This is for bits of code or API where the concepts and constructs are
extensibly the same for sinks and sources. To avoid duplication we can
simply define our structure/API and then use this enum to differentiate
the two.
This reverts commit ba163b8b23.
After discussion with Colin, decided that we don't want to do this
piecemeal -- need some discussion on the mailing-list and then we should
do this across the tree in one fell swoop post 1.0.
Conflicts:
src/modules/module-device-restore.c
This is required for E-AC3 streams, as well as to let receivers we're
sending non-PCM data (which avoids playing noise if the data is
incorrect for some reason).
I don't know the exact cause for someone to submit a bug report for
this error message: if someone is truly offended by it (if so it is
a reminder that some people are more sensitive than others, and I do
want those people to feel welcome as well), or if it's a system's
check (if this goes through, it shows the system works, and the person
might put more work into his/her next patch), or if it's just a bug
(after all, it's not that weird to run two instances of PulseAudio?).
Either one could be reason enough to apply IMO.
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
The "Line HP Swap" element needs to be set correctly for some Dove
boards to work correctly. Thanks to Daniel T Chen for the patch.
BugLink: http://bugs.launchpad.net/bugs/451635
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
This switch needs to be off for analog output to work on several
Audigy cards.
Thanks to Daniel T Chen for the patch.
BugLink: http://bugs.launchpad.net/bugs/408370
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
As various modules can subscribe to unlink callbacks unloading some modules
may trigger hooks in other modules.
The callbacks associated with these hooks could in turn need to use the core
in some capacity (e.g. perhaps they are module loading modules
(e.g. *-discover, filter-apply or gconf etc. and need to use the core to
unload modules they've loaded).
This change simply ensures that all modules and cached samples are unloaded
before freeing the core.
The callback should also be reset in reset_calbacks().
The extra check in _volume_change_apply() is needed because when the sink is unlinked the callbacks are reset,
but there still may be pending volume changes.
This adds a PA_SINK_SET_FORMATS flag to the pa_sink_flags enum,
signalling that a sink allows the set of supported formats to be set
externally. The idea is for clients to be able to know what sinks
support this ability and adapt their UI appropriately.
This loads module-filter-heuristics and module-filter-apply by default
so that applications can request filters via properties. Not adding this
to system.pa -- the assumption is that people running system mode would
want more fine-grained control over such options.
Removing the bit that automatically loads module-echo-cancel for phone
streams. Clients need to specifically opt in for this now with
filter.want, until we are reasonably certain this won't break other apps
(Skype for one, possibly others).
The order of freeing the hashmaps is important here, because otherwise a string used as key is freed before the hashmap
is freed.
Valgrind reports this as:
Invalid read of size 1
at 0x4107042: pa_idxset_string_hash_func (idxset.c:67)
by 0x4106026: remove_entry (hashmap.c:93)
by 0x41061BF: pa_hashmap_free (hashmap.c:110)
by 0x71DD143: pa_dbusiface_core_free (iface-core.c:2105)
by 0x71F2169: module_dbus_protocol_LTX_pa__done (module-dbus-protocol.c:595)
by 0x406DC51: pa_module_free (module.c:162)
by 0x406E01D: pa_module_unload_all (module.c:210)
by 0x4068842: core_free (core.c:169)
by 0x406FD5D: pa_object_unref (object.c:64)
by 0x805224D: pa_core_unref (core.h:184)
by 0x805560B: main (main.c:1159)
Address 0x4d099c0 is 0 bytes inside a block of size 100 free'd
at 0x4025BF0: free (vg_replace_malloc.c:366)
by 0x40F128C: pa_xfree (xmalloc.c:131)
by 0x71E4CEB: pa_dbusiface_device_free (iface-device.c:1293)
by 0x71DCD7E: free_device_cb (iface-core.c:2062)
by 0x41061D7: pa_hashmap_free (hashmap.c:113)
by 0x71DD125: pa_dbusiface_core_free (iface-core.c:2104)
by 0x71F2169: module_dbus_protocol_LTX_pa__done (module-dbus-protocol.c:595)
by 0x406DC51: pa_module_free (module.c:162)
by 0x406E01D: pa_module_unload_all (module.c:210)
by 0x4068842: core_free (core.c:169)
by 0x406FD5D: pa_object_unref (object.c:64)
by 0x805224D: pa_core_unref (core.h:184)
The commit 7ebc5033 resulted in segfaults, because format->plist was not allocated.
The solution is not to allocate pa_format_info on the stack, but to properly use pa_format_info_new().
Also a typo regarding pa_tagstruct_putu8 is corrected.
I was looking at a log, and noticed the following lines:
I [pulseaudio] svolume_mmx.c: Initialising MMX optimized functions.
I [pulseaudio] remap_mmx.c: Initialising MMX optimized remappers.
I [pulseaudio] svolume_sse.c: Initialising SSE2 optimized functions.
I [pulseaudio] remap_sse.c: Initialising SSE2 optimized remappers.
I [pulseaudio] sconv_sse.c: Initialising SSE2 optimized conversions.
It seemed odd that some messages were somewhat precise in
what functionality was initialized, while the svolume
messages told me that they had initialized just "functions".
So I made the svolume log messages more precise to match the
sconv and remap messages.
Removes the comma as the proplist separator since that makes
pa_proplist_from_string() break and prints only the encoding if there
are no properties (instead of "<encoding>, (no properties)").
