Let me know whether This streaming applications will come under base lline profile or extended profile. <br><br>thanks n regards,<br>Mahesh.<br><br><div><span class="gmail_quote">On 7/5/07, <b class="gmail_sendername">Loïc Le Loarer
</b> <<a href="mailto:lll+vlc@m4x.org">lll+vlc@m4x.org</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Le jeudi 05 juillet 2007 à 09:35:35 +0530, mahesh k a écrit:
<br>> Hi all,<br>><br>> Can any one plz tell me whether the syntax specified in Annex B from<br>> standard is suitable for streaming applications.<br><br>Of course, not having this feature would render H.264 unusable for many
<br>applications like IPTV which it has been designed for.<br><br>> Also let me know how to identify the frame boundaries in streaming<br>> applications (in the sense that there is no need to give the encoded frame<br>
> lengths as input to the decoder.<br><br>Read chapter "7.4.1.2.4 Detection of the first VCL NAL unit of a primary<br>coded picture", and Annex B. Read also "D.2.7 Recovery point SEI message<br>semantics" because with IDR, recovery point are the only official entry
<br>points in a H.264 stream (an entry point is a frame at which you can<br>start decoding correctly the stream).<br><br>> Also let me know the difference between end of seuence NAL unit and end<br>> of stream NAL unit.
<br><br>As its name indicate, "end of sequence" is only the end of a sequence,<br>which can be followed by a new sequence in the same stream. While end of<br>file can occur only once in a file.<br><br>There is much information on the web about
H.264 and video decoding in<br>general which can answer this kind on questions. You should read at<br>least the wikipedia H.264 entry <a href="http://en.wikipedia.org/wiki/H.264">http://en.wikipedia.org/wiki/H.264</a>.<br>
You could also read the Annexe D of MPEG-1 norm<br><a href="http://www.csie.ntu.edu.tw/~b90013/ejection/course/4down/11172-2.pdf">http://www.csie.ntu.edu.tw/~b90013/ejection/course/4down/11172-2.pdf</a><br>it is very informative about general video encoding/decoding.
<br><br>Best regards.<br><br>--<br>Loïc<br><br>"heaven is not a place, it's a feeling"<br>_______________________________________________<br>x264-devel mailing list<br><a href="mailto:x264-devel@videolan.org">
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