* [alsa-lib][PATCH v3 0/4] add SNDRV_PCM_FORMAT_{S, U}20
@ 2017-12-14 13:50 Maciej S. Szmigiero
2017-12-17 8:37 ` Takashi Sakamoto
0 siblings, 1 reply; 6+ messages in thread
From: Maciej S. Szmigiero @ 2017-12-14 13:50 UTC (permalink / raw)
To: Jaroslav Kysela, Takashi Iwai; +Cc: alsa-devel, Takashi Sakamoto
This format is similar to an existing 20-bit PCM format
SNDRV_PCM_FORMAT_{S,U}20_3, however it occupies 4 bytes instead of 3.
Changes from v1: Split the monolithic submission into separate
commits. (Note that v2 wasn't tagged as such.)
Changes from v2: Add commas at the end of two possible last entries of
the snd_pcm_format_t enum so diffs will be more readable when new PCM
formats are added in the future, remove asserts from
snd_pcm_linear_{get,put}_index().
Maciej S. Szmigiero (4):
asound.h: add SNDRV_PCM_FORMAT_{S,U}20
pcm: add and describe SND_PCM_FORMAT_{S,U}20
pcm: linear, route: handle linear formats with 20-bit sample on 4
bytes
pcm: plug: add SND_PCM_FORMAT_{S,U}20 to linear_preferred_formats
include/pcm.h | 20 ++++++++++++++++++--
include/sound/asound.h | 9 +++++++++
src/pcm/pcm.c | 10 ++++++++++
src/pcm/pcm_linear.c | 14 +++++++++++---
src/pcm/pcm_local.h | 4 ++++
src/pcm/pcm_misc.c | 41 ++++++++++++++++++++++++++++++++++++++---
src/pcm/pcm_plug.c | 11 +++++++++++
src/pcm/pcm_route.c | 6 ++++--
src/pcm/plugin_ops.h | 50 ++++++++++++++++++++++++++++++++++++++++++++++----
9 files changed, 151 insertions(+), 14 deletions(-)
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [alsa-lib][PATCH v3 0/4] add SNDRV_PCM_FORMAT_{S, U}20 2017-12-14 13:50 [alsa-lib][PATCH v3 0/4] add SNDRV_PCM_FORMAT_{S, U}20 Maciej S. Szmigiero @ 2017-12-17 8:37 ` Takashi Sakamoto 2017-12-17 12:58 ` Maciej S. Szmigiero 2017-12-18 14:20 ` Takashi Sakamoto 0 siblings, 2 replies; 6+ messages in thread From: Takashi Sakamoto @ 2017-12-17 8:37 UTC (permalink / raw) To: Maciej S. Szmigiero, Jaroslav Kysela, Takashi Iwai; +Cc: alsa-devel Hi, On Dec 14 2017 22:50, Maciej S. Szmigiero wrote: > This format is similar to an existing 20-bit PCM format > SNDRV_PCM_FORMAT_{S,U}20_3, however it occupies 4 bytes instead of 3. > > Changes from v1: Split the monolithic submission into separate > commits. (Note that v2 wasn't tagged as such.) > > Changes from v2: Add commas at the end of two possible last entries of > the snd_pcm_format_t enum so diffs will be more readable when new PCM > formats are added in the future, remove asserts from > snd_pcm_linear_{get,put}_index(). > > Maciej S. Szmigiero (4): > asound.h: add SNDRV_PCM_FORMAT_{S,U}20 > pcm: add and describe SND_PCM_FORMAT_{S,U}20 > pcm: linear, route: handle linear formats with 20-bit sample on 4 > bytes > pcm: plug: add SND_PCM_FORMAT_{S,U}20 to linear_preferred_formats > > include/pcm.h | 20 ++++++++++++++++++-- > include/sound/asound.h | 9 +++++++++ > src/pcm/pcm.c | 10 ++++++++++ > src/pcm/pcm_linear.c | 14 +++++++++++--- > src/pcm/pcm_local.h | 4 ++++ > src/pcm/pcm_misc.c | 41 ++++++++++++++++++++++++++++++++++++++--- > src/pcm/pcm_plug.c | 11 +++++++++++ > src/pcm/pcm_route.c | 6 ++++-- > src/pcm/plugin_ops.h | 50 ++++++++++++++++++++++++++++++++++++++++++++++---- > 9 files changed, 151 insertions(+), 14 deletions(-) I reviewed all of these four patches. Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> I found some minor issues in current implementation of linear interpolation in alsa-lib. * 'src/pcm/plugin_ops.h' includes some unused macros: * COPY_LABELS/COPY_END * GETU_LABELS/GETU_END * NORMS_LABELS/NORMS_END * 'put32_labels' includes wrong comments for 18/20 bits formats. * A reorder of entries in below tables may allow us to simplify implementation of snd_pcm_linear_get_index() and snd_pcm_linear_put_index(). * get16_labels * put16_labels * get32_labels * put32_labels Anyway, the above issues are irrelevant to your patchset. Your work can be merged to alsa-lib independently. Thanks Takashi Sakamoto ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [alsa-lib][PATCH v3 0/4] add SNDRV_PCM_FORMAT_{S, U}20 2017-12-17 8:37 ` Takashi Sakamoto @ 2017-12-17 12:58 ` Maciej S. Szmigiero 2017-12-18 14:20 ` Takashi Sakamoto 1 sibling, 0 replies; 6+ messages in thread From: Maciej S. Szmigiero @ 2017-12-17 12:58 UTC (permalink / raw) To: Takashi Sakamoto; +Cc: Takashi Iwai, alsa-devel Hi, On 17.12.2017 09:37, Takashi Sakamoto wrote: > Hi, > > On Dec 14 2017 22:50, Maciej S. Szmigiero wrote: >> This format is similar to an existing 20-bit PCM format >> SNDRV_PCM_FORMAT_{S,U}20_3, however it occupies 4 bytes instead of 3. >> >> Changes from v1: Split the monolithic submission into separate >> commits. (Note that v2 wasn't tagged as such.) >> >> Changes from v2: Add commas at the end of two possible last entries of >> the snd_pcm_format_t enum so diffs will be more readable when new PCM >> formats are added in the future, remove asserts from >> snd_pcm_linear_{get,put}_index(). >> >> Maciej S. Szmigiero (4): >> asound.h: add SNDRV_PCM_FORMAT_{S,U}20 >> pcm: add and describe SND_PCM_FORMAT_{S,U}20 >> pcm: linear, route: handle linear formats with 20-bit sample on 4 >> bytes >> pcm: plug: add SND_PCM_FORMAT_{S,U}20 to linear_preferred_formats >> >> include/pcm.h | 20 ++++++++++++++++++-- >> include/sound/asound.h | 9 +++++++++ >> src/pcm/pcm.c | 10 ++++++++++ >> src/pcm/pcm_linear.c | 14 +++++++++++--- >> src/pcm/pcm_local.h | 4 ++++ >> src/pcm/pcm_misc.c | 41 ++++++++++++++++++++++++++++++++++++++--- >> src/pcm/pcm_plug.c | 11 +++++++++++ >> src/pcm/pcm_route.c | 6 ++++-- >> src/pcm/plugin_ops.h | 50 ++++++++++++++++++++++++++++++++++++++++++++++---- >> 9 files changed, 151 insertions(+), 14 deletions(-) > > I reviewed all of these four patches. > > Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> > > > I found some minor issues in current implementation of linear > interpolation in alsa-lib. > > * 'src/pcm/plugin_ops.h' includes some unused macros: > * COPY_LABELS/COPY_END > * GETU_LABELS/GETU_END > * NORMS_LABELS/NORMS_END > * 'put32_labels' includes wrong comments for 18/20 bits formats. > * A reorder of entries in below tables may allow us to simplify > implementation of snd_pcm_linear_get_index() and > snd_pcm_linear_put_index(). > * get16_labels > * put16_labels > * get32_labels > * put32_labels > > Anyway, the above issues are irrelevant to your patchset. Your work > can be merged to alsa-lib independently. Thanks. > Thanks > > Takashi Sakamoto Best regards, Maciej Szmigiero _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [alsa-lib][PATCH v3 0/4] add SNDRV_PCM_FORMAT_{S, U}20 2017-12-17 8:37 ` Takashi Sakamoto 2017-12-17 12:58 ` Maciej S. Szmigiero @ 2017-12-18 14:20 ` Takashi Sakamoto 2017-12-18 14:48 ` Takashi Iwai 1 sibling, 1 reply; 6+ messages in thread From: Takashi Sakamoto @ 2017-12-18 14:20 UTC (permalink / raw) To: Maciej S. Szmigiero, Jaroslav Kysela, Takashi Iwai; +Cc: alsa-devel Iwai-san, On Dec 17 2017 17:37, Takashi Sakamoto wrote: > Hi, > > On Dec 14 2017 22:50, Maciej S. Szmigiero wrote: >> This format is similar to an existing 20-bit PCM format >> SNDRV_PCM_FORMAT_{S,U}20_3, however it occupies 4 bytes instead of 3. >> >> Changes from v1: Split the monolithic submission into separate >> commits. (Note that v2 wasn't tagged as such.) >> >> Changes from v2: Add commas at the end of two possible last entries of >> the snd_pcm_format_t enum so diffs will be more readable when new PCM >> formats are added in the future, remove asserts from >> snd_pcm_linear_{get,put}_index(). >> >> Maciej S. Szmigiero (4): >> asound.h: add SNDRV_PCM_FORMAT_{S,U}20 >> pcm: add and describe SND_PCM_FORMAT_{S,U}20 >> pcm: linear, route: handle linear formats with 20-bit sample on 4 >> bytes >> pcm: plug: add SND_PCM_FORMAT_{S,U}20 to linear_preferred_formats >> >> include/pcm.h | 20 ++++++++++++++++++-- >> include/sound/asound.h | 9 +++++++++ >> src/pcm/pcm.c | 10 ++++++++++ >> src/pcm/pcm_linear.c | 14 +++++++++++--- >> src/pcm/pcm_local.h | 4 ++++ >> src/pcm/pcm_misc.c | 41 ++++++++++++++++++++++++++++++++++++++--- >> src/pcm/pcm_plug.c | 11 +++++++++++ >> src/pcm/pcm_route.c | 6 ++++-- >> src/pcm/plugin_ops.h | 50 >> ++++++++++++++++++++++++++++++++++++++++++++++---- >> 9 files changed, 151 insertions(+), 14 deletions(-) > > I reviewed all of these four patches. > > Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> > > > I found some minor issues in current implementation of linear > interpolation in alsa-lib. > > * 'src/pcm/plugin_ops.h' includes some unused macros: > * COPY_LABELS/COPY_END > * GETU_LABELS/GETU_END > * NORMS_LABELS/NORMS_END > * 'put32_labels' includes wrong comments for 18/20 bits formats. > * A reorder of entries in below tables may allow us to simplify > implementation of snd_pcm_linear_get_index() and > snd_pcm_linear_put_index(). > * get16_labels > * put16_labels > * get32_labels > * put32_labels > > Anyway, the above issues are irrelevant to your patchset. Your work > can be merged to alsa-lib independently. His patchset is good enough to me, except for failure to spin them with this cover letter (at least on my MUA). Could I ask you to deal with them for current alsa-lib master? The patchset are: * [alsa-devel] [alsa-lib][PATCH v3 1/4] asound.h: add SNDRV_PCM_FORMAT_{S, U}20 http://mailman.alsa-project.org/pipermail/alsa-devel/2017-December/129371.html * [alsa-devel] [alsa-lib][PATCH v3 2/4] pcm: add and describe SND_PCM_FORMAT_{S, U}20 http://mailman.alsa-project.org/pipermail/alsa-devel/2017-December/129372.html * [alsa-devel] [alsa-lib][PATCH v3 3/4] pcm: linear, route: handle linear formats with 20-bit sample on 4 bytes http://mailman.alsa-project.org/pipermail/alsa-devel/2017-December/129373.html * [alsa-devel] [alsa-lib][PATCH v3 4/4] pcm: plug: add SND_PCM_FORMAT_{S, U}20 to linear_preferred_formats http://mailman.alsa-project.org/pipermail/alsa-devel/2017-December/129374.html Thanks Takashi Sakamoto _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [alsa-lib][PATCH v3 0/4] add SNDRV_PCM_FORMAT_{S, U}20 2017-12-18 14:20 ` Takashi Sakamoto @ 2017-12-18 14:48 ` Takashi Iwai 2017-12-19 7:41 ` Takashi Sakamoto 0 siblings, 1 reply; 6+ messages in thread From: Takashi Iwai @ 2017-12-18 14:48 UTC (permalink / raw) To: Takashi Sakamoto; +Cc: Maciej S. Szmigiero, alsa-devel On Mon, 18 Dec 2017 15:20:59 +0100, Takashi Sakamoto wrote: > > Iwai-san, > > On Dec 17 2017 17:37, Takashi Sakamoto wrote: > > Hi, > > > > On Dec 14 2017 22:50, Maciej S. Szmigiero wrote: > >> This format is similar to an existing 20-bit PCM format > >> SNDRV_PCM_FORMAT_{S,U}20_3, however it occupies 4 bytes instead of 3. > >> > >> Changes from v1: Split the monolithic submission into separate > >> commits. (Note that v2 wasn't tagged as such.) > >> > >> Changes from v2: Add commas at the end of two possible last entries of > >> the snd_pcm_format_t enum so diffs will be more readable when new PCM > >> formats are added in the future, remove asserts from > >> snd_pcm_linear_{get,put}_index(). > >> > >> Maciej S. Szmigiero (4): > >> asound.h: add SNDRV_PCM_FORMAT_{S,U}20 > >> pcm: add and describe SND_PCM_FORMAT_{S,U}20 > >> pcm: linear, route: handle linear formats with 20-bit sample on 4 > >> bytes > >> pcm: plug: add SND_PCM_FORMAT_{S,U}20 to linear_preferred_formats > >> > >> include/pcm.h | 20 ++++++++++++++++++-- > >> include/sound/asound.h | 9 +++++++++ > >> src/pcm/pcm.c | 10 ++++++++++ > >> src/pcm/pcm_linear.c | 14 +++++++++++--- > >> src/pcm/pcm_local.h | 4 ++++ > >> src/pcm/pcm_misc.c | 41 ++++++++++++++++++++++++++++++++++++++--- > >> src/pcm/pcm_plug.c | 11 +++++++++++ > >> src/pcm/pcm_route.c | 6 ++++-- > >> src/pcm/plugin_ops.h | 50 > >> ++++++++++++++++++++++++++++++++++++++++++++++---- > >> 9 files changed, 151 insertions(+), 14 deletions(-) > > > > I reviewed all of these four patches. > > > > Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> > > > > > > I found some minor issues in current implementation of linear > > interpolation in alsa-lib. > > > > * 'src/pcm/plugin_ops.h' includes some unused macros: > > * COPY_LABELS/COPY_END > > * GETU_LABELS/GETU_END > > * NORMS_LABELS/NORMS_END > > * 'put32_labels' includes wrong comments for 18/20 bits formats. > > * A reorder of entries in below tables may allow us to simplify > > implementation of snd_pcm_linear_get_index() and > > snd_pcm_linear_put_index(). > > * get16_labels > > * put16_labels > > * get32_labels > > * put32_labels > > > > Anyway, the above issues are irrelevant to your patchset. Your work > > can be merged to alsa-lib independently. > > His patchset is good enough to me, except for failure to spin them > with this cover letter (at least on my MUA). Could I ask you to deal > with them for current alsa-lib master? The patchset are: > > * [alsa-devel] [alsa-lib][PATCH v3 1/4] asound.h: add > SNDRV_PCM_FORMAT_{S, U}20 > http://mailman.alsa-project.org/pipermail/alsa-devel/2017-December/129371.html > * [alsa-devel] [alsa-lib][PATCH v3 2/4] pcm: add and describe > SND_PCM_FORMAT_{S, U}20 > http://mailman.alsa-project.org/pipermail/alsa-devel/2017-December/129372.html > * [alsa-devel] [alsa-lib][PATCH v3 3/4] pcm: linear, route: handle > linear formats with 20-bit sample on 4 bytes > http://mailman.alsa-project.org/pipermail/alsa-devel/2017-December/129373.html > * [alsa-devel] [alsa-lib][PATCH v3 4/4] pcm: plug: add > SND_PCM_FORMAT_{S, U}20 to linear_preferred_formats > http://mailman.alsa-project.org/pipermail/alsa-devel/2017-December/129374.html Don't worry, there is a time zone and a week end in the peaceful world. I applied the patches now. The patch 4 is still not sure whether it's the best: actually 3 bytes format isn't so rare, it's the standard format for USB-audio after all. So, only judging from "typical" format, the precedence must be S24_3. But since the conflicts between S20 and S24_3 are likely very rare, practically seen, it doesn't matter which format is put earlier in the list, so I took as is. thanks, Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [alsa-lib][PATCH v3 0/4] add SNDRV_PCM_FORMAT_{S, U}20 2017-12-18 14:48 ` Takashi Iwai @ 2017-12-19 7:41 ` Takashi Sakamoto 0 siblings, 0 replies; 6+ messages in thread From: Takashi Sakamoto @ 2017-12-19 7:41 UTC (permalink / raw) To: Takashi Iwai; +Cc: Maciej S. Szmigiero, alsa-devel Hi, On Dec 18 2017 23:48, Takashi Iwai wrote: > On Mon, 18 Dec 2017 15:20:59 +0100, > Takashi Sakamoto wrote: >> >> Iwai-san, >> >> On Dec 17 2017 17:37, Takashi Sakamoto wrote: >>> Hi, >>> >>> On Dec 14 2017 22:50, Maciej S. Szmigiero wrote: >>>> This format is similar to an existing 20-bit PCM format >>>> SNDRV_PCM_FORMAT_{S,U}20_3, however it occupies 4 bytes instead of 3. >>>> >>>> Changes from v1: Split the monolithic submission into separate >>>> commits. (Note that v2 wasn't tagged as such.) >>>> >>>> Changes from v2: Add commas at the end of two possible last entries of >>>> the snd_pcm_format_t enum so diffs will be more readable when new PCM >>>> formats are added in the future, remove asserts from >>>> snd_pcm_linear_{get,put}_index(). >>>> >>>> Maciej S. Szmigiero (4): >>>> asound.h: add SNDRV_PCM_FORMAT_{S,U}20 >>>> pcm: add and describe SND_PCM_FORMAT_{S,U}20 >>>> pcm: linear, route: handle linear formats with 20-bit sample on 4 >>>> bytes >>>> pcm: plug: add SND_PCM_FORMAT_{S,U}20 to linear_preferred_formats >>>> >>>> include/pcm.h | 20 ++++++++++++++++++-- >>>> include/sound/asound.h | 9 +++++++++ >>>> src/pcm/pcm.c | 10 ++++++++++ >>>> src/pcm/pcm_linear.c | 14 +++++++++++--- >>>> src/pcm/pcm_local.h | 4 ++++ >>>> src/pcm/pcm_misc.c | 41 ++++++++++++++++++++++++++++++++++++++--- >>>> src/pcm/pcm_plug.c | 11 +++++++++++ >>>> src/pcm/pcm_route.c | 6 ++++-- >>>> src/pcm/plugin_ops.h | 50 >>>> ++++++++++++++++++++++++++++++++++++++++++++++---- >>>> 9 files changed, 151 insertions(+), 14 deletions(-) >>> >>> I reviewed all of these four patches. >>> >>> Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> >>> >>> >>> I found some minor issues in current implementation of linear >>> interpolation in alsa-lib. >>> >>> * 'src/pcm/plugin_ops.h' includes some unused macros: >>> * COPY_LABELS/COPY_END >>> * GETU_LABELS/GETU_END >>> * NORMS_LABELS/NORMS_END >>> * 'put32_labels' includes wrong comments for 18/20 bits formats. >>> * A reorder of entries in below tables may allow us to simplify >>> implementation of snd_pcm_linear_get_index() and >>> snd_pcm_linear_put_index(). >>> * get16_labels >>> * put16_labels >>> * get32_labels >>> * put32_labels >>> >>> Anyway, the above issues are irrelevant to your patchset. Your work >>> can be merged to alsa-lib independently. >> >> His patchset is good enough to me, except for failure to spin them >> with this cover letter (at least on my MUA). Could I ask you to deal >> with them for current alsa-lib master? The patchset are: >> >> * [alsa-devel] [alsa-lib][PATCH v3 1/4] asound.h: add >> SNDRV_PCM_FORMAT_{S, U}20 >> http://mailman.alsa-project.org/pipermail/alsa-devel/2017-December/129371.html >> * [alsa-devel] [alsa-lib][PATCH v3 2/4] pcm: add and describe >> SND_PCM_FORMAT_{S, U}20 >> http://mailman.alsa-project.org/pipermail/alsa-devel/2017-December/129372.html >> * [alsa-devel] [alsa-lib][PATCH v3 3/4] pcm: linear, route: handle >> linear formats with 20-bit sample on 4 bytes >> http://mailman.alsa-project.org/pipermail/alsa-devel/2017-December/129373.html >> * [alsa-devel] [alsa-lib][PATCH v3 4/4] pcm: plug: add >> SND_PCM_FORMAT_{S, U}20 to linear_preferred_formats >> http://mailman.alsa-project.org/pipermail/alsa-devel/2017-December/129374.html > > Don't worry, there is a time zone and a week end in the peaceful > world. I applied the patches now. > > The patch 4 is still not sure whether it's the best: actually 3 bytes > format isn't so rare, it's the standard format for USB-audio after > all. So, only judging from "typical" format, the precedence must be > S24_3. But since the conflicts between S20 and S24_3 are likely very > rare, practically seen, it doesn't matter which format is put earlier > in the list, so I took as is. Yes. From the point of view, the 4th patch would need more discussions. However, actually, the 'linear_preferred_formats' table is just used for a below branch: (src/pcm/pcm_plug.c) 266 if (!snd_pcm_format_mask_test(&lin, format) && 267 !snd_pcm_format_mask_test(&fl, format)) { 268 unsigned int i; 269 switch (format) { 270 #ifdef BUILD_PCM_PLUGIN_MULAW 271 case SND_PCM_FORMAT_MU_LAW: 272 #endif 273 #ifdef BUILD_PCM_PLUGIN_ALAW 274 case SND_PCM_FORMAT_A_LAW: 275 #endif 276 #ifdef BUILD_PCM_PLUGIN_ADPCM 277 case SND_PCM_FORMAT_IMA_ADPCM: 278 #endif 279 for (i = 0; i < sizeof(linear_preferred_formats) / sizeof(linear_preferred_formats[0]); ++i) { 280 snd_pcm_format_t f = linear_preferred_formats[i]; 281 if (snd_pcm_format_mask_test(format_mask, f)) 282 return f; 283 } 284 /* Fall through */ 285 default: 286 return SND_PCM_FORMAT_UNKNOWN; 287 } 288 289 } Some formats, 'mulaw', 'alaw' and 'ima-adpcm', are relevant. As long as I know, recent major devices doesn't support them. An optimistic view is reasonable in this case, in my opinion. Thanks (from the peaceful world as well) Takashi Sakamoto _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2017-12-19 7:41 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-12-14 13:50 [alsa-lib][PATCH v3 0/4] add SNDRV_PCM_FORMAT_{S, U}20 Maciej S. Szmigiero
2017-12-17 8:37 ` Takashi Sakamoto
2017-12-17 12:58 ` Maciej S. Szmigiero
2017-12-18 14:20 ` Takashi Sakamoto
2017-12-18 14:48 ` Takashi Iwai
2017-12-19 7:41 ` Takashi Sakamoto
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.