[Spice-devel] [spice-devel]Sounds abnormal

[Frediano Ziglio]

Il giorno gio 28 gen 2021 alle ore 06:28 lx <lxlenovostar at gmail.com> ha scritto:
>
> Hi:
>    I play audio in the virtual machine, and the local sound sounds abnormal. How to debug it ?
>

Enabling messages is a good way to start debugging.
But what do you mean by abnormal? Have glitches? Interruptions?
Different frequency?

Frediano

> Additionally info:
> libvirt-5.2.0, qemu-3.1.0, spice-0.14.0, spice-protocol-0.12.15, usbredir-0.8.0,spice-guest-tools-latest.exe
> virtual Machine Viewer 9.0-256
>
> I run the virtViewer in this way:
> #############################################################
> C:\Program Files\VirtViewer v9.0-256\bin>set G_MESSAGES_DEBUG=all
>
> C:\Program Files\VirtViewer v9.0-256\bin>remote-viewer.exe --spice-debug
> #############################################################
>
> The log is:
> #############################################################
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:32.261: ../src/decode-glz.c:349 decode_header: 256x256, id 325, ref 278
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:32.343: ../src/decode-glz.c:349 decode_header: 256x256, id 326, ref 278
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:32.402: ../src/decode-glz.c:349 decode_header: 256x256, id 327, ref 278
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:32.452: ../src/decode-glz.c:349 decode_header: 256x256, id 328, ref 278
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:32.517: ../src/decode-glz.c:349 decode_header: 256x256, id 329, ref 278
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:32.560: ../src/spice-gstaudio.c:264 got min latency 0:00:00.600725624, max latency 0:00:01.600725624, live 1
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:32.562: ../src/channel-playback.c:462 playback-5:0: playback set_delay 600 ms
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:32.565: ../src/spice-session.c:2413 set mm time: 1220884055
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:33.560: ../src/spice-gstaudio.c:264 got min latency 0:00:00.600725624, max latency 0:00:01.600725624, live 1
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:33.562: ../src/channel-playback.c:462 playback-5:0: playback set_delay 600 ms
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:33.563: ../src/spice-session.c:2413 set mm time: 1220885051
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:33.564: ../src/spice-session.c:2416 spice_session_set_mm_time: mm-time-reset, old 1220885053, new 1220885051
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:33.564: ../src/channel-display.c:1532 display-2:0: display_session_mm_time_reset_cb
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:34.559: ../src/spice-gstaudio.c:264 got min latency 0:00:00.600725624, max latency 0:00:01.600725624, live 1
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:34.563: ../src/channel-playback.c:462 playback-5:0: playback set_delay 600 ms
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:34.567: ../src/spice-session.c:2413 set mm time: 1220886053
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:34.570: ../src/spice-session.c:2416 spice_session_set_mm_time: mm-time-reset, old 1220886054, new 1220886053
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:34.576: ../src/channel-display.c:1532 display-2:0: display_session_mm_time_reset_cb
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:35.560: ../src/spice-gstaudio.c:264 got min latency 0:00:00.600725624, max latency 0:00:01.600725624, live 1
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:35.570: ../src/channel-playback.c:462 playback-5:0: playback set_delay 600 ms
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:35.574: ../src/spice-session.c:2413 set mm time: 1220887049
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:35.579: ../src/spice-session.c:2416 spice_session_set_mm_time: mm-time-reset, old 1220887059, new 1220887049
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:35.584: ../src/channel-display.c:1532 display-2:0: display_session_mm_time_reset_cb
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:36.560: ../src/spice-gstaudio.c:264 got min latency 0:00:00.600725624, max latency 0:00:01.600725624, live 1
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:36.562: ../src/channel-playback.c:462 playback-5:0: playback set_delay 600 ms
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:36.562: ../src/spice-session.c:2413 set mm time: 1220888051
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:37.560: ../src/spice-gstaudio.c:264 got min latency 0:00:00.600725624, max latency 0:00:01.600725624, live 1
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:37.560: ../src/channel-playback.c:462 playback-5:0: playback set_delay 600 ms
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:37.562: ../src/spice-session.c:2413 set mm time: 1220889053
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:38.560: ../src/spice-gstaudio.c:264 got min latency 0:00:00.600725624, max latency 0:00:01.600725624, live 1
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:38.562: ../src/channel-playback.c:462 playback-5:0: playback set_delay 600 ms
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:38.565: ../src/spice-session.c:2413 set mm time: 1220890055
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:38.568: ../src/spice-session.c:2416 spice_session_set_mm_time: mm-time-reset, old 1220890056, new 1220890055
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:38.571: ../src/channel-display.c:1532 display-2:0: display_session_mm_time_reset_cb
> (remote-viewer.exe:47940): GSpice-DEBUG: 14:22:39.469: ../src/spice-session.c:2413 set mm time: 1220891167
> #############################################################
>
> Thank you