formats.html

JMF Cross-Plataform Library

<TR>
<TD>G.711 (U-law)</TD>
<TD ALIGN=CENTER>D,E</TD>
<TD ALIGN=CENTER>D,E</TD>
<TD ALIGN=CENTER>D,E</TD>
</TR>

<TR>
<TD>A-law&nbsp;</TD>
<TD ALIGN=CENTER>D</TD>
<TD ALIGN=CENTER>D</TD>
<TD ALIGN=CENTER>D</TD>
</TR>

<TR>
<TD><B>Wave (.wav)</B></TD>
<TD ALIGN=CENTER><B>read/write</B></TD>
<TD ALIGN=CENTER><B>read/write</B></TD>
<TD ALIGN=CENTER><B>read/write</B></TD>
</TR>

<TR>
<TD>8-bit mono/stereo linear&nbsp;</TD>
<TD ALIGN=CENTER>D,E</TD>
<TD ALIGN=CENTER>D,E</TD>
<TD ALIGN=CENTER>D,E</TD>
</TR>

<TR>
<TD>16-bit mono/stereo linear&nbsp;</TD>
<TD ALIGN=CENTER>D,E</TD>
<TD ALIGN=CENTER>D,E</TD>
<TD ALIGN=CENTER>D,E</TD>
</TR>

<TR>
<TD>G.711 (U-law)</TD>
<TD ALIGN=CENTER>D,E</TD>
<TD ALIGN=CENTER>D,E</TD>
<TD ALIGN=CENTER>D,E</TD>
</TR>

<TR>
<TD>A-law&nbsp;</TD>
<TD ALIGN=CENTER>D</TD>
<TD ALIGN=CENTER>D</TD>
<TD ALIGN=CENTER>D</TD>
</TR>

<TR>
<TD>GSM mono&nbsp;</TD>
<TD ALIGN=CENTER>D,E</TD>
<TD ALIGN=CENTER>D,E</TD>
<TD ALIGN=CENTER>D,E</TD>
</TR>

<TR>
<TD>DVI ADPCM</TD>
<TD ALIGN=CENTER>D,E</TD>
<TD ALIGN=CENTER>D,E&nbsp;</TD>
<TD ALIGN=CENTER>D,E</TD>
</TR>

<TR>
<TD>MS ADPCM</TD>
<TD ALIGN=CENTER>D</TD>
<TD ALIGN=CENTER>D&nbsp;</TD>
<TD ALIGN=CENTER>D</TD>
</TR>

<TR>
<TD>ACM**</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>D,E</TD>
</TR>
</TABLE>

<P>Notes:

<UL>

<LI>
ACM** - Window's Audio Compression Manager
support. Tested for these formats: A-law, GSM610, MSNAudio, MSADPCM, Truespeech,
mp3, PCM, Voxware AC8, Voxware AC10.</LI>

<LI>
VCM** - Window's Video Compression Manager
support.&nbsp; Tested for these formats: IV41, IV51, VGPX, WINX, YV12,
I263, CRAM, MPG4.</LI>
</UL>

<p>
<A NAME="RTPFormats"></A>
<TABLE BORDER=0 COLS=1 WIDTH="100%" BGCOLOR="#CC9966" NOSAVE >
<TR>
<TD><FONT SIZE=+2>RTP Formats</FONT></TD>
</TR>
</TABLE>

<p>
The JMF 2.1.1 Reference Implementation can receive and transmit the
following RTP formats:

<ul>
<LI>
<b>R</b> indicates that the format can be decoded and presented.</LI>
<LI>
<b>T</b> indicates that media streams can be encoded and transmitted in the format.</LI>
</ul>

<p>
<TABLE BORDER >

<TD ALIGN=CENTER><B><FONT SIZE=+1>Media Type</FONT></B></TD>

<TH ALIGN=CENTER><B><FONT SIZE=+1>RTP</FONT><br>
<FONT SIZE=-1>Payload</FONT></B></TD>

<TH ALIGN=CENTER><B><FONT SIZE=+1>JMF 2.1.1</FONT><br>
<FONT SIZE=-1>Cross Platform Version</FONT></B></TD>

<TH ALIGN=CENTER><B><FONT SIZE=+1>JMF 2.1.1</FONT><br>
<FONT SIZE=-1>Solaris/Linux Performance Pack</FONT></B></TD>

<TH ALIGN=CENTER><B><FONT SIZE=+1>JMF 2.1.1</FONT><br>
<FONT SIZE=-1>Windows Performance Pack</FONT></B></TD>

</TR>

<TR>
<TD>Audio: G.711 (U-law) 8 kHz&nbsp;</TD>
<TD ALIGN=CENTER>0</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
</TR>

<TR>
<TD>Audio: GSM mono&nbsp;</TD>
<TD ALIGN=CENTER>3</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
</TR>

<TR>
<TD>Audio: G.723 mono</TD>
<TD ALIGN=CENTER>4</TD>
<TD ALIGN=CENTER>R</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
</TR>

<TR>
<TD>Audio: 4-bit mono DVI 8 kHz&nbsp;</TD>
<TD ALIGN=CENTER>5</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
</TR>

<TR>
<TD>Audio: 4-bit mono DVI 11.025 kHz&nbsp;</TD>
<TD ALIGN=CENTER>16</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
</TR>

<TR>
<TD>Audio: 4-bit mono DVI 22.05 kHz&nbsp;</TD>
<TD ALIGN=CENTER>17</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
</TR>

<TR>
<TD>Audio: MPEG Layer I, II&nbsp;</TD>
<TD ALIGN=CENTER>14</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
</TR>

<!-- REMOVE UNTIL JMF 2.1 FCS - NEED LEGAL PERMISSION TO USE
<TR>
<TD>Audio: G.728 mono</TD>
<TD ALIGN=CENTER>15</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
</TR>
--->

<!-- REMOVE UNTIL JMF 2.X FCS - NEED LEGAL PERMISSION TO USE
<TR>
<TD>Audio: G.729 mono</TD>
<TD ALIGN=CENTER>18</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
</TR>
--->

<TR>
<TD>Video: JPEG (420, 422, 444)*&nbsp;</TD>
<TD ALIGN=CENTER>26</TD>
<TD ALIGN=CENTER>R</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
</TR>

<TR>
<TD>Video: H.261&nbsp;</TD>
<TD ALIGN=CENTER>31</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>R</TD>
<TD ALIGN=CENTER>R</TD>
</TR>

<TR>
<TD>Video: H.263**</TD>
<TD ALIGN=CENTER>34</TD>
<TD ALIGN=CENTER>Mode A Only</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
</TR>

<TR>
<TD>Video: MPEG-I***</TD>
<TD ALIGN=CENTER>32</TD>
<TD ALIGN=CENTER>T</TD>
<TD ALIGN=CENTER>R,T</TD>
<TD ALIGN=CENTER>R,T</TD>
</TR>

</table>

<P>* JPEG/RTP can only be transmitted in video dimensions
that are in multiple of 8 pixels.&nbsp;
</p>

<P>** H.263/RTP can only be transmitted in 3 different video dimensions:
SQCIF (128x96), QCIF (176x144) and CIF (352x288).&nbsp;
</p>

<P>*** MPEG/RTP video can only be transmitted from pre-encoded MPEG
content, i.e. from an MPEG-encoded file or MPEG enabled capture source.
Real-time software MPEG encoding is not feasible for RTP transmission.&nbsp;
</p>

<p>
<A NAME="Capturers"></A>
<TABLE BORDER=0 COLS=1 WIDTH="100%" BGCOLOR="#CC9966" NOSAVE >
<TR>
<TD><FONT SIZE=+2>Capture Devices</FONT></TD>
</TR>
</TABLE>
<p>
<p>
The JMF 2.1.1 Reference Implementation supports SunVideo /
SunVideoPlus capture devices on Solaris. On Windows, most capture
devices that have VFW drivers are supported. On Linux, devices that
have a Video4Linux driver are expected to work, but not extensively
 tested. The table below lists
the capture devices known to work with this release.

<p>
<TABLE BORDER >
<TR>
<TD ALIGN=CENTER><B><FONT SIZE=+1>Capturer</FONT></B></TD>

<TH ALIGN=CENTER><B><FONT SIZE=+1>JMF 2.1.1</FONT><br>
<FONT SIZE=-1>Cross Platform Version</FONT></B></TD>

<TH ALIGN=CENTER><B><FONT SIZE=+1>JMF 2.1.1</FONT><br>
<FONT SIZE=-1>Solaris Performance Pack</FONT></B></TD>

<TH ALIGN=CENTER><B><FONT SIZE=+1>JMF 2.1.1</FONT><br>
<FONT SIZE=-1>Windows Performance Pack</FONT></B></TD>

</TR>

<TR>
<TD>JavaSound (16-bit, 44100, 22050, 11025Hz, 8000Hz linear)</TD>
<TD ALIGN=CENTER><B>X (J2SE 1.3+)</B></TD>
<TD ALIGN=CENTER><B>X</B></TD>
<TD ALIGN=CENTER><B>X</B></TD>
</TR>

<TR>
<TD>SunVideo</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>X</TD>
<TD ALIGN=CENTER>-</TD>
</TR>

<TR>
<TD>SunVideoPlus</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>X</TD>
<TD ALIGN=CENTER>-</TD>
</TR>

<TR>
<TD>VFW</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>X</TD>
</TR>

<TR>
<TD>Intel Create &amp; Share</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>Win9x</TD>
</TR>

<TR>
<TD>Diamond Supra Video Kit; Share</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>Win98</TD>
</TR>

<TR>
<TD>QuickCam VC (camera)</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>WinNT</TD>
</TR>

<TR>
<TD>e-cam (camera)</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>WinNT, 9X</TD>
</TR>

<TR>
<TD>Winnow Videum</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>WinNT, 9X</TD>
</TR>

<TR>
<TD>Creative Web Cam II</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>Win9X</TD>
</TR>

<TR>
<TD>Miro Video DC30</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>Win9X</TD>
</TR>

<TR>
<TD>Iomega Buz</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>Win9X</TD>
</TR>

<TR>
<TD>QuickCam Home USB (Camera)</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>Win98</TD>
</TR>

<TR>
<TD>Smart Video Recorder III</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>-</TD>
<TD ALIGN=CENTER>Win9X</TD>
</TR>

</TABLE>

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