this document specifies ITU-T Recommendation H.264 | ISO/IEC International
Standard ISO/IEC 14496-10..."
Within the working draft, a lot of 'refer to section QQ'.
Anyway, don't bother on it anymore, I sent email to Wiegand and got the
answer.
【在 t******q 的大作中提到】
: Work is ongoing on MPEG-4 part 10, 'Advanced Video Coding', This codec is
: being developed jointly with ITU-T, in the so-called Joint Video Team (JVT).
: The JVT unites the standard world's video coding experts in a single group.
: The work currently underway is based on earlier work in ITU-T on 'H.26L'.
: H.26L and MPEG-4 part 10 will be the same. (H.26L will be renamed when it is
: done. The final name may be H.264, but that is not yet sure). MPEG-4 AVC/H.26L
: is slated to be ready by the end of 2002.
: F
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