[gst-devel] how to create a pipeline to record video from camera?

Santakivi Topi Topi.Santakivi at digia.com
Thu Dec 23 08:30:42 CET 2010


On 12/23/2010 09:27 AM, michael wrote:
> how to "dropping the capsfilter" ? tks:)

Just remove the 'video/x-raw-yuv,width=320,height=240, framerate=30/1'

BR,
Topi

>
> On Thu, Dec 23, 2010 at 3:06 PM, Timothy Braun <braunsquared at gmail.com
> <mailto:braunsquared at gmail.com>> wrote:
>
>     Try dropping the capsfilter and see if you get any results then.
>
>     Sent from my iPhone
>
>     On Dec 23, 2010, at 1:52 AM, michael <mcygogo at gmail.com
>     <mailto:mcygogo at gmail.com>> wrote:
>
>>     Really!!?? but it's not work on my book!! God,,   this issue
>>     drives me crazy!! :(
>>
>>     On Thu, Dec 23, 2010 at 2:42 PM, liJin
>>     <<mailto:lijinsyam at gmail.com>lijinsyam at gmail.com
>>     <mailto:lijinsyam at gmail.com>> wrote:
>>
>>         Hi
>>
>>
>>         gst-launch -e v4l2src ! 'video/x-raw-yuv,width=320,height=240,
>>         framerate=30/1' ! ffmpegcolorspace ! x264enc ! mp4mux !
>>         filesink location=1.mp4
>>
>>         This pipeline working fine  (4 me)......:)
>>
>>
>>         On Thu, Dec 23, 2010 at 12:08 PM, michael
>>         <<mailto:mcygogo at gmail.com>mcygogo at gmail.com
>>         <mailto:mcygogo at gmail.com>> wrote:
>>
>>             Is there nobody know how to record video from camera to a
>>             MP4 container with the H264 encoding ?
>>
>>
>>             On Thu, Dec 23, 2010 at 9:46 AM, michael
>>             <<mailto:mcygogo at gmail.com>mcygogo at gmail.com
>>             <mailto:mcygogo at gmail.com>> wrote:
>>
>>                 neither qtmux nor mp4mux is not work well
>>
>>
>>                 On Wed, Dec 22, 2010 at 11:24 PM, Timothy Braun
>>                 <<mailto:braunsquared at gmail.com>braunsquared at gmail.com
>>                 <mailto:braunsquared at gmail.com>> wrote:
>>
>>                     Not qtmux, use mp4mux.
>>
>>
>>                     On Wed, Dec 22, 2010 at 10:10 AM, michael
>>                     <<mailto:mcygogo at gmail.com>mcygogo at gmail.com
>>                     <mailto:mcygogo at gmail.com>> wrote:
>>
>>                         I have tested changing the muxer to qtmux, but
>>                         it still not work
>>
>>
>>                         On Wed, Dec 22, 2010 at 10:58 PM, Timothy
>>                         Braun
>>                         <<mailto:braunsquared at gmail.com>braunsquared at gmail.com
>>                         <mailto:braunsquared at gmail.com>> wrote:
>>
>>                             I was never able to get the ffmpeg mpeg4
>>                             mixer to work quite right. I found that
>>                             mp4mux, an extension of qtmux, works much
>>                             better. If you inspect the ffmpeg mp4
>>                             muxer they actually suggest that you use a
>>                             different one as it's unstable.
>>
>>                             Best,
>>                             Tim
>>
>>                             Sent from my iPhone
>>
>>                             On Dec 22, 2010, at 8:27 AM, michael
>>                             <<mailto:mcygogo at gmail.com>mcygogo at gmail.com
>>                             <mailto:mcygogo at gmail.com>> wrote:
>>
>>>                             I just ran it :
>>>                             gst-launch -e v4l2src num-buffers=200  !
>>>                             video/x-raw-yuv,width=640,height=480,framerate=30/1
>>>                             ! ffmpegcolorspace ! ffenc_mpeg4 ! mp4mux
>>>                             ! filesink location=record.mp4
>>>                             And got a mp4 file , but it still cannot
>>>                             be playbacked, and give the error info:
>>>                             Playing record.mp4.
>>>                             libavformat file format detected.
>>>                             [mpeg4 @ 0x9376c10]hmm, seems the headers
>>>                             are not complete, trying to guess
>>>                             time_increment_bits
>>>                             [mpeg4 @ 0x9376c10]my guess is 5 bits ;)
>>>                             [mpeg4 @ 0x9376c10]looks like this file
>>>                             was encoded with
>>>                             (divx4/(old)xvid/opendivx) -> forcing
>>>                             low_delay flag
>>>                             [mpeg4 @ 0x9376c10]picture size invalid (0x0)
>>>                             [mpeg4 @ 0x9376c10]get_buffer() failed
>>>                             (-1 0 0 (nil))
>>>                             [mov,mp4,m4a,3gp,3g2,mj2 @
>>>                             0x9375640]Could not find codec parameters
>>>                             (Video: mpeg4, yuv420p)
>>>                             LAVF_header: av_find_stream_info() failed
>>>                             ISO: File Type Major Brand: ISO/IEC
>>>                             14496-1 (MPEG-4 system) v2
>>>                             Quicktime/MOV file format detected.
>>>                             [mov] Video stream found, -vid 0
>>>                             VIDEO:  [mp4v]  640x480  24bpp    inf fps
>>>                                0.0 kbps ( 0.0 kbyte/s)
>>>                             open: No such file or directory
>>>                             [MGA] Couldn't open: /dev/mga_vid
>>>                             open: No such file or directory
>>>                             [MGA] Couldn't open: /dev/mga_vid
>>>                             [VO_TDFXFB] Can't open /dev/fb0:
>>>                             Permission denied.
>>>                             [VO_3DFX] Unable to open /dev/3dfx.
>>>                             ==========================================================================
>>>                             Opening video decoder: [ffmpeg] FFmpeg's
>>>                             libavcodec codec family
>>>                             Selected video codec: [ffodivx] vfm:
>>>                             ffmpeg (FFmpeg MPEG-4)
>>>                             ==========================================================================
>>>                             Audio: no sound
>>>                             Starting playback...
>>>                             VDec: vo config request - 640 x 480
>>>                             (preferred colorspace: Planar YV12)
>>>                             VDec: using Planar YV12 as output csp (no 0)
>>>                             Movie-Aspect is 1.33:1 - prescaling to
>>>                             correct movie aspect.
>>>                             VO: [xv] 640x480 => 640x480 Planar YV12
>>>                             V:   0.0 200/200 ??% ??% ??,?% 0 0
>>>
>>>                             Exiting... (End of file)
>>>
>>>                             But the error info not like the old one!
>>>
>>>                             On Wed, Dec 22, 2010 at 9:17 PM, liJin
>>>                             <<mailto:lijinsyam at gmail.com><mailto:lijinsyam at gmail.com>lijinsyam at gmail.com
>>>                             <mailto:lijinsyam at gmail.com>> wrote:
>>>
>>>                                 I think thats the issue...
>>>
>>>
>>>                                 gst-launch -e v4l2src !
>>>                                 'video/x-raw-yuv,width=320,height=240, framerate=30/1'
>>>                                 ! ffmpegcolorspace ! ffenc_mpeg4 !
>>>                                 mp4mux ! filesink location=1.mp4
>>>
>>>                                 run with*-e *option
>>>
>>>
>>>
>>>                                 On Wed, Dec 22, 2010 at 6:01 PM,
>>>                                 Santakivi Topi
>>>                                 <<mailto:Topi.Santakivi at digia.com><mailto:Topi.Santakivi at digia.com>Topi.Santakivi at digia.com
>>>                                 <mailto:Topi.Santakivi at digia.com>> wrote:
>>>
>>>                                     On 12/22/2010 12:18 PM, michael
>>>                                     wrote:
>>>                                     > Now I can record the video to a
>>>                                     AVI file with mpeg4 encoding by :
>>>                                     > gst-launch v4l2src !
>>>                                     'video/x-raw-yuv,width=320,height=240,
>>>                                     > framerate=30/1' !
>>>                                     ffmpegcolorspace ! ffenc_mpeg4!
>>>                                     avimux! filesink
>>>                                     > location=record.avi
>>>                                     >
>>>                                     > But I got two issues:
>>>                                     > 1: I want record as a MP4 file,
>>>                                     I do it like this:
>>>                                     > gst-launch v4l2src !
>>>                                     'video/x-raw-yuv,width=320,height=240,
>>>                                     > framerate=30/1' !
>>>                                     ffmpegcolorspace ! ffenc_mpeg4 !
>>>                                     mp4mux! filesink
>>>                                     > location=record.avi
>>>                                     > I can record the video , but
>>>                                     when I playback it by mplayer, I
>>>                                     got a error:
>>>                                     > Playing ./record.mp4.
>>>                                     > libavformat file format detected.
>>>                                     > [mov,mp4,m4a,3gp,3g2,mj2 @
>>>                                     0x8741640]moov atom not found
>>>                                     > LAVF_header:
>>>                                     av_open_input_stream() failed
>>>                                     > ISO: File Type Major Brand:
>>>                                     ISO/IEC 14496-1 (MPEG-4 system) v2
>>>
>>>                                     When recording, with the above
>>>                                     gst-launch line, do you stop
>>>                                     the pipeline with Ctrl+C..?
>>>
>>>                                     It could be that the file
>>>                                     container doesn't get fully written
>>>                                     in case of such an interrupt and
>>>                                     that's why the clip doesn't play.
>>>
>>>                                     For example, if you use this
>>>                                     pipeline and
>>>                                     stop it with Ctrl+C, the clip
>>>                                     doesn't play:
>>>
>>>                                     gst-launch-0.10 videotestsrc !
>>>                                     'video/x-raw-yuv,width=320,height=240,framerate=30/1'
>>>                                     ! ffmpegcolorspace
>>>                                     ! ffenc_mpeg4 ! mp4mux ! filesink
>>>                                     location=test.mp4
>>>
>>>                                     But this pipeline produces a
>>>                                     valid video file:
>>>
>>>                                     gst-launch-0.10 videotestsrc
>>>                                     num-buffers=200 !
>>>                                     'video/x-raw-yuv,width=320,height=240,framerate=30/1'
>>>                                     ! ffmpegcolorspace
>>>                                     ! ffenc_mpeg4 ! mp4mux ! filesink
>>>                                     location=test.mp4
>>>
>>>                                     >
>>>                                     > 2: I want encode the video to
>>>                                     H264, so I do like this:
>>>                                     > gst-launch v4l2src !
>>>                                     'video/x-raw-yuv,width=320,height=240,
>>>                                     > framerate=30/1' !
>>>                                     ffmpegcolorspace ! x264enc!
>>>                                     avimux ! filesink
>>>                                     > location=record.avi
>>>
>>>                                     How about adding the format to
>>>                                     the caps, e.g .
>>>                                     v4l2src !
>>>                                     'video/x-raw-yuv,format=(fourcc)I420,width=320,height=240,
>>>                                     framerate=30/1' ! fmpegcolorspace
>>>                                     ! x264enc! avimux ! filesink
>>>                                     location=record.avi ?
>>>
>>>                                     BR,
>>>                                     Topi
>>>
>>>                                     > But when I run the pipeline I
>>>                                     just get the error info like this:
>>>                                     > Setting pipeline to PAUSED ...
>>>                                     > Pipeline is live and does not
>>>                                     need PREROLL ...
>>>                                     > Setting pipeline to PLAYING ...
>>>                                     > New clock: GstSystemClock
>>>                                     > ERROR: from element
>>>                                     /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
>>>                                     Internal
>>>                                     > data flow error.
>>>                                     > Additional debug info:
>>>                                     > gstbasesrc.c(2550):
>>>                                     gst_base_src_loop ():
>>>                                     >
>>>                                     /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
>>>                                     > streaming task paused, reason
>>>                                     not-negotiated (-4)
>>>                                     > Execution ended after
>>>                                     1727716724 ns.
>>>                                     > Setting pipeline to PAUSED ...
>>>                                     > Setting pipeline to READY ...
>>>                                     > Setting pipeline to NULL ...
>>>                                     > Freeing pipeline ...
>>>                                     >
>>>                                     > Some one can help me fix the
>>>                                     issues? Tks :)
>>>                                     >
>>>                                     >
>>>                                     > On 12/22/10, Timothy Braun
>>>                                     <<mailto:braunsquared at gmail.com><mailto:braunsquared at gmail.com>braunsquared at gmail.com
>>>                                     <mailto:braunsquared at gmail.com>
>>>                                     >
>>>                                     <mailto:<mailto:braunsquared at gmail.com><mailto:braunsquared at gmail.com>braunsquared at gmail.com
>>>                                     <mailto:braunsquared at gmail.com>>>
>>>                                     wrote:
>>>                                     > > H264 is encoded with x264enc
>>>                                     element.
>>>                                     > >
>>>                                     > > Sent from my iPhone
>>>                                     > >
>>>                                     > > On Dec 22, 2010, at 3:10 AM,
>>>                                     wl2776
>>>                                     <<mailto:wl2776 at gmail.com><mailto:wl2776 at gmail.com>wl2776 at gmail.com
>>>                                     <mailto:wl2776 at gmail.com>
>>>                                     >
>>>                                     <mailto:<mailto:wl2776 at gmail.com><mailto:wl2776 at gmail.com>wl2776 at gmail.com
>>>                                     <mailto:wl2776 at gmail.com>>> wrote:
>>>                                     > >
>>>                                     > >>
>>>                                     > >>
>>>                                     > >> michael young wrote:
>>>                                     > >>>
>>>                                     > >>> And now , I want to record
>>>                                     the video to a MP4 file with the h264
>>>                                     > encoding
>>>                                     > >>> format  ,  How can I do ?
>>>                                     > >>>
>>>                                     > >>> On Wed, Dec 22, 2010 at
>>>                                     2:26 PM, michael
>>>                                     <<mailto:mcygogo at gmail.com><mailto:mcygogo at gmail.com>mcygogo at gmail.com
>>>                                     <mailto:mcygogo at gmail.com>
>>>                                     >
>>>                                     <mailto:<mailto:mcygogo at gmail.com><mailto:mcygogo at gmail.com>mcygogo at gmail.com
>>>                                     <mailto:mcygogo at gmail.com>>> wrote:
>>>                                     > >>>
>>>                                     > >>>> tks, this is work:
>>>                                     gst-launch v4l2src
>>>                                     device=/dev/video0 !
>>>                                     > >>>>
>>>                                     'video/x-raw-yuv,width=640,height=480,framerate=30/1'
>>>                                     ! xvimagesink
>>>                                     > >>>
>>>                                     > >>>
>>>                                     > >>
>>>                                     > >> Looks like you can't,
>>>                                     because h264 encoder is unavailable.
>>>                                     > >> gst-inspect | grep h264
>>>                                     > >> doesn't show it.
>>>                                     > >> However, general idea is to
>>>                                     encode, then mux, and then save
>>>                                     to a file.
>>>                                     > >> gst-launch v4l2src
>>>                                     device=/dev/video0 !
>>>                                     > >>
>>>                                     'video/x-raw-yuv,width=640,height=480,framerate=30/1'
>>>                                     !  ffenc_mpeg4 !
>>>                                     > >> mp4mux !filesink
>>>                                     location=/home/user/file.
>>>                                     > >>
>>>                                     > >> --
>>>                                     > >> View this message in context:
>>>                                     > >>
>>>                                     >
>>>                                     <http://gstreamer-devel.966125.n4.nabble.com/how-to-create-a-pipeline-to-record-video-from-camera-tp3134399p3160261.html><http://gstreamer-devel.966125.n4.nabble.com/how-to-create-a-pipeline-to-record-video-from-camera-tp3134399p3160261.html>http://gstreamer-devel.966125.n4.nabble.com/how-to-create-a-pipeline-to-record-video-from-camera-tp3134399p3160261.html
>>>                                     > >> Sent from the
>>>                                     GStreamer-devel mailing list
>>>                                     archive at
>>>                                     <http://Nabble.com>Nabble.com
>>>                                     <http://Nabble.com>.
>>>                                     > >>
>>>                                     > >>
>>>                                     >
>>>                                     ------------------------------------------------------------------------------
>>>                                     > >> Forrester recently released
>>>                                     a report on the Return on Investment
>>>                                     > (ROI) of
>>>                                     > >> Google Apps. They found a
>>>                                     300% ROI, 38%-56% cost savings,
>>>                                     and break-even
>>>                                     > >> within 7 months.  Over 3
>>>                                     million businesses have gone
>>>                                     Google with Google
>>>                                     > >> Apps:
>>>                                     > >> an online email calendar,
>>>                                     and document program that's
>>>                                     accessible
>>>                                     > from your
>>>                                     > >>
>>>                                     > >> browser. Read the Forrester
>>>                                     report:
>>>                                     <http://p.sf.net/sfu/googleapps-sfnew><http://p.sf.net/sfu/googleapps-sfnew>http://p.sf.net/sfu/googleapps-sfnew
>>>                                     > >>
>>>                                     _______________________________________________
>>>                                     > >> gstreamer-devel mailing list
>>>                                     > >>
>>>                                     <mailto:gstreamer-devel at lists.sourceforge.net><mailto:gstreamer-devel at lists.sourceforge.net>gstreamer-devel at lists.sourceforge.net
>>>                                     <mailto:gstreamer-devel at lists.sourceforge.net>
>>>                                     >
>>>                                     <mailto:<mailto:gstreamer-devel at lists.sourceforge.net><mailto:gstreamer-devel at lists.sourceforge.net>gstreamer-devel at lists.sourceforge.net
>>>                                     <mailto:gstreamer-devel at lists.sourceforge.net>>
>>>                                     > >>
>>>                                     <https://lists.sourceforge.net/lists/listinfo/gstreamer-devel><https://lists.sourceforge.net/lists/listinfo/gstreamer-devel>https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>>>                                     > >
>>>                                     > >
>>>                                     >
>>>                                     ------------------------------------------------------------------------------
>>>                                     > > Forrester recently released a
>>>                                     report on the Return on
>>>                                     Investment (ROI) of
>>>                                     > > Google Apps. They found a
>>>                                     300% ROI, 38%-56% cost savings,
>>>                                     and break-even
>>>                                     > > within 7 months.  Over 3
>>>                                     million businesses have gone
>>>                                     Google with Google
>>>                                     > > Apps:
>>>                                     > > an online email calendar, and
>>>                                     document program that's
>>>                                     accessible from
>>>                                     > your
>>>                                     > > browser. Read the Forrester
>>>                                     report:
>>>                                     <http://p.sf.net/sfu/googleapps-sfnew><http://p.sf.net/sfu/googleapps-sfnew>http://p.sf.net/sfu/googleapps-sfnew
>>>                                     > >
>>>                                     _______________________________________________
>>>                                     > > gstreamer-devel mailing list
>>>                                     > >
>>>                                     <mailto:gstreamer-devel at lists.sourceforge.net><mailto:gstreamer-devel at lists.sourceforge.net>gstreamer-devel at lists.sourceforge.net
>>>                                     <mailto:gstreamer-devel at lists.sourceforge.net>
>>>                                     >
>>>                                     <mailto:<mailto:gstreamer-devel at lists.sourceforge.net><mailto:gstreamer-devel at lists.sourceforge.net>gstreamer-devel at lists.sourceforge.net
>>>                                     <mailto:gstreamer-devel at lists.sourceforge.net>>
>>>                                     > >
>>>                                     <https://lists.sourceforge.net/lists/listinfo/gstreamer-devel><https://lists.sourceforge.net/lists/listinfo/gstreamer-devel>https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>>>                                     > >
>>>
>>>                                     ------------------------------------------------------------------------------
>>>                                     Forrester recently released a
>>>                                     report on the Return on
>>>                                     Investment (ROI) of
>>>                                     Google Apps. They found a 300%
>>>                                     ROI, 38%-56% cost savings, and
>>>                                     break-even
>>>                                     within 7 months.  Over 3 million
>>>                                     businesses have gone Google with
>>>                                     Google Apps:
>>>                                     an online email calendar, and
>>>                                     document program that's
>>>                                     accessible from your
>>>                                     browser. Read the Forrester
>>>                                     report:
>>>                                     <http://p.sf.net/sfu/googleapps-sfnew><http://p.sf.net/sfu/googleapps-sfnew>http://p.sf.net/sfu/googleapps-sfnew
>>>                                     _______________________________________________
>>>                                     gstreamer-devel mailing list
>>>                                     <mailto:gstreamer-devel at lists.sourceforge.net><mailto:gstreamer-devel at lists.sourceforge.net>gstreamer-devel at lists.sourceforge.net
>>>                                     <mailto:gstreamer-devel at lists.sourceforge.net>
>>>                                     <https://lists.sourceforge.net/lists/listinfo/gstreamer-devel><https://lists.sourceforge.net/lists/listinfo/gstreamer-devel>https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>>>
>>>
>>>
>>>                                 ------------------------------------------------------------------------------
>>>                                 Forrester recently released a report
>>>                                 on the Return on Investment (ROI) of
>>>                                 Google Apps. They found a 300% ROI,
>>>                                 38%-56% cost savings, and break-even
>>>                                 within 7 months.  Over 3 million
>>>                                 businesses have gone Google with
>>>                                 Google Apps:
>>>                                 an online email calendar, and
>>>                                 document program that's accessible
>>>                                 from your
>>>                                 browser. Read the Forrester report:
>>>                                 <http://p.sf.net/sfu/googleapps-sfnew><http://p.sf.net/sfu/googleapps-sfnew>http://p.sf.net/sfu/googleapps-sfnew
>>>                                 _______________________________________________
>>>                                 gstreamer-devel mailing list
>>>                                 <mailto:gstreamer-devel at lists.sourceforge.net><mailto:gstreamer-devel at lists.sourceforge.net>gstreamer-devel at lists.sourceforge.net
>>>                                 <mailto:gstreamer-devel at lists.sourceforge.net>
>>>                                 <https://lists.sourceforge.net/lists/listinfo/gstreamer-devel><https://lists.sourceforge.net/lists/listinfo/gstreamer-devel>https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>>>
>>>
>>>                             ------------------------------------------------------------------------------
>>>                             Forrester recently released a report on
>>>                             the Return on Investment (ROI) of
>>>                             Google Apps. They found a 300% ROI,
>>>                             38%-56% cost savings, and break-even
>>>                             within 7 months.  Over 3 million
>>>                             businesses have gone Google with Google Apps:
>>>                             an online email calendar, and document
>>>                             program that's accessible from your
>>>                             browser. Read the Forrester report:
>>>                             <http://p.sf.net/sfu/googleapps-sfnew><http://p.sf.net/sfu/googleapps-sfnew>http://p.sf.net/sfu/googleapps-sfnew
>>>                             _______________________________________________
>>>                             gstreamer-devel mailing list
>>>                             <mailto:gstreamer-devel at lists.sourceforge.net>gstreamer-devel at lists.sourceforge.net
>>>                             <mailto:gstreamer-devel at lists.sourceforge.net>
>>>                             <https://lists.sourceforge.net/lists/listinfo/gstreamer-devel>https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>>
>>                             ------------------------------------------------------------------------------
>>                             Forrester recently released a report on
>>                             the Return on Investment (ROI) of
>>                             Google Apps. They found a 300% ROI,
>>                             38%-56% cost savings, and break-even
>>                             within 7 months.  Over 3 million
>>                             businesses have gone Google with Google Apps:
>>                             an online email calendar, and document
>>                             program that's accessible from your
>>                             browser. Read the Forrester report:
>>                             <http://p.sf.net/sfu/googleapps-sfnew>http://p.sf.net/sfu/googleapps-sfnew
>>                             _______________________________________________
>>                             gstreamer-devel mailing list
>>                             <mailto:gstreamer-devel at lists.sourceforge.net>gstreamer-devel at lists.sourceforge.net
>>                             <mailto:gstreamer-devel at lists.sourceforge.net>
>>                             <https://lists.sourceforge.net/lists/listinfo/gstreamer-devel>https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>>
>>
>>
>>                         ------------------------------------------------------------------------------
>>                         Forrester recently released a report on the
>>                         Return on Investment (ROI) of
>>                         Google Apps. They found a 300% ROI, 38%-56%
>>                         cost savings, and break-even
>>                         within 7 months.  Over 3 million businesses
>>                         have gone Google with Google Apps:
>>                         an online email calendar, and document program
>>                         that's accessible from your
>>                         browser. Read the Forrester report:
>>                         <http://p.sf.net/sfu/googleapps-sfnew>http://p.sf.net/sfu/googleapps-sfnew
>>                         _______________________________________________
>>                         gstreamer-devel mailing list
>>                         <mailto:gstreamer-devel at lists.sourceforge.net>gstreamer-devel at lists.sourceforge.net
>>                         <mailto:gstreamer-devel at lists.sourceforge.net>
>>                         <https://lists.sourceforge.net/lists/listinfo/gstreamer-devel>https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>>
>>
>>
>>                     ------------------------------------------------------------------------------
>>                     Forrester recently released a report on the Return
>>                     on Investment (ROI) of
>>                     Google Apps. They found a 300% ROI, 38%-56% cost
>>                     savings, and break-even
>>                     within 7 months.  Over 3 million businesses have
>>                     gone Google with Google Apps:
>>                     an online email calendar, and document program
>>                     that's accessible from your
>>                     browser. Read the Forrester report:
>>                     <http://p.sf.net/sfu/googleapps-sfnew>http://p.sf.net/sfu/googleapps-sfnew
>>                     _______________________________________________
>>                     gstreamer-devel mailing list
>>                     <mailto:gstreamer-devel at lists.sourceforge.net>gstreamer-devel at lists.sourceforge.net
>>                     <mailto:gstreamer-devel at lists.sourceforge.net>
>>                     <https://lists.sourceforge.net/lists/listinfo/gstreamer-devel>https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>>
>>
>>
>>
>>             ------------------------------------------------------------------------------
>>             Learn how Oracle Real Application Clusters (RAC) One Node
>>             allows customers
>>             to consolidate database storage, standardize their
>>             database environment, and,
>>             should the need arise, upgrade to a full multi-node Oracle
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>>             without downtime or disruption
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>>
>>             _______________________________________________
>>             gstreamer-devel mailing list
>>             <mailto:gstreamer-devel at lists.sourceforge.net>gstreamer-devel at lists.sourceforge.net
>>             <mailto:gstreamer-devel at lists.sourceforge.net>
>>             <https://lists.sourceforge.net/lists/listinfo/gstreamer-devel>https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>>
>>
>>
>>         ------------------------------------------------------------------------------
>>         Learn how Oracle Real Application Clusters (RAC) One Node
>>         allows customers
>>         to consolidate database storage, standardize their database
>>         environment, and,
>>         should the need arise, upgrade to a full multi-node Oracle RAC
>>         database
>>         without downtime or disruption
>>         <http://p.sf.net/sfu/oracle-sfdevnl>http://p.sf.net/sfu/oracle-sfdevnl
>>         _______________________________________________
>>         gstreamer-devel mailing list
>>         <mailto:gstreamer-devel at lists.sourceforge.net>gstreamer-devel at lists.sourceforge.net
>>         <mailto:gstreamer-devel at lists.sourceforge.net>
>>         <https://lists.sourceforge.net/lists/listinfo/gstreamer-devel>https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>>
>>
>>     ------------------------------------------------------------------------------
>>     Learn how Oracle Real Application Clusters (RAC) One Node allows
>>     customers
>>     to consolidate database storage, standardize their database
>>     environment, and,
>>     should the need arise, upgrade to a full multi-node Oracle RAC
>>     database
>>     without downtime or disruption
>>     http://p.sf.net/sfu/oracle-sfdevnl
>>     _______________________________________________
>>     gstreamer-devel mailing list
>>     gstreamer-devel at lists.sourceforge.net
>>     <mailto:gstreamer-devel at lists.sourceforge.net>
>>     https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>
>     ------------------------------------------------------------------------------
>     Learn how Oracle Real Application Clusters (RAC) One Node allows
>     customers
>     to consolidate database storage, standardize their database
>     environment, and,
>     should the need arise, upgrade to a full multi-node Oracle RAC database
>     without downtime or disruption
>     http://p.sf.net/sfu/oracle-sfdevnl
>     _______________________________________________
>     gstreamer-devel mailing list
>     gstreamer-devel at lists.sourceforge.net
>     <mailto:gstreamer-devel at lists.sourceforge.net>
>     https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>
>




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