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From: Keiichi Watanabe <keiichiw@chromium.org>
To: virtio-dev@lists.oasis-open.org
Cc: linux-media@vger.kernel.org, acourbot@chromium.org,
	alexlau@chromium.org, daniel@ffwll.ch, dgreid@chromium.org,
	dstaessens@chromium.org, dmitry.sepp@opensynergy.com,
	egranata@google.com, fziglio@redhat.com, hverkuil@xs4all.nl,
	keiichiw@chromium.org, kraxel@redhat.com, marcheu@chromium.org,
	posciak@chromium.org, spice-devel@lists.freedesktop.org,
	stevensd@chromium.org, tfiga@chromium.org, uril@redhat.com,
	samiullah.khawaja@opensynergy.com, kiran.pawar@opensynergy.com
Subject: [PATCH v3 0/2] Virtio video device specification
Date: Thu,  6 Feb 2020 19:20:56 +0900
Message-ID: <20200206102058.247258-1-keiichiw@chromium.org> (raw)

Hi,
Here is the 3rd version of virtio-video patches.

This patch set consists of two changes.
The first patch adds the virtio-video protocol. This is an updated version of v2 patch [1].
The second patch adds a new feature to use exported objects from different virtio devices, which are proposed in [2], as video buffers.

PDFs are avaliable below:
* full version [3]
* only virtio-video section (first patch) [4]
* only virtio-video section (first+second patch) [5]

Best regards,
Keiichi

[1] https://markmail.org/thread/yb25fim2dqfuktgf
[2] https://markmail.org/message/2p5zgfanuv3fgwcu
[3] https://drive.google.com/file/d/1Kl3M6weAm0vV1kj9A5dq2yypLXe_6TS2/view?usp=sharing
[4] https://drive.google.com/file/d/1fN_6lft3RPuFKOnBm6P6XCy3fF7wwnu5/view?usp=sharing
[5] https://drive.google.com/file/d/1jOsS2WdVhL4PpcWLO8Zukq5J0fXDiWn-/view?usp=sharing

Changes v2 -> v3:
* Rename controlq -> commandq.
* Add {QUERY,GET,SET}_CONTROL for bitrate, profile and level.
* Update the definition of virtio_video_format_desc.
  - Remove fields for profiles and levels.
  - Define fields for memory layouts.
  - Stop using FOURCC and define enum virtio_video_format.
* Add a feature flag for non-contiguous memories.
* Add a new section for buffer lifecycle.
* Change RESOURCE_DESTROY to RESOURCE_DESTROY_ALL.
* Add fields in virtio_video_config.
* Remove constants like *_UNDEFINED or *_UNSPEC.
* Rename some constants and structs.
* Change structures and orders of subsections and paragraphs.
* Add more detailed description for each command.
* Address review comments.
* Add a feature for exported objects as a separate patch.

Dmitry Sepp (1):
  virtio-video: Add virtio video device specification

Keiichi Watanabe (1):
  virtio-video: Define a feature for exported objects from different
    virtio devices

 .gitignore                        |    1 +
 content.tex                       |    1 +
 images/video-buffer-lifecycle.dot |   18 +
 make-setup-generated.sh           |    8 +
 virtio-video.tex                  | 1030 +++++++++++++++++++++++++++++
 5 files changed, 1058 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 images/video-buffer-lifecycle.dot
 create mode 100644 virtio-video.tex

--
2.25.0.341.g760bfbb309-goog

             reply	other threads:[~2020-02-06 10:21 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-06 10:20 Keiichi Watanabe [this message]
2020-02-06 10:20 ` [PATCH v3 1/2] virtio-video: Add virtio " Keiichi Watanabe
2020-02-25  9:59   ` Gerd Hoffmann
2020-02-27  7:24     ` Keiichi Watanabe
2020-02-27  9:28       ` Gerd Hoffmann
2020-03-04  4:31         ` Alexandre Courbot
2020-03-04  6:42           ` Gerd Hoffmann
2020-03-04 10:07             ` Alexandre Courbot
2020-03-23 12:07               ` Keiichi Watanabe
2020-03-23 13:28                 ` Dmitry Sepp
2020-03-23 15:48                   ` Keiichi Watanabe
2020-03-25  9:47                     ` Dmitry Sepp
2020-03-27  3:35                       ` Keiichi Watanabe
2020-03-30  9:53                         ` Dmitry Sepp
2020-04-06  9:32                           ` Alexandre Courbot
2020-04-06 11:46                             ` Keiichi Watanabe
2020-04-07  9:21                               ` Dmitry Sepp
2020-04-09 10:46                                 ` Keiichi Watanabe
2020-04-17  8:08                                   ` Dmitry Sepp
2020-04-20  9:57                                     ` Keiichi Watanabe
2020-04-21  8:38                                       ` Dmitry Sepp
2020-04-24 11:42                                         ` Keiichi Watanabe
2020-04-27 14:28                                           ` Dmitry Sepp
2020-04-07 14:49   ` Dmitry Sepp
2020-04-09 10:46     ` Keiichi Watanabe
2020-04-09 13:13       ` Dmitry Sepp
2020-04-24 11:45         ` Keiichi Watanabe
2020-04-27  9:33           ` Dmitry Sepp
2020-05-18  5:17   ` Keiichi Watanabe
2020-05-27 12:12     ` Dmitry Sepp
2020-05-29 14:21       ` Keiichi Watanabe
2020-06-01  7:19         ` Alexandre Courbot
2020-02-06 10:20 ` [PATCH v3 2/2] virtio-video: Define a feature for exported objects from different virtio devices Keiichi Watanabe
2020-02-25 10:01   ` Gerd Hoffmann
2020-02-27  7:24     ` Keiichi Watanabe

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