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10 commits

Author SHA1 Message Date
Arun Raghavan
1f4bb68794 pulsesrc: Implement GstStreamVolume interface
PulseAudio 1.0 supports per-source-output volumes, and this exposes the
functionality via the GstStreamVolume interface.

When compiled against pre-1.0 PulseAudio, the interface is not
implemented, and the "volume" or "mute" properties are not available.
This bit of ugliness will go away when we can depend on PulseAudio 1.0
or greater.

https://bugzilla.gnome.org/show_bug.cgi?id=595055
2011-11-25 22:30:41 +05:30
Arun Raghavan
379049809c pulsesrc: Add a source-output-index property
This exposes the source output index of the record stream that we open
so that clients can use this with the introspection if they want (to
move the stream, for example).
2011-07-29 00:07:52 +05:30
Andy Wingo
82ee35372b add "client" property
* ext/pulse/pulsesrc.c (gst_pulsesrc_class_init, gst_pulsesrc_init)
  (gst_pulsesrc_set_property, gst_pulsesrc_get_property)
  (gst_pulsesrc_open): Add a "client" property, as in pulsesink.

Fixes #634914
2010-12-29 17:02:40 +01:00
Stefan Kost
f604e20499 pulse: allow setting stream properties
Add a "properties" property to the elements to allow setting extra stream
properties.

Fixes #537544
2010-09-07 14:20:21 +03:00
Lennart Poettering
d64200f46b pulse: make a few things smaller by making them bitfields 2009-10-17 08:48:21 +02:00
Wim Taymans
2d88251d9d pulsesrc: cleanups
Keep track of the paused state of the source and leave the read function when
paused.
don't wait for a latency update when the delay is not yet known but simply
return 0 instead of blocking.
Keep track of the corked state of the stream.
Fix the state changes.
2009-07-28 18:34:15 +02:00
Wim Taymans
1a89388f97 pulsesrc; cleanups, report real latency
Add some more debug info
Avoid some type casts
Report the real latency to the application.
2009-07-28 18:34:15 +02:00
Jan Schmidt
0037635bf2 Rewrite the pulse plugin, conditionally enabling new behaviour with
newer pulseaudio.

Fixes: #567794

* Hook pulsesink's volume property up with the stream volume -- not the
  sink volume in PA.

* Read the device description directly from the sink instead of going
  via the mixer.

* Properly implement _reset() methods for both sink and source to avoid
  deadlocks when shutting down a pipeline.

* Replace all simple pa_threaded_mainloop_wait() by proper loops to
  guarantee that we wait for the right event in case multiple events are
  fired.  While this is not strictly necessary in many cases it
  certainly is more correct and makes me sleep better at night.

* Replace CHECK_DEAD_GOTO macros with proper functions

* Extend the number of supported channels to 32 since that is the actual
  limit in PA.

* Get rid of _dispose() methods since we don't need them.

* Increase the volume property upper limit of the sink to 1000.

* Reset function pointers after we disconnect a stream/context. Better
  fix for bug 556986.

* Reset the state of the element properly if open/prepare fails

* Cork the PA stream when the pipeline is paused. This allows the PA
* daemon to
  close audio device on pause and thus save a bit of power.

* Set PA stream properties based on GST tags such as GST_TAG_TITLE,
  GST_TAG_ARTIST, and so on.

Signed-off-by: Lennart Poettering <lennart@poettering.net>
2009-01-28 20:34:40 +00:00
Laszlo Pandy
397da5daf0 ext/pulse/: Implement GstPropertyProbe interface on pulsesink for detecting sink devices and on pulsesrc for detectin...
Original commit message from CVS:
Patch by: Laszlo Pandy <laszlok2 at gmail dot com>
* ext/pulse/pulsesink.c: (gst_pulsesink_interface_supported),
(gst_pulsesink_implements_interface_init),
(gst_pulsesink_init_interfaces), (gst_pulsesink_init),
(gst_pulsesink_finalize), (gst_pulsesink_set_property),
(gst_pulsesink_get_type):
* ext/pulse/pulsesink.h:
* ext/pulse/pulsesrc.c: (gst_pulsesrc_interface_supported),
(gst_pulsesrc_init_interfaces), (gst_pulsesrc_init),
(gst_pulsesrc_finalize), (gst_pulsesrc_set_property):
* ext/pulse/pulsesrc.h:
Implement GstPropertyProbe interface on pulsesink for detecting
sink devices and on pulsesrc for detecting source devices.
Fixes bugs #547227 and #547217.
2008-08-13 12:01:01 +00:00
Sebastian Dröge
f3b03cd773 Add pulseaudio GStreamer element from gst-pulse. Development will continue here instead of pulseaudio SVN. Fixes bug ...
Original commit message from CVS:
* configure.ac:
* ext/pulse/Makefile.am:
* ext/pulse/plugin.c: (plugin_init):
* ext/pulse/pulsemixer.c: (gst_pulsemixer_interface_supported),
(gst_pulsemixer_implements_interface_init),
(gst_pulsemixer_init_interfaces), (gst_pulsemixer_base_init),
(gst_pulsemixer_class_init), (gst_pulsemixer_init),
(gst_pulsemixer_finalize), (gst_pulsemixer_set_property),
(gst_pulsemixer_get_property), (gst_pulsemixer_change_state):
* ext/pulse/pulsemixer.h:
* ext/pulse/pulsemixerctrl.c:
(gst_pulsemixer_ctrl_context_state_cb),
(gst_pulsemixer_ctrl_sink_info_cb),
(gst_pulsemixer_ctrl_source_info_cb),
(gst_pulsemixer_ctrl_subscribe_cb),
(gst_pulsemixer_ctrl_success_cb), (gst_pulsemixer_ctrl_open),
(gst_pulsemixer_ctrl_close), (gst_pulsemixer_ctrl_new),
(gst_pulsemixer_ctrl_free), (gst_pulsemixer_ctrl_list_tracks),
(gst_pulsemixer_ctrl_timeout_event), (restart_time_event),
(gst_pulsemixer_ctrl_set_volume), (gst_pulsemixer_ctrl_get_volume),
(gst_pulsemixer_ctrl_set_record), (gst_pulsemixer_ctrl_set_mute):
* ext/pulse/pulsemixerctrl.h:
* ext/pulse/pulsemixertrack.c: (gst_pulsemixer_track_class_init),
(gst_pulsemixer_track_init), (gst_pulsemixer_track_new):
* ext/pulse/pulsemixertrack.h:
* ext/pulse/pulseprobe.c: (gst_pulseprobe_context_state_cb),
(gst_pulseprobe_sink_info_cb), (gst_pulseprobe_source_info_cb),
(gst_pulseprobe_invalidate), (gst_pulseprobe_open),
(gst_pulseprobe_enumerate), (gst_pulseprobe_close),
(gst_pulseprobe_new), (gst_pulseprobe_free),
(gst_pulseprobe_get_properties), (gst_pulseprobe_needs_probe),
(gst_pulseprobe_probe_property), (gst_pulseprobe_get_values),
(gst_pulseprobe_set_server):
* ext/pulse/pulseprobe.h:
* ext/pulse/pulsesink.c: (gst_pulsesink_base_init),
(gst_pulsesink_class_init), (gst_pulsesink_init),
(gst_pulsesink_destroy_stream), (gst_pulsesink_destroy_context),
(gst_pulsesink_finalize), (gst_pulsesink_dispose),
(gst_pulsesink_set_property), (gst_pulsesink_get_property),
(gst_pulsesink_context_state_cb), (gst_pulsesink_stream_state_cb),
(gst_pulsesink_stream_request_cb),
(gst_pulsesink_stream_latency_update_cb), (gst_pulsesink_open),
(gst_pulsesink_close), (gst_pulsesink_prepare),
(gst_pulsesink_unprepare), (gst_pulsesink_write),
(gst_pulsesink_delay), (gst_pulsesink_success_cb),
(gst_pulsesink_reset), (gst_pulsesink_change_title),
(gst_pulsesink_event), (gst_pulsesink_get_type):
* ext/pulse/pulsesink.h:
* ext/pulse/pulsesrc.c: (gst_pulsesrc_interface_supported),
(gst_pulsesrc_implements_interface_init),
(gst_pulsesrc_init_interfaces), (gst_pulsesrc_base_init),
(gst_pulsesrc_class_init), (gst_pulsesrc_init),
(gst_pulsesrc_destroy_stream), (gst_pulsesrc_destroy_context),
(gst_pulsesrc_finalize), (gst_pulsesrc_dispose),
(gst_pulsesrc_set_property), (gst_pulsesrc_get_property),
(gst_pulsesrc_context_state_cb), (gst_pulsesrc_stream_state_cb),
(gst_pulsesrc_stream_request_cb), (gst_pulsesrc_open),
(gst_pulsesrc_close), (gst_pulsesrc_prepare),
(gst_pulsesrc_unprepare), (gst_pulsesrc_read),
(gst_pulsesrc_delay), (gst_pulsesrc_change_state),
(gst_pulsesrc_get_type):
* ext/pulse/pulsesrc.h:
* ext/pulse/pulseutil.c: (gst_pulse_fill_sample_spec),
(gst_pulse_client_name), (gst_pulse_gst_to_channel_map):
* ext/pulse/pulseutil.h:
Add pulseaudio GStreamer element from gst-pulse. Development will
continue here instead of pulseaudio SVN. Fixes bug #400679.
Only changes over gst-pulse SVN are added copyright to the top of
files and coding style changes.
2008-06-10 06:45:33 +00:00