mbox series

[00/10] Add loopback support across multiple vivid instances

Message ID 20240624095300.745567-1-anonolitunya@gmail.com
Headers show
Series Add loopback support across multiple vivid instances | expand

Message

Dorcas Anono Litunya June 24, 2024, 9:52 a.m. UTC 
Hello,

This series sets up loopback support for video, sliced VBI data and
HDMI CEC across multiple instances in the vivid test driver. It also
updates documentation to reflect changes made.

The first 7 patches do not implement the actual work but are necessary for
setting up the next changes. They address documentation issues,
fix a g_edid bug, resolve a vivid crash when no outputs are configured,
and add the instance number to the video input and output enumerations.

The 8th patch adds the controls and infrastructure needed to enable
loopback across multiple instances.
The 9th patch enables the video looping code and CEC support.
The 10th update documentation to reflect all changes made.

Dorcas Anono Litunya (3):
  media: Documentation: vivid.rst: Remove documentation for Capture
    Overlay
  media: vivid: Add 'Is Connected To' menu controls
  documentation: media: vivid: Update documentation on vivid loopback
    support

Hans Verkuil (7):
  media: Documentation: vivid.rst: fix confusing section refs
  media: Documentation: vivid.rst: drop "Video, VBI and RDS Looping"
  media: Documentation: vivid.rst: add supports_requests
  media: vivid: vidioc_g_edid: do not change the original input EDID
  media: vivid: don't set HDMI TX controls if there are no HDMI outputs
  media: vivid: add instance number to input/output names
  media: vivid: loopback based on 'Connected To' controls

 Documentation/admin-guide/media/vivid.rst     | 185 +++++--------
 drivers/media/test-drivers/vivid/vivid-cec.c  |  88 ++++--
 drivers/media/test-drivers/vivid/vivid-core.c | 250 ++++++++++++++---
 drivers/media/test-drivers/vivid/vivid-core.h | 125 ++++++++-
 .../media/test-drivers/vivid/vivid-ctrls.c    | 262 ++++++++++--------
 .../test-drivers/vivid/vivid-kthread-cap.c    |  86 +++---
 .../media/test-drivers/vivid/vivid-vbi-cap.c  |   5 +-
 .../media/test-drivers/vivid/vivid-vid-cap.c  | 115 +++++---
 .../media/test-drivers/vivid/vivid-vid-cap.h  |   2 +
 .../test-drivers/vivid/vivid-vid-common.c     | 134 ++++++---
 .../test-drivers/vivid/vivid-vid-common.h     |   5 +-
 .../media/test-drivers/vivid/vivid-vid-out.c  |  25 +-
 12 files changed, 859 insertions(+), 423 deletions(-)