MeowOS
ade0a57353
- meow_audiod：启动门控(/tmp/meow_boot_mode 非 meow exit 0)、IO/播放/路由三线程、
ring ~200ms、ALSA UAPI 独占直开、切率 mute-重配-恢复、抢占(后开赢+PREEMPTED)、
socket EOF 回收、xrun PREPARE 恢复；meow_route 轮询逻辑并入路由线程
- meow_audio CLI：status/tone/route/vol；services.d/audiod.conf(trigger=manual,on-fail)
- SDK meow_ui_audio.c 编进 meow_ui.a：懒连接/读线程分发 PREEMPTED 回调/EPIPE 标死/
无 audiod 返回 MEOW_ERR_NOENT 不隐式直开(MEOW_AUDIO_DIRECT=1 仅调试)
- launcher：确认 MeowOS 模式后 meow_svcd start audiod(double-fork best-effort 不阻塞)
- meow_route 退役：S89 预置换 audiod.conf + 清理旧 meow_route.conf(防拉起已删二进制
重启循环)；fw_content.conf 删 meow_route、加 meow_audiod+meow_audio(md5 打包时填)
- 真机定位并修复 ALSA UAPI 两大坑(即 ncm 播放无声根因)：
① hw_params 须全放行初始化(mask 全 1/interval [0,UINT_MAX])，memset 0 interval
等价只能取 0 → refine 必空 → HW_PARAMS 恒 EINVAL
② access/format mask 先清零再单点(pmask 只 OR)，全 1 被 choose 成 MMAP_INTERLEAVED
→ write() 恒 EINVAL
- 附带修复：dev_write fd<0 防日志风暴丢 PCM 限频日志；SDK state 解析 app_id 截空白；
meow_ui.h 文档负错误码表述修正
- 验证：宿主 FILE sink 全 IPC 链+抢占+tone WAV 20/20，SDK 客户端 13/13；
qemu-mipsel 同过；真机 tone 44.1k/96k 切率 written=played、underrun=0、日志完整
- meow_ui.a 53a3edd2 → ncm 重链 d2031829(已热更到卡)；launcher a2f932a1
41 lines
1.4 KiB
Bash
Executable File
41 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
|
||
# build_audiod.sh — meow_audiod 交叉编译（mipsel 静态）+ 宿主多目标可选。
|
||
#
|
||
# 目标：R3 Pro II / MeowOS（mipsel-linux-muslsf，静态）。audiod 复用 meow_ipc.h（共享协议头，
|
||
# -I../meow_launcherd）。audiod 为 svcd 托管的独立守护；meow_audio 为用户侧 CLI。
|
||
#
|
||
# 用法：
|
||
# ./build_audiod.sh # 交叉编译 → meow_audiod（mipsel 静态）
|
||
# ./build_audiod.sh cli # 交叉编译 meow_audio CLI → meow_audio（mipsel 静态）
|
||
# ./build_audiod.sh host # 宿主编译 meow_audiod_host + meow_audio_host（集成测试）
|
||
set -e
|
||
cd "$(dirname "$0")"
|
||
ROOT="$HOME/Project/R3ProII"
|
||
CC="$ROOT/.tools/zig-mipsel-cc"
|
||
INC="-I$ROOT/patch_v2/meow_launcherd"
|
||
|
||
if [ "$1" = "host" ]; then
|
||
HOST_CC="${CC_HOST:-cc}"
|
||
"$HOST_CC" $INC -Os -Wall -Wextra meow_audiod.c -o meow_audiod_host -lpthread
|
||
"$HOST_CC" $INC -Os -Wall -Wextra meow_audio.c -o meow_audio_host -lm
|
||
echo "== host builds =="
|
||
ls -la meow_audiod_host meow_audio_host
|
||
file meow_audiod_host meow_audio_host
|
||
exit 0
|
||
fi
|
||
|
||
if [ "$1" = "cli" ]; then
|
||
"$CC" $INC -Os -Wall -Wextra -static meow_audio.c -o meow_audio -lm
|
||
echo "== meow_audio (mipsel static CLI) =="
|
||
ls -la meow_audio
|
||
md5sum meow_audio
|
||
file meow_audio
|
||
exit 0
|
||
fi
|
||
|
||
"$CC" $INC -Os -Wall -Wextra -static meow_audiod.c -o meow_audiod -lpthread
|
||
echo "== meow_audiod (mipsel static) =="
|
||
ls -la meow_audiod
|
||
md5sum meow_audiod
|
||
file meow_audiod
|