RSB GStreamer Integration

09/04/2011

08:47 PM Tasks #508 (In Progress): GStreamer -> RSB a/v sender

J. Moringen

09/03/2011

04:31 PM Revision 5b3af7b8 (rsb-gstreamer): Re-enabled tests in CMakeLists.txt

* CMakeLists.txt: re-enabled tests; we don't *have* to run them J. Moringen

04:29 PM Revision 06d413b8 (rsb-gstreamer): Disabled tests in CMakeLists.txt

* CMakeLists.txt: disabled tests to avoid configuration of/dependency
on spread daemon J. Moringen

04:22 PM Revision da97425f (rsb-gstreamer): Search for program gst-launch-0.10 in CMakeLists.txt

* CMakeLists.txt: search for program gst-launch-0.10
* test/rsb{audio,video}{src,sink}.sh.in: configure program
gst... J. Moringen

04:16 PM Revision 22b4fbd6 (rsb-gstreamer): Changed scope property name in src/gst_rsb_src_base.cpp

* src/gst_rsb_src_base.cpp: changed scope property name informer-scope
-> scope J. Moringen

04:16 PM Revision ca498e17 (rsb-gstreamer): Added smoke tests in test/*.sh

* CMakeLists.txt: added tests based on test/*.sh.in
* test/rsb{audio,video}{sink,src}.sh.in: new file; driver scripts... J. Moringen

02:52 PM Revision e3eb331c (rsb-gstreamer): Allow omitting audio or video modality in scripts/play.sh

* scripts/play.sh: if the scope of either the video or the audio
informer is "_", the modality is omitted J. Moringen

02:51 PM Revision 25f107e4 (rsb-gstreamer): Initial import of sink elements

* CMakeLists.txt: added files src/gst_rsb_{audio,video}_sink.{h,cpp},
src/gst_rsb_sink_base.{h,cpp}
* src/gst_rsb_s... J. Moringen

02:38 PM Revision 2fa1f34e (rsb-gstreamer): Renamed Impl struct in src/gst_rsb_src_base.{h,cpp}

* src/gst_rsb_src_base.{h,cpp}: renamed struct Impl -> SrcBaseImpl to
avoid name clashes J. Moringen

02:36 PM Revision b0abd715 (rsb-gstreamer): Minor fixes in src/gst_rsb_video_src.{h,cpp}

* src/gst_rsb_video_src.cpp: fixed name of debug category
* src/gst_rsb_video_src.h: fixed copyright J. Moringen

02:36 PM Revision 5c2e5543 (rsb-gstreamer): Fixed sample count, copying in src/gst_rsb_audio_src.cpp

* src/gst_rsb_audio_src.cpp: set or reset sample count in _create
function; only apply copy workaround if the actua... J. Moringen

08/25/2011

01:55 AM Revision ad3af5bc (rsb-gstreamer): Fixed duplicate expansion of scopes in scripts/record_ogv.sh

* scripts/record_ogv.sh: {audio,video}_scope_property occurred in the
pipeline string twice J. Moringen

08/24/2011

09:37 PM Revision 7a0bd4d0 (rsb-gstreamer): Fixed gst_rsb_src_base_schedule_sync_to in gst_rsb_src_base.cpp

* gst_rsb_src_base.cpp (gst_rsb_src_base_schedule_sync_to): force
integer type in call to std::max J. Moringen

09:33 PM Revision 9b43499a (rsb-gstreamer): Introduced RSB source base class in src/gst_rsb_src_base.{h,cpp}

* src/gst_rsb_src_base.h: new file; contains interface of new
GstRsbSrcBase class; base class for RSB source elemen... J. Moringen

05:52 PM Revision 88c5c815 (rsb-gstreamer): Added sanity checks in src/gst_rsb_audio_src.cpp

* src/gst_rsb_audio_src.cpp (gst_rsb_audio_src_create): perform basic
sanity checks on received events; compute req... J. Moringen

05:43 PM Revision b7e1e0a0 (rsb-gstreamer): Improved debug output in gst_rsb_audio_src.cpp

* gst_rsb_audio_src.cpp (gst_rsb_audio_src_create): improved debug
output J. Moringen

05:38 PM Revision dedbc398 (rsb-gstreamer): Added dedicated scheduling function in src/gst_rsb_audio_src.cpp

* src/gst_rsb_audio_src.cpp (gst_rsb_audio_src_schedule_extrapolate):
new function; compute buffer timestamp using ... J. Moringen

04:26 PM Revision acac2ab7 (rsb-gstreamer): Added scheduling service for other elements

* src/gst_rsb_audio_src.h (_GstRsbAudioSrc): added previous_scheduled
member
(gst_rsb_audio_src_rsb_time_to_pipel... J. Moringen

03:48 PM Revision c95b6a3a (rsb-gstreamer): Added recording script for ogg container

* scripts/play.sh: removed audiorate element
* scripts/record_ogv.sh: new file; record vorbis/theora-encoded
stream... J. Moringen

08/15/2011

12:45 AM Tasks #508 (Resolved): GStreamer -> RSB a/v sender

GStreamer sink elements that send received data via RSB + @.rst.{Image,Sound}Message@.
* Sinks have to offer corre... J. Moringen

12:43 AM Tasks #507 (New): Expose RSB configuration options as GObject properties?

Some mechanism to configure RSB transports (especially Spread) using gstreamer machinery will probably be required. J. Moringen