[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 GitLab Migration User changed: What|Removed |Added Resolution|--- |MOVED Status|NEW

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #29 from Raymond --- http://git.alsa-project.org/?p=alsa-plugins.git;a=blob;f=a52/pcm_a52.c;hb=HEAD tatic int a52_set_hw_constraint(struct a52_ctx *rec) { static unsigned int accesses[] = {

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 5...@idlegandalf.com changed: What|Removed |Added CC||5...@idlegandalf.com --- Comment

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #24 from Tom Yan --- (In reply to Raymond from comment #21) > How did pulseaudio create headphone1 and headphone2 ports? > > ports: analog-output;output-speaker: > Analog Output / Speaker (priority 9910,

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #25 from Tom Yan --- (In reply to Raymond from comment #22) > aplay use buffer size as start threshold but pulseaudio use -1 > > pcm start after three periods have written, this mean you have at least > written

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #26 from Tom Yan --- (In reply to Raymond from comment #23) > What are the values of hw_ptr and appl_ptr in proc/sound? `find /proc/asound/ -name *ptr*` returns nothing. And there's no /proc/sound. -- You are

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #27 from Raymond --- http://git.alsa-project.org/?p=alsa-lib.git;a=blob;f=src/conf/cards/aliases.conf;hb=HEAD http://git.alsa-project.org/?p=alsa-lib.git;a=blob;f=src/conf/cards/CMI8788.conf;hb=HEAD You

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #23 from Raymond --- What are the values of hw_ptr and appl_ptr in proc/sound? -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #21 from Raymond --- How did pulseaudio create headphone1 and headphone2 ports? ports: analog-output;output-speaker: Analog Output / Speaker (priority 9910, latency offset 0 usec, available: unknown)

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #22 from Raymond --- aplay use buffer size as start threshold but pulseaudio use -1 pcm start after three periods have written, this mean you have at least written 20ms data

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #18 from Tom Yan --- (In reply to Raymond from comment #17) > http://cgit.freedesktop.org/pulseaudio/pulseaudio/tree/src/modules/alsa/alsa- > sink.c > > if (u->first) { > pa_log_info("Starting playback.");

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #13 from Tom Yan --- Created attachment 120917 --> https://bugs.freedesktop.org/attachment.cgi?id=120917=edit .asoundrc having the "type a52" pcm wrapped by a "type plug" pcm Not sure what you mean, but I got

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #14 from Tom Yan --- (In reply to Raymond from comment #10) > I: [pulseaudio] alsa-sink.c: Using 3.0 fragments of size 18432 bytes > (32.00ms), buffer size is 55296 bytes (96.00ms) > I: [pulseaudio] alsa-sink.c:

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #15 from Tom Yan --- (In reply to Raymond from comment #11) > do a52 plugin support non interleaved access mode ? > > D: [pulseaudio] alsa-util.c: Slave: A52 Output Plugin > D: [pulseaudio] alsa-util.c: Its setup

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #16 from Tom Yan --- Hmm seems like PulseAudio will use a "plug" pcm to wrap it anyway because a52 plugin does not support interleaved access but pulse does not support non-interleaved access, and pulse is aware

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #17 from Raymond --- http://cgit.freedesktop.org/pulseaudio/pulseaudio/tree/src/modules/alsa/alsa-sink.c if (u->first) { pa_log_info("Starting playback."); snd_pcm_start(u->pcm_handle);

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #11 from Raymond --- do a52 plugin support non interleaved access mode ? D: [pulseaudio] alsa-util.c: Slave: A52 Output Plugin D: [pulseaudio] alsa-util.c: Its setup is: D: [pulseaudio] alsa-util.c:

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #10 from Raymond --- I: [pulseaudio] alsa-sink.c: Using 3.0 fragments of size 18432 bytes (32.00ms), buffer size is 55296 bytes (96.00ms) I: [pulseaudio] alsa-sink.c: Disabling rewind for device

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #12 from Raymond --- non interleaved access mode mean the period 1536 frames 6 channels data cannot be rewinded -- You are receiving this mail because: You are the QA Contact for the bug. You are the

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #8 from Tom Yan --- (In reply to Raymond from comment #7) > http://git.alsa-project.org/?p=alsa-plugins.git;a=blob_plain;f=doc/a52.txt; > hb=HEAD > > Do pulseaudio misuse a52 plugin since it only supoort fixed

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #9 from Raymond --- Seem use plug:a52:0 instead of a52:0 D: [pulseaudio] alsa-util.c: Trying a52:0 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open a52:0 D: [pulseaudio]

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #6 from Tom Yan --- I am using the following in Arch Linux: libpulse 7.1-3 pulseaudio 7.1-3 alsa-lib 1.1.0-1 alsa-plugins 1.1.0-1 alsa-utils 1.1.0-1 linux 4.3.3-2 glibc 2.22-3 -- You are receiving this mail

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 Tom Yan changed: What|Removed |Added Attachment #120884|pacmd list without |pacmd list with .asoundrc

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #4 from Tom Yan --- Created attachment 120884 --> https://bugs.freedesktop.org/attachment.cgi?id=120884=edit pacmd list without .asoundrc [tom@localhost ~]$ diff before_list after_list 421a422,424 >

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #1 from Tom Yan --- Created attachment 120881 --> https://bugs.freedesktop.org/attachment.cgi?id=120881=edit pulseaudio -vvv without the .asoundrc -- You are receiving this mail because: You are the QA Contact

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #3 from Tom Yan --- Created attachment 120883 --> https://bugs.freedesktop.org/attachment.cgi?id=120883=edit pacmd list without .asoundrc -- You are receiving this mail because: You are the QA Contact for the

[pulseaudio-tickets] [Bug 93637] pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)

https://bugs.freedesktop.org/show_bug.cgi?id=93637 --- Comment #2 from Tom Yan --- Created attachment 120882 --> https://bugs.freedesktop.org/attachment.cgi?id=120882=edit pulseaudio -vvv with .asoundrc from starting pulse to set-card-profile and core dumped -- You are