Related Posts
  • Forum Post: Re: Text and Bitmap Overlay on the Encoded Video

    Hi Again Todd, Just a quick note: I managed to find the correct pipeline without using playbin under my Linux Machine. Here it is: gst-launch filesrc location=sims.mkv ! matroskademux name=demux ! queue ! decodebin2 ! subtitleoverlay name=overlay ! ffmpegcolorspace ! autovideosink demux....
  • Forum Post: Re: Error in make command for a custom package

    Thanks Everyone!! :) I solved it myself. I looked into $DEVDIR/fs/fdsev/ for the compiled libraries (libpango-1.0.so) and found out that the path I was using inside the Makefile was incorrect. I fixed it and it works like a charm now. In the near future I will post a tutorial on the format...
  • Forum Post: Muxing/Demuxing Text or Bitmap Overlays on the Video [Record and Playback]

    Hi there, Is is possible to add Text or Bitmap overlay on the input video, so that it is encoded with the video or even better muxed into the output file? Or is it possible to play a file, which has the Text overlay/Subtitle muxed in it, with the overlay enabled? Thanks for the reply in advance...
  • Forum Post: Re: Error in make command for a custom package

    Thanks Todd, As you asked, I ran some tests on V4L2SRC and here are the performance outputs from my LeopardBoard 365 @ 297Mhz Pipeline without overlay: gst-launch -e v4l2src always-copy=FALSE input-src=composite ! 'video/x-raw-yuv,format=(fourcc)NV12,width=640,height=480,pitch=736'...
  • Forum Post: RE: [Working] PANGO Text overlay ported to Leopardbopard

    Hi Morteza, Thanks a lot for the instruction. It's greatly an useful issue, if works! I have done the steps carefully but received not a successful response! I copied the build output. I have not seen any trace of Pango in output but highlighted warning for Cairo! I am not sure if it's...
  • Forum Post: RE: [Working] PANGO Text overlay ported to Leopardbopard

    Hi, performing instruction to maximize the clock rate for DM368 ( http://designsomething.org/leopardboard/f/33/p/615/2309.aspx#2309 ), this is the result of PLLs' and clocks' check: cat /proc/davinci_clocks ref_clk users=16 24000000 Hz pll1 users=14 pll 702000000 Hz pll1_aux_clk users=...