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2012-07-19build: Fix distcheck failure on libwebrtc-utilv2.1Arun Raghavan1-0/+1
Without -avoid-version, libtool creates a libwebrtc-util.so.0 and libwebrtc-util.so.0.0.0 which are not cleaned up by make uninstall, which in turn causes make distcheck to fail.
2012-07-18build: Avoid libstdc++ dep for module-echo-cancel if possibleArun Raghavan1-3/+10
This moves out the webrtc bits into a small helper library to shield the rest of module-echo-cancel from being linked with a C++ linker. This is required because automake will _always_ link module-echo-cancel in C++ mode if any of its deps (even conditional ones) are in C++.
2012-07-05alsa-mixer: Add "Front Headphone Jack" (fixup)David Henningsson1-0/+4
I forgot half of the front headphone patch, i e, to hide the speaker output when the front headphone is connected. Thanks to Shih-Yuan Lee for noticing. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Conflicts: src/modules/alsa/mixer/paths/analog-output-speaker.conf
2012-07-05alsa-mixer: Add "Front Headphone" jackDavid Henningsson1-0/+3
Many desktops have headphone on the front and line outs on the back. Sometimes this means that the headphone is labelled "Front Headphone Jack", but the volume controls are only "Headphone Playback Volume", i e, without the "Front" prefix. Signed-off-by: David Henningsson <david.henningsson@canonical.com>
2012-07-05alsa-mixer: Always turn "Inverted Internal Mic" offDavid Henningsson1-0/+4
Some devices have inverted right channel, so when you add left and right, the result is silence, or very faint sound. In recent kernels (3.5, perhaps also 3.4) these are starting to be marked with a special "Inverted Internal Mic" capture switch. While we might want to add some reverse summing mechanism in the future, for now, we just turn the thing off to avoid the problem of recording silence. Signed-off-by: David Henningsson <david.henningsson@canonical.com>
2012-07-05alsa-mixer: Add special profiles for some laptops missing speaker and/or ↵David Henningsson6-0/+557
internal mic Several laptops have speaker ports, and/or internal mic ports, but we have no way of detecting that. So we make the port(s) always show up for these devices. BugLink: https://bugs.launchpad.net/bugs/946232 Signed-off-by: David Henningsson <david.henningsson@canonical.com>
2012-07-03role-cork: Fix another minor leakArun Raghavan1-2/+8
Credit to David for finding this one.
2012-07-03role-cork: Fix incorrect check at deinitialisation timeArun Raghavan1-1/+1
2012-07-03role-cork: Fix a minor leakArun Raghavan1-2/+2
2012-07-03xen: add the HAVE_CONFIG_H macro guardDeng Zhengrong1-1/+3
2012-07-03alsa-source: add missing header 'signal.h'Eero Nurkkala1-0/+1
Compilation with -DDEBUG_TIMING fails due to a missing header: modules/alsa/alsa-source.c: In function 'check_left_to_record': modules/alsa/alsa-source.c:426:9: warning: implicit declaration of function 'raise' [-Wimplicit-function-declaration] modules/alsa/alsa-source.c:426:9: error: 'SIGTRAP' undeclared (first use in this function) Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
2012-07-03alsa-sink: add missing header 'signal.h'Eero Nurkkala1-0/+1
Compilation with -DDEBUG_TIMING fails due to a missing header: modules/alsa/alsa-sink.c: In function 'check_left_to_play': modules/alsa/alsa-sink.c:453:9: warning: implicit declaration of function 'raise' [-Wimplicit-function-declaration] modules/alsa/alsa-sink.c:453:9: error: 'SIGTRAP' undeclared (first use in this function) Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
2012-07-03bluetooth: Release transport when the pa_rtpoll_run loop finishes.Jarkko Suontausta1-3/+10
Based on a patch by Marko Ollonen.
2012-07-03udev: Don't use deprecated udev_get_*_path() functionsMarc-Antoine Perennou2-8/+5
[These symbols were removed in libudev.so.1.0.0. Replace them with hardcoded strings. -- heftig] Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
2012-07-03once: Fix race causing pa_once to sometimes run twiceDavid Henningsson2-34/+17
There was a race in the existing code that could cause the pa_once code to be run twice, see: http://lists.freedesktop.org/archives/pulseaudio-discuss/2012-April/013354.html Therefore the existing implementation was rewritten to instead look like the reference implementation here: http://www.hpl.hp.com/research/linux/atomic_ops/example.php4 Signed-off-by: David Henningsson <david.henningsson@canonical.com>
2012-07-03bluetooth: Fix crash on disconnectionFrédéric Danis1-7/+9
When a Bluetooth headset is connected only to HFP profile (not connected to A2DP) and host streams to it, a crash occurs if host disconnects. When HFP disconnects, audio thread will fail on POLLHUP then generate a message to set PA profile to Off before ending. If this message is managed before PA unload bluetooth device module, all works fine. But, if this message is managed during module unload, this finish by re-entrance in release code (stop_thread) and a crash. This fix prevents to process profile change when module is unloading.
2012-07-03util: use the return value of gethosid() as fallback, not the address of the ↵Lennart Poettering1-1/+1
function Yikes!
2012-07-03sink-input,source-output: Avoid unneccessary rate updatesArun Raghavan2-2/+4
This makes sure we only call sink/source update_rate() if the stream being woken up has a sample spec that doesn't match the corresponding device'. https://bugs.freedesktop.org/show_bug.cgi?id=49875
2012-05-11Correct spelling of PulseAudioPaul Menzel3-4/+4
• s,Pulseaudio,PulseAudio, • One last occurence of this “error” is in the French translation.
2012-05-11bluetooth: Fix crash due to usage of pa_bool_t instead of dbus_bool_tArun Raghavan1-2/+4
pa_bool_t and dbus_bool_t cannot be used interchangably since their size might (and do) vary. This caused a crash on some systems which was reported and root caused by: Aidan Thornton <makosoft@googlemail.com>. Ref: https://bugs.gentoo.org/show_bug.cgi?id=398097
2012-05-11alsa: Add support for sound cards with 4-channel input.Tanu Kaskinen2-0/+10
Changes in v2: - Call the mapping a generic 4-channel input mapping instead of a 4-channel mic array mapping. The mapping will be used also by sound cards that have two stereo input jacks, so in those cases talking about mic arrays is wrong. - Added a comment about using the "hw" device name. BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=45813
2012-05-11resampler: Add support for resamplers that consume less data than asked.Tanu Kaskinen1-56/+135
libsamplerate_resample() assumed that src_process() would always consume the whole input buffer. That was an invalid assumption leading to crashes. This patch adds a leftover memchunk for storing any non-consumed input. When pa_resampler_run() is called next time, the leftover is prepended to the new input. Changes in v3: - Make the calculations in pa_resampler_result() and pa_resampler_max_block_size() more readable and more correct. - Rework the leftover storing: instead of using a dedicated buffer for it, store it in the beginning of remap_buf. This can avoid some memory copying. (The idea was suggested by Wang Xingchao.) - Use a generic save_leftover() function instead of doing the leftover copying in the resampler implementation. - Use the leftover logic also with the speex and ffmpeg resamplers. [ed: dropped the speex bit since the API guarantees that it will consume everything -- Arun] Changes in v2: - If add_leftover() is called with zero-length input while the leftover length is non-zero, we don't try to acquire the input memblock. - Instead of taking a reference to the original input in libsamplerate_resample(), we copy the leftover data to a new memblock. This is done, because otherwise, if the input is one of the internal buffers, the data can get overwritten before reading it in add_leftover(). - Store add_leftover_buf size in bytes instead of samples (more convenient, but less consistent with other code). BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=47156
2012-05-11resampler: Use more descriptive buffer names.Tanu Kaskinen1-55/+63
2012-05-11resampler: Use pa_xnew0() to avoid manual zeroing.Tanu Kaskinen1-31/+19
2012-05-05pacmd: Added --help and --version options.poljar1-12/+90
All utilities should have the --help and --version command line options. These two were added to pacmd, also the goto label was changed from fail to quit like in the other utilities. BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=45030
2012-04-27echo-cancel: Clarify function call contexts.Tanu Kaskinen1-34/+45
2012-04-27echo-cancel: Fix memblockq length check.Tanu Kaskinen1-44/+42
In addition to changing "plen > u->blocksize" to "plen >= u->blocksize", I also removed one of the duplicated ifs.
2012-04-27echo-cancel: Drop the correct amount of samples when skipping.Tanu Kaskinen1-1/+1
2012-04-18sink/source.h: Clarify set_port commentDavid Henningsson2-4/+4
State which thread calls set_port in which scenario. Reported-by: Jyri Sasha <oku@iki.fi> Signed-off-by: David Henningsson <david.henningsson@canonical.com>
2012-04-17pulse: Fix warning in introspect.h; minor rewording and punctuation.Peter Meerwald1-50/+50
2012-04-17pulse: Clarify proplist doxygen documentation.Peter Meerwald1-3/+3
2012-04-17core: Fix comments.Peter Meerwald2-3/+3
2012-04-17echo-cancel: Upper/lowercase in comment.Peter Meerwald1-2/+2
2012-04-17build: Fix spelling in src/Makefile.am.Peter Meerwald1-1/+1
2012-04-17dbus: Fix dbus argument type in iface-stream.c handle_move().Peter Meerwald1-1/+1
BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=48376 Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
2012-04-15alsa: Add the DTS/DCA mapping to extra-hdmi.conf too.Colin Guthrie1-0/+6
This is needed for 0b421f on Intel/NVidia hardware.
2012-04-12alsa-sink/source: Make sure volumes are synchronised after fast user switchingDavid Henningsson6-4/+73
Log in as user A, fast user switch to user B, let user B change port, volume or mute status, then switch back to user A. At this point we must make sure that the ALSA and PA volumes are synchronised by writing to the ALSA mixer when the ALSA device becomes available. BugLink: https://bugs.launchpad.net/bugs/915035 Signed-off-by: David Henningsson <david.henningsson@canonical.com>
2012-04-10cli: Allow source-output volumes/mute to be set via CLIColin Guthrie1-1/+97
This should have been done a long time ago but it brings symmetry to the API
2012-04-10man: Document the cli inteface a little.Colin Guthrie1-22/+22
This just documents the cli interface syntax. Mostly a lift from http://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/CLI with some minor editing and bringing up to date. Also document a few undocumented commands. Shuffle around the order in 'pacmd help' output to match the order in the new docs for consistency. https://bugs.freedesktop.org/show_bug.cgi?id=45029
2012-04-04alsa-sink/source: Really set volumes on port changeDavid Henningsson2-4/+14
If deferred volumes were activated, set_volume does not really set the volume, and is probably only meant to be called from the main thread. As we're currently really setting the port and the mute here (i e modifying ALSA), we should really modify the volume as well. Signed-off-by: David Henningsson <david.henningsson@canonical.com>
2012-04-04module-loopback: Reset process_msg callbacks in teardownDavid Henningsson1-0/+2
Make sure we can't be called into by remaining references to sink-inputs and source-outputs after we have unloaded, as that will likely lead to segfaults. Thanks to Tanu for providing valuable input on this patch. Signed-off-by: David Henningsson <david.henningsson@canonical.com>
2012-04-02loopback: Fix crash on error during initFrédéric Dalleau1-1/+2
If an error during pa__init() causes a jump to fail: u->asyncmsgq is not initialized.
2012-03-28dbus: Add assertions to get rid of warnings from Coverity.Tanu Kaskinen1-2/+2
Coverity thinks that expected_method_sig can be NULL when it's dereferenced by pa_streq(). Adding assertions doesn't hurt here (in my opinion), and that should get rid of the warnings.
2012-03-28device-manager: Add an assertion to get rid of a warning from Coverity.Tanu Kaskinen1-1/+1
Coverity thinks that device_name can be NULL when it's dereferenced by strcmp. Adding an assertion doesn't hurt here (in my opinion), and that should get rid of the warning.
2012-03-28dbus: Add an assertion to get rid of a warning from Coverity.Tanu Kaskinen1-1/+1
Coverity thinks that sample can be NULL when it's dereferenced after this line. Adding an assertion doesn't hurt here (in my opinion), and that should get rid of the warning.
2012-03-28alsa: Fix SND_MIXER_SCHN_LAST related stuff.Tanu Kaskinen4-7/+3
Valid channel id range is from 0 to SND_MIXER_SCHN_LAST, inclusive, so the size of the masks array in pa_alsa_element has to be SND_MIXER_SCHN_LAST + 1. Similar "too small" arrays were also in alsa-sink's and alsa-source's userdata, but actually those arrays were not used at all so they were removed. element_is_subset() in alsa-mixer.c skipped the last channel id when iterating the element masks array; that's now fixed as well. Thanks to David Henningsson for spotting the too small arrays in alsa-sink and alsa-source and the element_is_subset() problem.
2012-03-28device-manager: Fix a memory leak.Tanu Kaskinen1-0/+2
2012-03-28sample-util: Remove redundant check from pa_volume_memchunk.Tanu Kaskinen1-5/+1
Add also an assertion for the sample spec validity. The existing code already does crash in case of an invalid sample spec, but the error would not be as obvious: the crash would happen due to a divide-by-zero operation in pa_frame_aligned().
2012-03-28padsp: Fix a double-free bug.Tanu Kaskinen1-0/+1
2012-03-28dbus: Fix device latency querying.Tanu Kaskinen1-3/+7
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