Recent Releases
1.2.1212 Jun 2024 15:05
minor feature:
lt;p gt;Release v1.2.12 lt;/p gt;.
lt;p gt;Core.
lt;br / gt; - Release v1.2.12.
lt;br / gt; - GitHub Actions: Use actions/checkout@v4.
lt;br / gt; - pcm: plug - add automatic conversion for iec958 subframe samples.
lt;br / gt;PCM API.
lt;br / gt; - pcm: extend doc for snd_pcm_hw_params_get_sbits().
lt;br / gt; - pcm: clarify and default sbits (msbits) value for all formats.
lt;br / gt; - pcm: ladspa - Skip missing ladspa directories.
lt;br / gt; - pcm: snd_pcm_(physical_)format_width() - change documentation.
lt;br / gt; - pcm: plug - add automatic conversion for iec958 subframe samples.
lt;br / gt;PCM Plugin API.
lt;br / gt; - pcm: plug - add automatic conversion for iec958 subframe samples.
lt;br / gt;Topology API.
lt;br / gt; - topology: correct version script path.
lt;br / gt;Use Case Manager API.
lt;br / gt; - use-case.h: add DisplayPort to HDMI device description.
lt;br / gt; - ucm: doc - add Variant and Macro to the evaluation order.
lt;br / gt; - ucm: define and describe Syntax 7.
lt;br / gt; - ucm: raise error when macro argument is already defined (used).
lt;br / gt; - ucm: do argument value substitution for Macros.
lt;br / gt; - ucm: Path condition - substitute Path.
lt;br / gt; - ucm: Path condition - substitute Path and Mode fields.
lt;br / gt;Async helpers.
lt;br / gt; - async: snd_async_del_handler - move clear signal using sigaction as last.
lt;br / gt;Configuration.
lt;br / gt; - conf: aliases: hdmi: Include unconditionally the.
lt;br / gt; - conf: USB-Audio: Add Corsair HS60 Pro to the IEC958 blacklist.
lt;br / gt; - conf: USB-Audio: Add more Scarlett devices to the IEC958 blacklist.
lt;br / gt;Test/Example code.
lt;br / gt; - tests: latency.c - copy-n-paste typos (sw - amp;gt; hw params) in error messages lt;/p gt;.
lt;p gt;Signed-off-by: Jaroslav Kysela amp;lt;perex@perex.cz amp;gt; lt;/p gt;.
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tag:github.com,2008:Repository/154184919/v1.2.11.
2024-01-30T09:03:07Z.
1.2.1131 Jan 2024 18:05
minor bugfix:
lt;p gt;Release v1.2.11 lt;/p gt;.
lt;p gt;Signed-off-by: Jaroslav Kysela amp;lt;perex@perex.cz amp;gt; lt;/p gt;.
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perexg.
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tag:github.com,2008:Repository/154184919/v1.2.10.
2023-09-01T19:12:24Z.
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1.2.1030 Dec 2023 14:00
minor feature:
Core
- Release v1.2.10
- Fix symver build error on non-ELF platforms
- doxygen: include docs for shmarea functions
- doxygen: silence warning from asoundlib.h
- doxygen: global: silence 'not documented' warnings
- doxygen: Fix missing group end markers
- configure: add AC_SYS_LARGEFILE
- seq: Add UMP 1.1 features
- seq: Add UMP support
- ump: Add helpers to parse / set UMP packet data
- control: Add UMP Endpoint and Block info query support
- control: Add UMP device query support
- ump: Add initial support
- include: fix SND_DLSYM_BUILD_VERSION() for static build
Config API
- doxygen: conf: silence 'not documented' warnings
Control API
- doxygen: namehint: silence 'not documented' warnings
- doxygen: control: silence 'not documented' item warnings
- doxygen: include external control docs
- reshuffle included files to include config.h as first
- control: Add UMP Endpoint and Block info query support
- control: Add UMP device query support
- remove extra trailing new line in SNDMSG and SNDERR calls
Mixer API
- topology: fix src/mixer/mixer.c return value warning
- doxygen: fix broken parameter name tags
PCM API
- doxygen: fix broken examples links
- doxygen: pcm: silence 'not documented' warnings
- doxygen: fix inadvertent link requests
- doxygen: fix broken parameter name tags
- pcm: hw: fix minor bug in sw_params ioctl
- remove extra trailing new line in SNDMSG and SNDERR calls
- pcm: hw - prevent divide by zero for broken apps
RawMidi API
- doxygen: fix broken examples links
- doxygen: rawmidi: silence 'not documented' warnings
- doxygen: fix broken parameter name tags
- rawmidi: Suppress error messages for non-fatal errors
- ump: Add UMP 1.1 features
- ump: Add helpers for handling SysEx data
- ump: Add helpers to parse / set UMP packet data
- ump: Add initial support
- rawmidi: Add UMP ioctl support
Rawmidi API
- ump: Add initial support
Sequencer API
- doxygen: seq: silence 'not documented' warnings
- seq: Fix wrong seq
1.2.718 Jun 2022 12:05
minor feature:
1.2.6.111 Dec 2021 08:05
minor feature:
1.2.607 Dec 2021 03:45
minor feature:
1.2.5.115 Jun 2021 06:45
minor feature:
1.2.501 Jun 2021 03:17
minor feature:
1.2.421 Oct 2020 10:45
minor feature:
1.2.310 Jun 2020 19:05
minor feature:
1.2.222 Feb 2020 06:45
minor feature:
1.2.116 Nov 2019 19:25
minor feature:
1.1.911 May 2019 12:25
minor feature:
1.1.717 Oct 2018 23:45
minor feature:
1.1.604 Apr 2018 03:16
minor feature:
1.1.516 Nov 2017 06:05
minor feature:
1.1.417 May 2017 20:25
minor feature:
1.1.322 Dec 2016 13:30
minor feature:
Core
conf/ucm: skylake: add skylake-rt286 conf files
conf: bxtrt298: Add topology conf file for bxt
conf: sklrt286: Remove tool to generate private data blobs
ucm: Add ucm files for DB410c board.
Control API
ctl: correct documentation about TLV feature
ctl: improve documentation about TLV-related APIs
ctl: improve API documentation for TLV operation
Mixer API
mixer: Fix rounding mode documentation
PCM API
pcm: fix get_stop_threshold alsa-lib 0.9 alias
pcm: file: update linked hw_ptr and appl_ptr
pcm_rate: Do not discard slave reported delay in status result.
pcm: fix wrong document references to PCM APIs which perform direct memory access with frame copying
pcm: dmix: Do not discard slave reported delay in status result
pcm: Add the PCM state checks to plugins
Revert "pcm: file: Add htimestamp operation in plugin file"
pcm: file: Add htimestamp operation in plugin file
pcm: dshare: Fix endless playback of buffer
pcm: direct: Protect from freeing semaphore when already in use
pcm_dshare: Do not discard slave reported delay in status result.
pcm_plug: Clear plugins on all error conditions
pcm: Better understandable locking code
pcm: Fix shm initialization race-condition
Topology API
topology: fix unused-variable warnings introduced to build_link()
topology: Store number of strings of a text section
topology: Merge private data before embedded controls of a widget
topology: Revise document and comments for ABI v5
topology: Export physical DAIs to the binary for kernel
topology: Support configuring physical DAIs by C API
topology: Parse physical DAIs in text conf file
topology: Remove BE or CC in comments of physical links C API template
topology: Parse name and stream name of physical DAI links
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