August 2023 - Alsa-devel - mailman.alsa-project.org

aplaymidi causes pa_stream_writeable_size() failed - connection terminated
by GitHub issues - edited 23 Aug '23

23 Aug '23

alsa-project/alsa-utils issue #232 was edited from symdeb: How to reproduce: 1. Plain Ubuntu 23.04 desktop but with kernel 6.5rc7 and ALSA UMP & sequencer enabled. 2. Insert a MIDI 2.0 UMP capable device Note: (A Focusrite 18i20 Gen 1 audio interface is used and set in Pavucontrol as "pro Audio") 4. play a video with the "video" application. 5. run aplaymidi -l or palaymidi --version 6. Error appears. Unplug the device Wait for about 30 seconds (this is important, sooner the error will appear) Repeat steps 3 and 4 . The error won't occur. ![image](https://github.com/alsa-project/alsa-utils/assets/19564066/9bd6e993-be47-4715-8e6c-5f2a2242027c) This is not unique to aplaymidi, other ALSA clients may also cause this error. in other applications such a web browsers , as playing videos in Youtube,, the audio playback just stops. Issue URL : https://github.com/alsa-project/alsa-utils/issues/232 Repository URL: https://github.com/alsa-project/alsa-utils

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aplaymidi causes pa_stream_writeable_size() failed - connection terminated
by GitHub issues - edited 23 Aug '23

23 Aug '23

alsa-project/alsa-utils issue #232 was edited from symdeb: How to reproduce: 1. Plain Ubuntu 23.04 desktop but with kernel 6.5rc7 and ALSA UMP & sequencer enabled. 2. Insert a MIDI 2.0 UMP capable device Note: (A Focusrite 18i20 Gen 1 audio interface is used and set in Pavucontrol as "pro Audio") 4. play a video with the "video" application. 5. run aplaymidi -l or palaymidi --version 6. Error appears. Unplug the device Wait for about 30 seconds (this is important, sooner the error will appear) Repeat steps 3 and 4 . The error won't occur. ![image](https://github.com/alsa-project/alsa-utils/assets/19564066/9bd6e993-be47-4715-8e6c-5f2a2242027c) This is not unique to aplaymidi, other ALSA clients may also cause this error. in other applications such a web browsers the audio playback just stops. Issue URL : https://github.com/alsa-project/alsa-utils/issues/232 Repository URL: https://github.com/alsa-project/alsa-utils

1 0

aplaymidi causes pa_stream_writeable_size() failed - connection terminated
by GitHub issues - edited 23 Aug '23

23 Aug '23

alsa-project/alsa-utils issue #232 was edited from symdeb: How to reproduce: 1. Plain Ubuntu 23.04 desktop but with kernel 6.5rc7 and ALSA UMP & sequencer enabled. 2. Insert a MIDI 2.0 UMP capable device Note: (A Focusrite 18i20 Gen 1 audio interface is used and set in Pavucontrol as "pro Audio") 4. play a video with the "video" application. 5. run aplaymidi -l or palaymidi --version 6. Error appears. Unplug the device Wait for about 30 seconds (this is important, sooner the error will appear) Repeat steps 3 and 4 . The error won't occur. ![image](https://github.com/alsa-project/alsa-utils/assets/19564066/9bd6e993-be47-4715-8e6c-5f2a2242027c) This is not unique to aplaymidi, other ALSA clients may also cause this error. Issue URL : https://github.com/alsa-project/alsa-utils/issues/232 Repository URL: https://github.com/alsa-project/alsa-utils

1 0

aplaymidi causes pa_stream_writeable_size() failed - connection terminated
by GitHub issues - edited 23 Aug '23

23 Aug '23

alsa-project/alsa-utils issue #232 was edited from symdeb: How to reproduce: 1. Plain Ubuntu 23.04 desktop but with kernel 6.5rc7 and ALSA UMP sequencer enabled. 2. Insert a MIDI 2.0 UMP capable device Note: (A Focusrite 18i20 Gen 1 audio interface is used and set in Pavucontrol as "pro Audio") 4. play a video with the "video" application. 5. run aplaymidi -l or palaymidi --version 6. Error appears. Unplug the device Wait for about 30 seconds (this is important, sooner the error will appear) Repeat steps 3 and 4 . The error won't occur. ![image](https://github.com/alsa-project/alsa-utils/assets/19564066/9bd6e993-be47-4715-8e6c-5f2a2242027c) This is not unique to aplaymidi, other ALSA clients may also cause this error. Issue URL : https://github.com/alsa-project/alsa-utils/issues/232 Repository URL: https://github.com/alsa-project/alsa-utils

1 0

aplaymidi causes pa_stream_writeable_size() failed - connection terminated
by GitHub issues - edited 23 Aug '23

23 Aug '23

alsa-project/alsa-utils issue #232 was edited from symdeb: How to reproduce: 1. Plain Ubuntu 23.04 desktop with kernel 6.5rc7 and ALSA UMP sequencer enabled. 2. Insert a MIDI 2.0 UMP capable device Note: (A Focusrite 18i20 Gen 1 audio interface is used and set in Pavucontrol as "pro Audio") 4. play a video with the "video" application. 5. run aplaymidi -l or palaymidi --version 6. Error appears. Unplug the device Wait for about 30 seconds (this is important, sooner the error will appear) Repeat steps 3 and 4 . The error won't occur. ![image](https://github.com/alsa-project/alsa-utils/assets/19564066/9bd6e993-be47-4715-8e6c-5f2a2242027c) This is not unique to aplaymidi, other ALSA clients may also cause this error. Issue URL : https://github.com/alsa-project/alsa-utils/issues/232 Repository URL: https://github.com/alsa-project/alsa-utils

1 0

aplaymidi causes pa_stream_writeable_size() failed - connection terminated
by GitHub issues - edited 23 Aug '23

23 Aug '23

alsa-project/alsa-utils issue #232 was edited from symdeb: How to reproduce: 1. Plain Ubuntu 23.04 desktop with kernel 6.5rc7 and ALSA UMP sequencer enabled. 2. Insert a MIDI 2.0 UMP capable device 3. play a video with the "video" application. 4. run aplaymidi -l or palaymidi --version 5. Error appears. Unplug the device Wait for about 30 seconds (this is important, sooner the error will appear) Repeat steps 3 and 4 . The error won't occur. ![image](https://github.com/alsa-project/alsa-utils/assets/19564066/9bd6e993-be47-4715-8e6c-5f2a2242027c) This is not unique to aplaymidi, other ALSA clients may also cause this error. Issue URL : https://github.com/alsa-project/alsa-utils/issues/232 Repository URL: https://github.com/alsa-project/alsa-utils

1 0

aplaymidi causes pa_stream_writeable_size() failed - connection terminated
by GitHub issues - edited 23 Aug '23

23 Aug '23

alsa-project/alsa-utils issue #232 was edited from symdeb: How to reproduce: 1. Plain Ubuntu 23.04 desktop with kernel 6.5rc7 and ALSA UMP sequencer enabled. 2. Insert a MIDI 2.0 UMP capable device 3. play a video with the "video" application. 4. run aplaymidi -l or palaymidi --version 5. Error appears. Unplug the device Wait for about 30 seconds (this is important, sooner the error will appear) Repeat steps 3 and 4 . The error won't occur. ![image](https://github.com/alsa-project/alsa-utils/assets/19564066/9bd6e993-be47-4715-8e6c-5f2a2242027c) This is not unique to aplaymidi, other ALSA clients also cause this error. Issue URL : https://github.com/alsa-project/alsa-utils/issues/232 Repository URL: https://github.com/alsa-project/alsa-utils

1 0

aplaymidi causes pa_stream_writeable_size() failed - connection terminated
by GitHub issues - opened 23 Aug '23

23 Aug '23

alsa-project/alsa-utils issue #232 was opened from symdeb: How to reproduce: 1. Plain Ubuntu 23.04 desktop with kernel 6.5rc7 and ALSA UMP sequencer enabled. 2. Insert a MIDI 2.0 UMP capable device 3. play a video with the "video" application. 4. run aplaymidi -l or palaymidi --version 5. Error appears. Unplug the device Wait for about 30 seconds (this is important, sooner the error will appear Repeat step 3 and 4 . The error won't occur. ![image](https://github.com/alsa-project/alsa-utils/assets/19564066/9bd6e993-be47-4715-8e6c-5f2a2242027c) Issue URL : https://github.com/alsa-project/alsa-utils/issues/232 Repository URL: https://github.com/alsa-project/alsa-utils

1 0

[PATCH] ASoC: fsl: merge DAI call back functions into ops
by Kuninori Morimoto 22 Aug '23

22 Aug '23

ALSA SoC merges DAI call backs into .ops. This patch merge these into one. Reported-by: kernel test robot <lkp(a)intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202308152047.psX1QNDh-lkp@intel.com/ Cc: Randy Dunlap <rdunlap(a)infradead.org> Fixes: 446b31e89493 ("ASoC: soc-dai.h: remove unused call back functions") Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> --- sound/soc/fsl/mpc5200_psc_ac97.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/fsl/mpc5200_psc_ac97.c b/sound/soc/fsl/mpc5200_psc_ac97.c index 40a4a2667394..1671bcd4ee3d 100644 --- a/sound/soc/fsl/mpc5200_psc_ac97.c +++ b/sound/soc/fsl/mpc5200_psc_ac97.c @@ -222,6 +222,7 @@ static int psc_ac97_probe(struct snd_soc_dai *cpu_dai) * psc_ac97_dai_template: template CPU Digital Audio Interface */ static const struct snd_soc_dai_ops psc_ac97_analog_ops = { + .probe = psc_ac97_probe, .hw_params = psc_ac97_hw_analog_params, .trigger = psc_ac97_trigger, }; @@ -233,7 +234,6 @@ static const struct snd_soc_dai_ops psc_ac97_digital_ops = { static struct snd_soc_dai_driver psc_ac97_dai[] = { { .name = "mpc5200-psc-ac97.0", - .probe = psc_ac97_probe, .playback = { .stream_name = "AC97 Playback", .channels_min = 1, -- 2.25.1

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[PATCH] ASoC: pxa: merge DAI call back functions into ops
by Kuninori Morimoto 22 Aug '23

22 Aug '23

ALSA SoC merges DAI call backs into .ops. This patch merge these into one. Reported-by: kernel test robot <lkp(a)intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202308151142.hoM5o9LV-lkp@intel.com/ Fixes: 446b31e89493 ("ASoC: soc-dai.h: remove unused call back functions") Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> --- sound/soc/pxa/pxa2xx-i2s.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c index 10636506b622..437bfccd04f8 100644 --- a/sound/soc/pxa/pxa2xx-i2s.c +++ b/sound/soc/pxa/pxa2xx-i2s.c @@ -329,6 +329,8 @@ static int pxa2xx_i2s_remove(struct snd_soc_dai *dai) SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000) static const struct snd_soc_dai_ops pxa_i2s_dai_ops = { + .probe = pxa2xx_i2s_probe, + .remove = pxa2xx_i2s_remove, .startup = pxa2xx_i2s_startup, .shutdown = pxa2xx_i2s_shutdown, .trigger = pxa2xx_i2s_trigger, @@ -338,8 +340,6 @@ static const struct snd_soc_dai_ops pxa_i2s_dai_ops = { }; static struct snd_soc_dai_driver pxa_i2s_dai = { - .probe = pxa2xx_i2s_probe, - .remove = pxa2xx_i2s_remove, .playback = { .channels_min = 2, .channels_max = 2, -- 2.25.1

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