feed back a situation.

[xuandu]

Hello: I want to feed back a situation ; it is not a question; A while ago, I asked you about how to develop a file player, and then I developed it through streaming;

In my test, I originally used openal1.17. But when I use alsourcepause, I find that the sound is not very coherent when playing again after pause; Later, I have an openal1.20(2019/11/28 gnu LGPL -Version2 June 1991, 1.20.0.0)； I used it;

But I found that when all kinds of stream :fetching PCM data thread and openal rendering thread in my program stopped, the main function had ended, but the console window could not exit(the demo 's console black window ); It feels like something is stuck;

I thought it was a problem with my program, but it seems that as long as I use the playback function, this situation will appear; you can see that main fun is over, but the console-black-window is still there; Unless I finish debugging manually or kill the app;

Later, accidently, I changed to other openal1.21. It's OK when it stops; But the console has a lot of printing; I guess this problem of stuck process should have been solved; But I actually have no idea to check this problem;

In addition, when I use openal1 At 21, there is a large string of printing at the end; I don't know if it's a hint (use OK)；I load and unload dynamically；

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[ALSOFT] (II) Initializing library v1.21.1-ae4eacf1 master [ALSOFT] (II) Supported backends: wasapi, dsound, winmm, null, wave [ALSOFT] (II) Loading config \AppData\Roaming\alsoft.ini... [ALSOFT] (II) Got binary: \demo\x64\Debug, AudioPC64.exe [ALSOFT] (II) Loading config \demo\x64\Debug\alsoft.ini... [ALSOFT] (II) Key disable-cpu-exts not found [ALSOFT] (II) Vendor ID: "" [ALSOFT] (II) Name: "Intel(R) Core(TM)" [ALSOFT] (II) Extensions: +SSE +SSE2 +SSE3 +SSE4.1 [ALSOFT] (II) Key rt-prio not found [ALSOFT] (II) Key resampler not found [ALSOFT] (II) Key trap-al-error not found [ALSOFT] (II) Key trap-alc-error not found [ALSOFT] (II) Key reverb/boost not found [ALSOFT] (II) Key drivers not found [ALSOFT] (II) Starting message thread .............

[ALSOFT] (II) Message thread initialization complete [ALSOFT] (II) Starting message loop [ALSOFT] (II) Initialized backend "wasapi" [ALSOFT] (II) Added "wasapi" for playback [ALSOFT] (II) Added "wasapi" for capture [ALSOFT] (II) Key excludefx not found [ALSOFT] (II) Key default-reverb not found [ALSOFT] (II) Got message "Enumerate Playback" (0x0005, this=0000000000000000)

[ALSOFT] (II) Got device "OpenAL Soft on speaker (Realtek High Definition Audio)", "{B97BD28F-3886-4DD3-9264-84620420EE39}", "{0.0.0.00000000}.{b97bd28f-3886-4dd3-9264-84620420ee39}" [ALSOFT] (II) Got message "Open Device" (0x0000, this=0000000000392f40) “AudioPC64.exe”: load“C:\Windows\System32\AudioSes.dll”，Cannot find or open the PDB file [ALSOFT] (II) Key channels not found [ALSOFT] (II) Key sample-type not found [ALSOFT] (II) Key frequency not found [ALSOFT] (II) Key period_size not found [ALSOFT] (II) Key periods not found [ALSOFT] (II) Key sources not found [ALSOFT] (II) Key slots not found [ALSOFT] (II) Key sends not found [ALSOFT] (II) Key ambi-format not found [ALSOFT] (II) Created device 00000000003952a0, "OpenAL Soft on speaker (Realtek High Definition Audio)" [ALSOFT] (II) Freeing device 00000000003952a0 [ALSOFT] (II) Got message "Close Device" (0x0004, this=0000000000392f40) [ALSOFT] (II) Got message "Open Device" (0x0000, this=0000000000393080) [ALSOFT] (II) Key channels not found [ALSOFT] (II) Key sample-type not found [ALSOFT] (II) Key frequency not found [ALSOFT] (II) Key period_size not found [ALSOFT] (II) Key periods not found [ALSOFT] (II) Key sources not found [ALSOFT] (II) Key slots not found [ALSOFT] (II) Key sends not found [ALSOFT] (II) Key ambi-format not found [ALSOFT] (II) Created device 00000000003952a0, "OpenAL Soft on speaker (Realtek High Definition Audio)" [ALSOFT] (II) Key hrtf not found [ALSOFT] (II) Pre-reset: Stereo, Float32, 44100hz, 882 / 2646 buffer [ALSOFT] (II) Got message "Reset Device" (0x0001, this=0000000000393080) [ALSOFT] (II) Requesting playback format: FormatTag = 0xfffe Channels = 2 SamplesPerSec = 48000 AvgBytesPerSec = 384000 BlockAlign = 8 BitsPerSample = 32 Size = 22 Samples = 32 ChannelMask = 0x3 SubFormat = {00000003-0000-0010-8000-00aa00389b71} [ALSOFT] (II) Post-reset: Stereo, Float32, 48000hz, 960 / 2880 buffer [ALSOFT] (II) Key stereo-mode not found [ALSOFT] (II) Key cf_level not found [ALSOFT] (II) Key stereo-encoding not found [ALSOFT] (II) Stereo rendering [ALSOFT] (II) Channel config, Main: 3, Real: 2 [ALSOFT] (II) Allocating 5 channels, 20480 bytes [ALSOFT] (II) Enabling single-band first-order ambisonic decoder [ALSOFT] (II) Max sources: 256 (255 + 1), effect slots: 64, sends: 2 [ALSOFT] (II) Key dither not found [ALSOFT] (II) Key dither-depth not found [ALSOFT] (II) Dithering disabled [ALSOFT] (II) Key output-limiter not found [ALSOFT] (II) Output limiter disabled [ALSOFT] (II) Fixed device latency: 0ns [ALSOFT] (II) Got message "Start Device" (0x0002, this=0000000000393080) [ALSOFT] (II) Increasing allocated voices to 256 [ALSOFT] (II) Key volume-adjust not found [ALSOFT] (II) Created context 00000000003a38e0 [ALSOFT] (WW) Error generated on context 00000000003a38e0, code 0xa004, "Setting read-only source property 0x1027" ..................demo thread quit......................... .[ALSOFT] (II) Got message "Stop Device" (0x0003, this=0000000000393080)

[ALSOFT] (II) Freeing context 00000000003a38e0 [ALSOFT] (II) Freed 0 context property objects [ALSOFT] (II) Freed 0 AuxiliaryEffectSlot property objects [ALSOFT] (II) Freed 1 voice property object [ALSOFT] (II) Freed 1 listener property object [ALSOFT] (II) Freeing device 00000000003952a0 [ALSOFT] (II) Got message "Close Device" (0x0004, this=0000000000393080)