From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
To: "Daniel W. S. Almeida" <dwlsalmeida@gmail.com>
Cc: "kstewart@linuxfoundation.org" <kstewart@linuxfoundation.org>,
"sean@mess.org" <sean@mess.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"tglx@linutronix.de" <tglx@linutronix.de>,
"linux-kernel-mentees@lists.linuxfoundation.org"
<linux-kernel-mentees@lists.linuxfoundation.org>,
"allison@lohutok.net" <allison@lohutok.net>,
"linux-media@vger.kernel.org" <linux-media@vger.kernel.org>
Subject: Re: [Linux-kernel-mentees] [RFC, WIP, v4 11/11] media: vidtv: Add a MPEG Transport Stream Multiplexer
Date: Wed, 6 May 2020 11:01:25 +0200 [thread overview]
Message-ID: <20200506110125.03f42b03@coco.lan> (raw)
In-Reply-To: <48DFD57D-AE44-4117-A408-F6D557281FB0@getmailspring.com>
Em Wed, 6 May 2020 04:05:25 -0300
"Daniel W. S. Almeida" <dwlsalmeida@gmail.com> escreveu:
> Hi Mauro! Thank you for reviewing this!
>
>
> >> Add a MPEG Transport Stream multiplexer responsible for polling encoders,
> >> interleaving packets, padding the resulting stream with NULL packets if
> >> necessary and then delivering the resulting TS packets to the bridge
> >> driver so it can feed the demux.
> >>
> >> This patch includes a "channel" abstraction, which attempts to map a
> >> MPEG service into a struct that vidtv can work with.
> >>
> >> When vidtv boots, it will create some hardcoded channels:
> >>
> >> -Their services will be concatenated to populate the SDT.
> >> -Their programs will be concatenated to populate the PAT
> >> -For each program in the PAT, a PMT section will be created
> >> -The PMT section for a channel will be assigned its streams.
> >> -Every stream will have its corresponding encoder polled to produce
> >> TS packets
> >> -These packets may be interleaved by the mux and then delivered to
> >> the bridg
> >>
> >> Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@gmail.com>
> >
> > The same notes I made on previous patches apply here.
>
> I did not understand this. Do you mean to say that I should remove these
> dashes in the beginning of the lines?
No. I just meant to say that I won't be repeating the comments I made
about WARN_ON, bit order, and other generic comments on other patches
that will also apply here :-)
Thanks,
Mauro
_______________________________________________
Linux-kernel-mentees mailing list
Linux-kernel-mentees@lists.linuxfoundation.org
https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees
WARNING: multiple messages have this Message-ID (diff)
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
To: "Daniel W. S. Almeida" <dwlsalmeida@gmail.com>
Cc: "sean@mess.org" <sean@mess.org>,
"kstewart@linuxfoundation.org" <kstewart@linuxfoundation.org>,
"allison@lohutok.net" <allison@lohutok.net>,
"tglx@linutronix.de" <tglx@linutronix.de>,
"linux-media@vger.kernel.org" <linux-media@vger.kernel.org>,
"skhan@linuxfoundation.org" <skhan@linuxfoundation.org>,
"linux-kernel-mentees@lists.linuxfoundation.org"
<linux-kernel-mentees@lists.linuxfoundation.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [RFC, WIP, v4 11/11] media: vidtv: Add a MPEG Transport Stream Multiplexer
Date: Wed, 6 May 2020 11:01:25 +0200 [thread overview]
Message-ID: <20200506110125.03f42b03@coco.lan> (raw)
In-Reply-To: <48DFD57D-AE44-4117-A408-F6D557281FB0@getmailspring.com>
Em Wed, 6 May 2020 04:05:25 -0300
"Daniel W. S. Almeida" <dwlsalmeida@gmail.com> escreveu:
> Hi Mauro! Thank you for reviewing this!
>
>
> >> Add a MPEG Transport Stream multiplexer responsible for polling encoders,
> >> interleaving packets, padding the resulting stream with NULL packets if
> >> necessary and then delivering the resulting TS packets to the bridge
> >> driver so it can feed the demux.
> >>
> >> This patch includes a "channel" abstraction, which attempts to map a
> >> MPEG service into a struct that vidtv can work with.
> >>
> >> When vidtv boots, it will create some hardcoded channels:
> >>
> >> -Their services will be concatenated to populate the SDT.
> >> -Their programs will be concatenated to populate the PAT
> >> -For each program in the PAT, a PMT section will be created
> >> -The PMT section for a channel will be assigned its streams.
> >> -Every stream will have its corresponding encoder polled to produce
> >> TS packets
> >> -These packets may be interleaved by the mux and then delivered to
> >> the bridg
> >>
> >> Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@gmail.com>
> >
> > The same notes I made on previous patches apply here.
>
> I did not understand this. Do you mean to say that I should remove these
> dashes in the beginning of the lines?
No. I just meant to say that I won't be repeating the comments I made
about WARN_ON, bit order, and other generic comments on other patches
that will also apply here :-)
Thanks,
Mauro
next prev parent reply other threads:[~2020-05-06 9:01 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-02 3:22 [Linux-kernel-mentees] [RFC, WIP, v4 00/11] media: vidtv: implement a virtual DVB driver Daniel W. S. Almeida
2020-05-02 3:22 ` Daniel W. S. Almeida
2020-05-02 3:22 ` [Linux-kernel-mentees] [RFC, WIP, v4 01/11] media: vidtv: add Kconfig entry Daniel W. S. Almeida
2020-05-02 3:22 ` Daniel W. S. Almeida
2020-05-02 4:58 ` [Linux-kernel-mentees] " Mauro Carvalho Chehab
2020-05-02 4:58 ` Mauro Carvalho Chehab
2020-05-02 3:22 ` [Linux-kernel-mentees] [RFC, WIP, v4 02/11] media: vidtv: implement a tuner driver Daniel W. S. Almeida
2020-05-02 3:22 ` Daniel W. S. Almeida
2020-05-02 5:27 ` [Linux-kernel-mentees] " Mauro Carvalho Chehab
2020-05-02 5:27 ` Mauro Carvalho Chehab
2020-05-02 3:22 ` [Linux-kernel-mentees] [RFC, WIP, v4 03/11] media: vidtv: implement a demodulator driver Daniel W. S. Almeida
2020-05-02 3:22 ` Daniel W. S. Almeida
2020-05-02 5:58 ` [Linux-kernel-mentees] " Mauro Carvalho Chehab
2020-05-02 5:58 ` Mauro Carvalho Chehab
2020-05-02 3:22 ` [Linux-kernel-mentees] [RFC, WIP, v4 04/11] media: vidtv: move config structs into a separate header Daniel W. S. Almeida
2020-05-02 3:22 ` Daniel W. S. Almeida
2020-05-02 6:02 ` [Linux-kernel-mentees] " Mauro Carvalho Chehab
2020-05-02 6:02 ` Mauro Carvalho Chehab
2020-05-02 9:28 ` kbuild test robot
2020-05-02 3:22 ` [Linux-kernel-mentees] [RFC, WIP, v4 05/11] media: vidtv: add a bridge driver Daniel W. S. Almeida
2020-05-02 3:22 ` Daniel W. S. Almeida
2020-05-02 6:30 ` [Linux-kernel-mentees] " Mauro Carvalho Chehab
2020-05-02 6:30 ` Mauro Carvalho Chehab
2020-05-02 21:12 ` [Linux-kernel-mentees] " Daniel W. S. Almeida
2020-05-02 21:12 ` Daniel W. S. Almeida
2020-05-02 10:05 ` kbuild test robot
2020-05-02 3:22 ` [Linux-kernel-mentees] [RFC, WIP, v4 06/11] media: vidtv: add wrappers for memcpy and memset Daniel W. S. Almeida
2020-05-02 3:22 ` Daniel W. S. Almeida
2020-05-02 6:40 ` [Linux-kernel-mentees] " Mauro Carvalho Chehab
2020-05-02 6:40 ` Mauro Carvalho Chehab
2020-05-03 7:06 ` [Linux-kernel-mentees] " Mauro Carvalho Chehab
2020-05-03 7:06 ` Mauro Carvalho Chehab
2020-05-02 3:22 ` [Linux-kernel-mentees] [RFC, WIP, v4 07/11] media: vidtv: add MPEG TS common code Daniel W. S. Almeida
2020-05-02 3:22 ` Daniel W. S. Almeida
2020-05-02 7:09 ` [Linux-kernel-mentees] " Mauro Carvalho Chehab
2020-05-02 7:09 ` Mauro Carvalho Chehab
2020-05-02 22:22 ` [Linux-kernel-mentees] " Daniel W. S. Almeida
2020-05-02 22:22 ` Daniel W. S. Almeida
2020-05-03 9:50 ` [Linux-kernel-mentees] " Mauro Carvalho Chehab
2020-05-03 9:50 ` Mauro Carvalho Chehab
2020-05-02 3:22 ` [Linux-kernel-mentees] [RFC, WIP, v4 08/11] media: vidtv: implement a PSI generator Daniel W. S. Almeida
2020-05-02 3:22 ` Daniel W. S. Almeida
2020-05-03 7:51 ` [Linux-kernel-mentees] " Mauro Carvalho Chehab
2020-05-03 7:51 ` Mauro Carvalho Chehab
2020-05-06 6:28 ` [Linux-kernel-mentees] " Daniel W. S. Almeida
2020-05-06 6:28 ` Daniel W. S. Almeida
2020-05-06 8:36 ` [Linux-kernel-mentees] " Mauro Carvalho Chehab
2020-05-06 8:36 ` Mauro Carvalho Chehab
2020-05-02 3:22 ` [Linux-kernel-mentees] [RFC, WIP, v4 09/11] media: vidtv: implement a PES packetizer Daniel W. S. Almeida
2020-05-02 3:22 ` Daniel W. S. Almeida
2020-05-03 8:16 ` [Linux-kernel-mentees] " Mauro Carvalho Chehab
2020-05-03 8:16 ` Mauro Carvalho Chehab
2020-05-06 6:55 ` [Linux-kernel-mentees] " Daniel W. S. Almeida
2020-05-06 6:55 ` Daniel W. S. Almeida
2020-05-06 8:59 ` [Linux-kernel-mentees] " Mauro Carvalho Chehab
2020-05-06 8:59 ` Mauro Carvalho Chehab
2020-05-02 3:22 ` [Linux-kernel-mentees] [RFC, WIP, v4 10/11] media: vidtv: Implement a SMPTE 302M encoder Daniel W. S. Almeida
2020-05-02 3:22 ` Daniel W. S. Almeida
2020-05-03 8:57 ` [Linux-kernel-mentees] " Mauro Carvalho Chehab
2020-05-03 8:57 ` Mauro Carvalho Chehab
2020-05-02 3:22 ` [Linux-kernel-mentees] [RFC, WIP, v4 11/11] media: vidtv: Add a MPEG Transport Stream Multiplexer Daniel W. S. Almeida
2020-05-02 3:22 ` Daniel W. S. Almeida
2020-05-02 9:41 ` kbuild test robot
2020-05-03 9:13 ` [Linux-kernel-mentees] " Mauro Carvalho Chehab
2020-05-03 9:13 ` Mauro Carvalho Chehab
2020-05-06 7:05 ` [Linux-kernel-mentees] " Daniel W. S. Almeida
2020-05-06 7:05 ` Daniel W. S. Almeida
2020-05-06 9:01 ` Mauro Carvalho Chehab [this message]
2020-05-06 9:01 ` Mauro Carvalho Chehab
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200506110125.03f42b03@coco.lan \
--to=mchehab+huawei@kernel.org \
--cc=allison@lohutok.net \
--cc=dwlsalmeida@gmail.com \
--cc=kstewart@linuxfoundation.org \
--cc=linux-kernel-mentees@lists.linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=sean@mess.org \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
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.