The alsa-lib is a library to interface with ALSA in the Linux kernel and virtual devices using a plugin system.| 三方开源软件alsa-lib
while (*build_in) { if (!strcmp(*build_in, str)) break; build_in++; } if (*build_in == NULL) { buf1 = malloc(strlen(str) + sizeof(ALSA_PLUGIN_DIR) + 32); if (buf1 == NULL) { err = -ENOMEM; goto _err; } lib = buf1; sprintf(buf1, "%s/libasoun...
问在Ubuntu 18.04没有找到包裹'alsa‘EN最近正在重头梳理Python的基础知识，为了更好地使用Python进行开发，防止发生版本混乱（不同的第三方库有可能因为Python版本不兼容而报错），所以需要使用pyenv进行版本管理。 *** 通常来说，安装一个开源程序需要自己编译和下载相关依赖包，但是作者提供个一个简易的安装器，...
It's really tricky because ALSA_PLUGIN_DIRS is a compiletime constant in alsa-lib. (so the env-var approach won't work) I tried to add a dir for plugins like for the graphics drivers to /run/alsa-plugins. Meanwhile it is even ALSA_PLUGIN_DIR instead of ALSA_PLUGIN_DIRS (notice the...
1、在alsa-utils下面创建一个Android.mk 写的内容是：ifeq ($(strip $(BOARD_USES_ALSA_AUDIO)),true)LOCAL_PATH:= $(call my-dir)Build aplay command include $(CLEAR_VARS)LOCAL_CFLAGS := \ -fPIC -D_POSIX_SOURCE \ -DALSA_CONFIG_DIR=\"/system/usr/share/alsa\" \ -DALSA_PLUGI...
In case of BLE MIDI, the daemon creates a simple MIDI port directly in ALSA MIDI sequencer, so that ALSA MIDI application can connect to the remote BLE MIDI device in the same way as it would connect to a local MIDI device. BlueALSA also includes a number of utility applications. Of pa...
Passing in the Device ID Strings to RTAudio-alsa For the given example it is known that the plugin type is going to be “plughw”, the card identifier is 1, and the device identifier is 0 (for both input and output device). Translating this back into an ALSA ID string results in....
while (*build_in)//如果存在 if (!strcmp(*build_in, str))//如果与字符串数组中的字符相等就跳出 break; build_in++; if (*build_in == NULL) buf1 = malloc(strlen(str) + sizeof(ALSA_PLUGIN_DIR) + 32);//分配空间 lib = buf1; ...
Sebastian Dröge Sjoerd Simons Marc Leeman It should generally not be necessary for users to contact the original maintainer. External Resources: Homepage[gstreamer.freedesktop.org] Similar packages: gstreamer1.0-gtk4 libasound2-plugin-equal
esac; \ case $$flg in \ *$$target_option*) has_opt=yes; break;; \ esac; \ done; \ test $$has_opt = yes am__make_dryrun = (target_option=n; $(am__make_running_with_option)) am__make_keepgoing = (target_option=k; $(am__make_running_with_option)) ...