[Bug 676739] Make stream changes using input-selector/playbin2 instantaneous

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Fri May 25 09:12:20 PDT 2012


https://bugzilla.gnome.org/show_bug.cgi?id=676739
  GStreamer | gst-plugins-base | unspecified

Andre Moreira Magalhaes <andrunko> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #214860|0                           |1
        is obsolete|                            |

--- Comment #4 from Andre Moreira Magalhaes <andrunko at gmail.com> 2012-05-25 16:12:16 UTC ---
Created an attachment (id=214960)
 View: https://bugzilla.gnome.org/attachment.cgi?id=214960
 Review: https://bugzilla.gnome.org/review?bug=676739&attachment=214960

gstplaybin2: Also send flush events when changing audio/video tracks.

New patch replacing patch from comment #2 with some refactoring and also doing
the flush dance for video streams.

Still working with all tested videos:

For subtitles change:
- http://docs.gstreamer.com/media/sintel_trailer-480p.ogv with the suburi
http://docs.gstreamer.com/media/sintel_trailer_gr.srt
- http://matroska.free.fr/samples/mewmew/downloads/mewmew-vorbis-ssa.mkv
- http://www.gnu.org/fry/happy-birthday-to-gnu-download.html

For audio change:
- http://docs.gstreamer.com/media/sintel_cropped_multilingual.webm

And for video change, using the video generated with:
- gst-launch-0.10 videotestsrc num-buffers=1000 ! "video/x-raw-yuv, width=640,
height=480" ! timeoverlay ! theoraenc ! oggmux name=mux ! filesink
location=test.ogv    videotestsrc num-buffers=1000 pattern=snow !
"video/x-raw-yuv, width=640, height=480" ! timeoverlay ! theoraenc ! mux.

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