Linux音频驱动开发
Linux音频驱动开发 菜鸟也能懂的 - 音视频基础知识。 音频基础知识 深度好文 | Android高性能音频解析 Linux内核音频驱动 耳机 耳机插头3.5 三段与四段 的区别 3.5mm 音频接口类型说明（3极和4极）耳机接口 三段，四段耳机与识别 音频 codec—— 耳机电路 pop音 关于手机常见音频POP音产生的原因以及解决思路(一)——耳机插入与拔出 alsa Linux
udl mutex_lock panic
udl mutex_lock panicbug: https://pms.uniontech.com/bug-view-229783.html panic 日志123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646
飞腾PMDK DP音频驱动调试
飞腾PMDK DP音频驱动调试123456789dmesg [ 63.395481] pmdk_dp PHYT8006:00: ASoC: CODEC DAI i2s-hifi not registeredsound/soc/soc-core.c:884:dev_err(card->dev, "ASoC: CODEC DAI %s not registered\n",
mapping_paths_probe
mapping_paths_probe12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061static void mapping_paths_probe(pa_alsa_mapping *m, pa_alsa_profile
pa_alsa_path_probe
pa_alsa_path_probe12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959
pa_alsa_profile_set_new
pa_alsa_profile_set_new123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293
profile_finalize_probing
profile_finalize_probing1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950static void profile_finalize_probing(pa_alsa_profile *to_be_finalized, pa_alsa_profil