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2020-10-29check whether the audio data are still enough to playdvdli
reference: https://android.googlesource.com/platform/external/tinyalsa/+/8b7274b2ec686c87673bf39328381acbdea1a333 commit 8b7274b2ec686c87673bf39328381acbdea1a333 author Haynes Mathew George <hgeorge@codeaurora.org> tinyplay: play PCM up to size specified in the header tinyplay plays to the end of file without checking whether playback goes beyond end of data section which its size is specified in the RIFF wave header. This could lead to playing out unwanted data which is placed at the end of file. authored-by: Patrick Lai <plai@codeaurora.org> Change-Id: I17bd3f6ebca4813f8987585472208c1f52696cae
2020-10-29AOSP CL "tinyalsa: check for NULL mmap_status"dvdli
https://android.googlesource.com/platform/external/tinyalsa/+/62644f7a3c4cfa18d7935f731cf59b675669d17a commit 62644f7a3c4cfa18d7935f731cf59b675669d17a author Phil Burk <philburk@google.com> tinyalsa: check for NULL mmap_status pcm_mmap_get_hw_ptr() was not checking pcm->mmap_status and crashed when it was NULL. Bug: 64346189 Test: input_monitor.cpp, see bug report for repro steps Change-Id: I8436686a231eb01a82dd28ca2cce561d5460bcd6
2020-10-29AOSP CL "pcm: Fix usage of oops() function for use of strerror."dvdli
https://android.googlesource.com/platform/external/tinyalsa/+/50028cd233f8cf8a084e950c951eefc01e1cd15c commit 50028cd233f8cf8a084e950c951eefc01e1cd15c author John Muir <muirj@google.com> pcm: Fix usage of oops() function for use of strerror. The oops() function expected errno to be passed in, but at some point it was broken to look at errno itself, and ignore the passed-in value. Fix the oops() function to check the passed-in value, and modify uses of oops() to actually pass in errno and not -errno or the return value from the errored function call. Bug: None Test: pcm error code printed correctly. Change-Id: I555e1eda0cdd0cc9b94e05423d341f1c08f8e485 (cherry picked from commit 2c1d902ace5f78dcff0c39740642d269b2e17dff) Note: the oops in pcm_mmap_transfer was removed.
2020-10-29AOSP CL "tinyalsa: fix typos in tinyplay and asoundlib.h"dvdli
commit f451f433520fc154de6e371747f21d2f746da83b author Glenn Kasten <gkasten@google.com> tinyalsa: fix typos in tinyplay and asoundlib.h Test: run tinyplay and look for typos in the output Change-Id: Ieedcc1b7610700aa3d5ff913d5c01105db2c1601
2020-10-28AOSP CL "pcm: add API for MMAP NO IRQ mode"dvdli
https://android.googlesource.com/platform/external/tinyalsa/+/5b15b4cbd9e779a4ecd87e0f757fb0f8f6b9bcb8 commit 5b15b4cbd9e779a4ecd87e0f757fb0f8f6b9bcb8 author Eric Laurent <elaurent@google.com> pcm: add API for MMAP NO IRQ mode Bug: 33398120 Test: build Change-Id: Iecb47f76337d98ceb01044ca488a04e1f350c6bc
2020-10-28AOSP CL "Add pcm_get_poll_fd"dvdli
https://android.googlesource.com/platform/external/tinyalsa/+/b42510d55bafc96805a44bd6ac40faac28ebd219 commit b42510d55bafc96805a44bd6ac40faac28ebd219 author Dylan Reid <dgreid@chromium.org> Add pcm_get_poll_fd Similar to ALSA snd_pcm_get_poll_fd, this will allow a user to wait for a sound device to have data in a poll(2) call. The hotword thread will use this to wait for a message on its socket or for audio data to become ready. Change-Id: I61375a73d7a842b00362fc707c12f99aa18e0bdf Signed-off-by: Dylan Reid <dgreid@chromium.org>
2020-10-28AOSP CL "Export pcm_mmap_avail"dvdli
https://android.googlesource.com/platform/external/tinyalsa/+/9074cfc4127cb841f0633b35895141f90da3f0d6 commit 9074cfc4127cb841f0633b35895141f90da3f0d6 author Dylan Reid <dgreid@chromium.org> Export pcm_mmap_avail This is useful for timer based wakeups and for checking how much data has been captured by a hotwording device. Change-Id: I409201a5c9ce73abc807a9dd767beb3a32810f06 Signed-off-by: Dylan Reid <dgreid@chromium.org>
2020-10-28initialize silence_size to zerodvdli
2020-10-28AOSP CL "tinyalsa: channel status set as per IEC958"dvdli
https://android.googlesource.com/platform/external/tinyalsa/+/49a61374fc18a0f39da0d9c11cc9ccc3e9c1ec3f commit 49a61374fc18a0f39da0d9c11cc9ccc3e9c1ec3f author Yogesh Agrawal <yagrawal@nvidia.com> tinyalsa: channel status set as per IEC958 Add support for modifying the IEC958 structure in a mixer_ctl. Bug: 9428304 Bug: 22576112 Change-Id: I8982340da9403a8a9e36b389fc97e9c635a9f681
2020-10-28AOSP CL "pcm: add support to set silence_size"dvdli
https://android.googlesource.com/platform/external/tinyalsa/+/e25fe0b50ea717a9f347dcb927d396e8772e6362 commit e25fe0b50ea717a9f347dcb927d396e8772e6362 author Maneet Singh <mmaneetsingh@nvidia.com> pcm: add support to set silence_size Tinyalsa always set silence_size to zero. Add support to set this pcm software parameter as required. Bug: 20226809 Bug: 20300203 Change-Id: I25de43623dc04bf5a3ad4c6573bc2b8dad1eec5e
2020-10-28Merge remote-tracking branch 'origin' into android-devdvdli
2020-10-28AOSP CL "Add pcm_params string conversion and format checking"dvdli
https://android.googlesource.com/platform/external/tinyalsa/+/70530a69767a9a383c5bf546e6e803aac08a5a1e%5E!/ title: Add pcm_params string conversion and format checking commit 70530a69767a9a383c5bf546e6e803aac08a5a1e author Andy Hung <hunga@google.com>
2020-10-21Merge pull request #185 from notdave22/masterdvdli
Fix pcm-write example
2020-10-19Merge pull request #186 from gkasten/androiddvdli
Add and update files from Android downstream branch to more closely m…
2020-09-22Add and update files from Android downstream branch to more closely matchGlenn Kasten
Change-Id: If0ebdf44667202eaf73ec41f583092bf61e88b63
2020-09-21Merge pull request #183 from tinyalsa/versionSimon Wilson
Add changelog for tinyalsa 2.0.0
2020-09-21Add changelog for tinyalsa 2.0.0Simon Wilson
This should also fix the version check in scripts/travis-build.sh
2020-09-21Merge pull request #182 from ericriff/eriff/fix-cmakelistSimon Wilson
Fix error when building with -DTINYALSA_BUILD_UTILS=OFF
2020-09-21Merge pull request #173 from rohkkumar/mixer_fixSimon Wilson
Fix mixer set/get for tlv based controls
2020-09-16Fix error when building with -DTINYALSA_BUILD_UTILS=OFFRiff, Eric
2020-09-16Merge pull request #181 from gkasten/make_dependSimon Wilson
Fix Makefile dependencies
2020-09-16Merge pull request #180 from gkasten/doxyfileSimon Wilson
Update Doxyfile from version 1.8.11 to 1.8.17
2020-09-16Merge pull request #177 from gkasten/readmeSimon Wilson
Update README.md for build systems and Debian
2020-09-16Fix Makefile dependenciesGlenn Kasten
2020-09-16Update Doxyfile from version 1.8.11 to 1.8.17Glenn Kasten
2020-09-16Update README.md for build systems and DebianGlenn Kasten
2020-09-08Merge pull request #176 from tinyalsa/issue-175Simon Wilson
Minor TLV Fixes
2020-09-04per pcm_writei ' @return On success, this function returns the number of ↵notdave22
frames written; otherwise, a negative number.'
2020-09-04tinymix: Fix get/set for tlv based mixer controlsRohit kumar
TLV header is added by tinyalsa library. Remove tlv header addition from tinymix to avoid adding it twice.
2020-09-04mixer: Fix invalid size check in mixer_ctl_set/get_arrayRohit kumar
For TLV based mixer controls, mixer_ctl_set/get_array adds TLV headers in the API itself. Size check for count need not include tlv header size addition. Remove it to fix size check.
2020-09-03Using struct for TLV sizeTaylor Holberton
2020-09-03Merge pull request #174 from rohkkumar/mmap_plugin_supportSimon Wilson
Mmap plugin support
2020-09-03pcm_plugin: Update pcm state check in ttstamp opsRohit kumar
TTstamp ops is called from pcm_open. Update state check to avoid failure.
2020-09-03tinyalsa: add plugin support for mmap/poll opsRohit kumar
2020-08-25pcm_plugin: Update pcm state in sync_ptr opsRohit kumar
PCM state is currently not updated in plugin. Add support to update the state variable.
2020-08-25include: tinyalsa: Add PCM state macrosRohit kumar
Add PCM_STATE_OPEN and PCM_STATE_SETUP macros so that it can be utilized by plugin to update sync_ptr state.
2020-08-12Fixed boundary check for enumTaylor Holberton
2020-08-05Bump version to 2.0.0 TinyALSATaylor Holberton
2020-08-05Reordered enums to be compatible with Google's TinyALSATaylor Holberton
2020-07-19Fix last commit.Taylor Holberton
2020-07-19Quick fix for #168Taylor Holberton
2020-06-30Merge pull request #164 from E5ten/cmake-standardTaylor Holberton
cmake: specify c99
2020-06-30Merge pull request #165 from E5ten/cmake-fix-includedirTaylor Holberton
cmake: fix header install location
2020-06-06cmake: fix header install locationEthan Sommer
2020-06-05cmake: specify c99Ethan Sommer
Set standard to c99, require it, disable language extensions. Define _POSIX_C_SOURCE to 200809L so time.h declares struct timespec. Add -Wpedantic to find use of language extensions. snd_card_plugin.c: remove one unnecessary ';' to make -Wpedantic work
2020-06-05include/tinyalsa/plugin.h: include time.hEthan Sommer
Older versions of linux's API header sound/asound.h accidentally rely on indirect declaration of struct timespec, which isn't reliable, so include time.h before it to support older versions of sound/asound.h properly
2020-06-05Merge pull request #156 from E5ten/cmake-improvedTaylor Holberton
Various cmake improvements
2020-06-04Various cmake improvementsEthan Sommer
Use scripts/version.sh, and set version in project() using its output. Instead of using a variable to store the definition of TINYALSA_USES_PLUGINS, and adding it as a compile option, use a generator expression to define it in target_compile_definitions when the option is enabled. Set BUILD_SHARED_LIBS to on by default. Add options to disable examples and utils. Instead of using SRCS and HDRS variables, set PUBLIC_HEADER property on tinyalsa to install the headers along with the target. Set library version, so the shared library will have version suffixes. Check that C warning flags are supported instead of adding them unconditionally. Use ${CMAKE_DL_LIBS} instead of hardcoding "dl", and add it to tinyalsa's link interface and link depends, instead of linking it in the examples and utils. Add the "include" directory as a PUBLIC include directory to tinyalsa, instead of making it PRIVATE and adding it to examples and utils as well, because anything linking the tinyalsa target will need to include "include". Instead of using macros for building examples and utils, use a for loop. Include cmake's GNUInstallDirs to automatically correctly populate installation dir variables, instead of doing it manually.
2020-06-03Merge pull request #163 from E5ten/tinywavinfo-unused-resultTaylor Holberton
tinywavinfo: add wrapper for fread to check its return value
2020-06-03tinywavinfo: add wrapper for fread to check its return valueEthan Sommer
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