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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi all,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>Thanks Ross, I am
progressing, but I need even your help. This time a have read all FAQ section,
sorry.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>The question is, It seems
that for SDP works, I have to call the function auxSDPLine, that get two
informations of MPEG4VideoStreamDiscreteFramer:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>frameSorce->profile_and_level_indication()<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>frameSorce->getConfigBytes(configLength)<o:p></o:p></span></font></p>
<p class=MsoNormal style='tab-stops:19.8pt;mso-layout-grid-align:none;
text-autospace:none'><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='tab-stops:19.8pt;mso-layout-grid-align:none;
text-autospace:none'><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>In <span
style='mso-spacerun:yes'> </span>MPEG4VideoStreamDiscreteFramer::afterGettingFrame1
there is the assign of fProfileAndLevelIndication, but in short, how can I generate
the VISUAL_OBJECT_SEQUENCE_START_CODE that seems indispensable for SDP to works?.</span></font><b><font
size=2 color=gray face="Plantin OUP Bilingual"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Plantin OUP Bilingual";mso-bidi-font-family:
"Plantin OUP Bilingual";color:gray;mso-ansi-language:EN-GB;font-weight:bold'><o:p></o:p></span></font></b></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>I only have MPEG4 frames that
generate ffmpeg with the function “avcodec_encode_video”. <span
style='mso-spacerun:yes'> </span>Is Visual_object_sequence_start_code related
with the stream header ( function “av_write_header” of fmpeg). But a
m4v file do not have header, no?. <span
style='mso-spacerun:yes'> </span>Please help!!!<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>Best Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>Cristobal Belles<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'><o:p> </o:p></span></font></p>
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