Re: [Mplayerplug-in-devel] Making J-Stream GNULinux-compatible

[Kevin D. <kde...@ya...>]

Asheesh,

Sorry, but mplayerplug-in does not support all of the features that you use=
 on=20
your site. And I don't see that happening for while.=20

Actually the current CVS version of mplayerplug-in does play the audio at t=
hat=20
site, but the video does not play. So there might be an issue with mplayer.=
=20
Mplayer is telling me the following. The -rtsp-stream-over-tcp is essential=
=20
if you are behind a firewall.=20

mplayer -cache 1024 -rtsp-stream-over-tcp=20
rtsp://hermesstream.dmc.jhu.edu/jstream/2004-04-00-JHECHabijam1700.mov
MPlayer dev-CVS-050206-12:34-3.4.2 (C) 2000-2005 MPlayer Team
CPU: Intel Pentium M Banias (Family: 6, Stepping: 5)
Detected cache-line size is 64 bytes
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2


Linux RTC init error in ioctl (rtc_irqp_set 1024): Permission denied
Try adding "echo 1024 > /proc/sys/dev/rtc/max-user-freq" to your system=20
startup scripts.
Playing=20
rtsp://hermesstream.dmc.jhu.edu/jstream/2004-04-00-JHECHabijam1700.mov.
Resolving hermesstream.dmc.jhu.edu for AF_INET...
Connecting to server hermesstream.dmc.jhu.edu[128.220.65.21]:554 ...
rtsp_session: Not a Real server. Server type is 'QTSS/5.0.3.2 (Build/452.22=
=2E3;=20
Platform/MacOSX; Release/Panther; Update/3GPP; )'.
Not a Realmedia rtsp url. Trying standard rtsp protocol.
Connected to server: hermesstream.dmc.jhu.edu
This stream is non-cacheable
Stream not seekable!
Initiated "audio/X-QT" RTP subsession
=46ailed to initiate "video/X-SV3V-ES" RTP subsession: RTP payload format=20
unknown or not supported
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
AUDIO: 48000 Hz, 2 ch, 16 bit (0x9), ratio: 16000->192000 (128.0 kbit)
Selected audio codec: [mp3] afm:mp3lib (mp3lib MPEG layer-2, layer-3)
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Checking audio filter chain for 48000Hz/2ch/16bit -> 48000Hz/2ch/16bit...
AF_pre: af format: 2 bps, 2 ch, 48000 hz, little-endian 16-bit signed int
AF_pre: 48000Hz 2ch little-endian 16-bit signed int
[AO ESD] latency: [server: 0.28s, net: 0.00s] (adjust 0.28s)
AO: [esd] 44100Hz 2ch little-endian 16-bit signed int (2 bps)
Building audio filter chain for 48000Hz/2ch/16bit -> 44100Hz/2ch/16bit...
Video: no video
Starting playback...
A:  20.1 (20.0)  1.8% 0%


Kevin


On Sunday 06 February 2005 05:55 pm, Asheesh Laroia wrote:
> I'm a long-time Debian user, and I'm working with other Johns Hopkins
> University students on the J-Stream web streaming video service.
>
> We stream QuickTime files encoded using Sorenson 3 Pro via RTSP.  We want
> our Windows and Mac users to have the QuickTime or Real player open in a
> new window, so we did it this way:
>
> <embed style=3D"cursor: pointer; cursor: hand;"
> src=3D"http://jstream.jhu.edu/low.mov" width=3D"44" height=3D"26"
> controller=3Dfalse href=3D"media/whimsy500.mov"
> target=3D"quicktimeplayer"></embed>
>
> Apple has some more examples here:
> http://www.apple.com/quicktime/authoring/embed2.html
>
> You can see a sample page of ours at:
> http://jstream.jhu.edu/node/37
>
> We're trying to reach out to GNU/Linux users (I'm one of them!) and make
> our site work there.  Unfortunately, in quick tests I did on Firefox and
> Konqueror using mplayerplug-in, when you click "links" like this one, the
> linked media/whimsy500.mov does not open.
>
> Especially since we haven't "gone gold", I'm willing to treat this a case
> of "fix mplayerplug-in because it doesn't work on this site" and wait for
> a new release that does work this way if necessary.  If not necessary,
> even better.
>
> -- Asheesh.