| Message ID | 20240624095300.745567-1-anonolitunya@gmail.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Add loopback support across multiple vivid instances | expand |
Hi Dorcas, On 24/06/2024 11:52, Dorcas Anono Litunya wrote: > 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. Thank you very much for all your work on this during your Outreachy internship! It was a lot more complex than we initially anticipated, so I am very pleased to see this patch series. It's a really nice improvement to the vivid driver, making the emulation of S-Video and HDMI much more realistic. It was a pleasure for me and Johan to mentor you. Thank you! Hans > > 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(-) >
On Tue, Jun 25, 2024 at 09:56:24AM +0200, Hans Verkuil wrote: > Hi Dorcas, > > On 24/06/2024 11:52, Dorcas Anono Litunya wrote: > > 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. > > Thank you very much for all your work on this during your Outreachy internship! > > It was a lot more complex than we initially anticipated, so I am very > pleased to see this patch series. It's a really nice improvement to > the vivid driver, making the emulation of S-Video and HDMI much more > realistic. > > It was a pleasure for me and Johan to mentor you. > > Thank you! > > Hans > Thank you so much for the incredible support from you, Johan, and the entire Linux community during my internship. I have learned an immense amount, and my interest in contributing to Linux has truly been ignited. This experience has been wonderfully enriching, filled with support and opportunities for learning. I am thrilled to see the feature working and contributing to the vivid driver’s improvement. Warm regards, Dorcas Warm Regards, Dorcas > > > > 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(-) > > >
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(-)