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alsa-utils/bat/Makefile.am

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alsabat: rename to avoid naming conflict alsa-utils as well as bareos-bat (as well a some Bacula packages) all contain a program called /usr/bin/bat, which causes conflicts on various distributions ("basic audio tester" vs "bareos administration tool"("bacula administration tool")). Rename to avoid conflict. Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-02-03 07:20:33 +01:00
bin_PROGRAMS = alsabat
man_MANS = alsabat.1
alsabat: add bash test script Add bash script for alsabat feature test. It covers basic alsabat features, including waveform and wav file generate, playback, capture and analysis with configurable parameters under different work modes. (loopback, single line, standalone and local mode) Usage examples: alsabat-test.sh alsabat-test.sh plughw:1,0 alsabat-test.sh plughw:1,0 plughw:1,0 Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-03-15 04:18:54 +01:00
EXTRA_DIST = alsabat.1 alsabat-test.sh
sbin_SCRIPTS = alsabat-test.sh
BAT: Add Makefile and configures Add Makefile and configures that enable BAT on alsa-utils Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Liam Girdwood <liam.r.girdwood@intel.com> Signed-off-by: Bernard Gautier <bernard.gautier@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-09-23 09:48:55 +02:00
alsabat: rename to avoid naming conflict alsa-utils as well as bareos-bat (as well a some Bacula packages) all contain a program called /usr/bin/bat, which causes conflicts on various distributions ("basic audio tester" vs "bareos administration tool"("bacula administration tool")). Rename to avoid conflict. Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-02-03 07:20:33 +01:00
alsabat_SOURCES = \
BAT: Add Makefile and configures Add Makefile and configures that enable BAT on alsa-utils Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Liam Girdwood <liam.r.girdwood@intel.com> Signed-off-by: Bernard Gautier <bernard.gautier@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-09-23 09:48:55 +02:00
bat.c \
common.c \
signal.c \
alsabat: add round trip audio latency test Audio latency is the time delay as an audio signal passes through a system. There are many kinds of audio latency metrics. One useful metric is the round trip latency, which is the sum of output latency and input latency. The measurement step works like below: 1. Listen and measure the average loudness of the environment for one second; 2. Create a threshold value 16 decibels higher than the average loudness; 3. Begin playing a ~1000 Hz sine wave and start counting the samples elapsed; 4. Stop counting and playing if the input's loudness is higher than the threshold, as the output wave is probably coming back; 5. Calculate the audio latency value in milliseconds. Signed-off-by: Zhang Vivian <vivian.zhang@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-06-03 04:05:08 +02:00
latencytest.c \
alsabat: add tinyalsa support Use "configure --enable-alsabat-backend-tiny" for alsabat to use tinyalsa as backend lib. On a system that has both ALSA and tinyalsa installed, alsabat will use ALSA library by default. The intention is for alsabat to run on tinyalsa platforms such as Android or some Internet of Things(IoT) devices. Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-03-23 08:52:47 +01:00
convert.c
BAT: Add Makefile and configures Add Makefile and configures that enable BAT on alsa-utils Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Liam Girdwood <liam.r.girdwood@intel.com> Signed-off-by: Bernard Gautier <bernard.gautier@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-09-23 09:48:55 +02:00
bat: don't link all binaries with fftw library, add missing header Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2015-10-27 17:15:58 +01:00
noinst_HEADERS = \
bat: add all headers to noinst_HEADERS Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2015-10-27 17:32:51 +01:00
common.h \
bat: Avoid local signal.h file The local header file named as "signal.h" causes mysterious compile error when built with an old glibc. signal.h:27: error: conflicting types for 'sin_generator_init' ./signal.h:27: error: previous declaration of 'sin_generator_init' was here signal.h:28: error: conflicting types for 'sin_generator_next_sample' ./signal.h:28: error: previous declaration of 'sin_generator_next_sample' was here .... This turned out to be the conflict of signal.h; namely, pthread.h that is included before our local signal.h also includes "pthread.h". Since our local "signal.h" has a higher priority, it gets loaded instead of the expected pthread's one. Then we load it again, and it screws up. Although it's basically a bug of pthread, it's anyway not good to have a header file conflicting with the standard header file. So, let's name it more explicitly as specific to BAT, bat-signal.h, for avoiding such a conflict. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-11-09 14:04:11 +01:00
bat-signal.h \
alsabat: add round trip audio latency test Audio latency is the time delay as an audio signal passes through a system. There are many kinds of audio latency metrics. One useful metric is the round trip latency, which is the sum of output latency and input latency. The measurement step works like below: 1. Listen and measure the average loudness of the environment for one second; 2. Create a threshold value 16 decibels higher than the average loudness; 3. Begin playing a ~1000 Hz sine wave and start counting the samples elapsed; 4. Stop counting and playing if the input's loudness is higher than the threshold, as the output wave is probably coming back; 5. Calculate the audio latency value in milliseconds. Signed-off-by: Zhang Vivian <vivian.zhang@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-06-03 04:05:08 +02:00
latencytest.h \
alsabat: add standalone mode Add support for standalone mode where alsabat will run on a different machine to the one being tested. In standalone mode, the alsabat just generates, playback and capture sound data like in normal mode, but does not analyze. The alsabat being built without libfftw3 support is always work in standalone mode. The alsabat in normal mode can also bypass data analysis using option "--standalone". Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-03-15 04:18:53 +01:00
convert.h
if HAVE_LIBFFTW3
alsabat_SOURCES += analyze.c
noinst_HEADERS += analyze.h
endif
bat: don't link all binaries with fftw library, add missing header Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2015-10-27 17:15:58 +01:00
alsabat: add tinyalsa support Use "configure --enable-alsabat-backend-tiny" for alsabat to use tinyalsa as backend lib. On a system that has both ALSA and tinyalsa installed, alsabat will use ALSA library by default. The intention is for alsabat to run on tinyalsa platforms such as Android or some Internet of Things(IoT) devices. Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-03-23 08:52:47 +01:00
if HAVE_LIBTINYALSA
alsabat_SOURCES += tinyalsa.c
noinst_HEADERS += tinyalsa.h
else
alsabat_SOURCES += alsa.c
noinst_HEADERS += alsa.h
endif
BAT: Add Makefile and configures Add Makefile and configures that enable BAT on alsa-utils Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Liam Girdwood <liam.r.girdwood@intel.com> Signed-off-by: Bernard Gautier <bernard.gautier@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-09-23 09:48:55 +02:00
AM_CPPFLAGS = \
-Wall -I$(top_srcdir)/include
alsabat: rename to avoid naming conflict alsa-utils as well as bareos-bat (as well a some Bacula packages) all contain a program called /usr/bin/bat, which causes conflicts on various distributions ("basic audio tester" vs "bareos administration tool"("bacula administration tool")). Rename to avoid conflict. Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-02-03 07:20:33 +01:00
alsabat_LDADD = @FFTW_LIB@
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