[gst-devel] issue in playing video
fabioestevam at yahoo.com
Tue Nov 4 15:42:42 CET 2008
--- On Tue, 11/4/08, murugadoss <v.murugadoss at gdatech.co.in> wrote:
> From: murugadoss <v.murugadoss at gdatech.co.in>
> Subject: Re: [gst-devel] issue in playing video
> To: fabioestevam at yahoo.com, "Discussion of the development of GStreamer" <gstreamer-devel at lists.sourceforge.net>
> Date: Tuesday, November 4, 2008, 9:45 AM
> Hi Fabio EStevam,
> I have installed the packages that are given in the link
> which u gave. Thank u.
> I need to install mpeg2dec decoder for playing the mpeg
> files, Is there any source available for it. Similarly, i
> need to install few more packages.
> can u say where can get these packages for i.mx27 board or
> Is there any other procedure to cross compile the
> I have these following decoder in my board,
> mfw_vpudecoder: mfw_vpudecoder: Freescale: Hardware (VPU)
> annodex: cmmldec: CMML stream decoder
> mulaw: mulawdec: Mu Law audio decoder
> tta: ttadec: TTA audio decoder
> mad: mad: mad mp3 decoder
> alaw: alawdec: A Law audio decoder
> nsfdec: nsfdec: Nsf decoder
> flxdec: flxdec: FLX audio decoder
> dvdlpcmdec: dvdlpcmdec: DVD LPCM Audio decoder
> I think any of the decoder will support video. I need to
> play .mpeg, .avi and few other files
> Can u please help me. Meeting dealine help pls.
> Thank u for the support
Which BSP version are you using? I suggest you to use the latest MX27 BSP (20071219) and the latest Gstreamer package for MX27 ( http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=IMX27_CODECS&nodeId=02XPgQ82172973ZrDR&fpsp=1&tab=Design_Tools_Tab )
Then click on MX27_FULL_VPU_SW_LINUX_REL3_BSP. It was posted last week.
You can also download the MX27_TEST_STREAMS file from this website.
mfw_vpudecoder is capable of decoding H264 and MPEG4. I don't see any demuxer in your list (such as mfw_avidemuxer). Remember that I mentioned that gst-inspect | grep mfw should return 6 elements.
Use the following command line for playing an AVI file (with H264 video and MP3 audio):
gst-launch filesrc location=test.avi ! mfw_avidemuxer name=demux demux. !
mfw_vpudecoder codec-type=std_avc ! mfw_v4lsink demux. ! queue maxsize-
buffers=0 ! mad ! alsasink
gst-launch filesrc location=test.mp4 ! mfw_mp4demuxer name=demux
demux. ! mfw_vpudecoder codec-type=std_mpeg4 ! mfw_v4lsink demux. !
queue max-size-buffers=0 ! mad ! alsasink
This is part of the Release Notes and I have mentioned that for you a couple of times. Have you read it?
You should enter a service request in Freescale's website: http://www.freescale.com/support
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