[v2] gstreamer: Update the TODO list
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Message ID 20251015020320.13210-1-uajain@igalia.com
State Accepted
Commit b9fa6e0e61d3ea605fe4b1201ede5745cd5800e5
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  • [v2] gstreamer: Update the TODO list
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Commit Message

Umang Jain Oct. 15, 2025, 2:03 a.m. UTC 
Update the feature TODO list of libcamerasrc as it hasn't been
updated since its introduction. Following entries have been dropped
since they are supported:

- Implement GstElement::request-new-pad (multi stream)
commit 53a0d80af0f9 ("gstreamer: Added virtual functions needed to support request pads")

- Add framerate control
- Add framerate negotiation support
commit ccfe0a1af77c ("gstreamer: Provide framerate support for libcamerasrc")

- Add colorimetry support
commit fc9783acc608 ("gstreamer: Provide colorimetry <> ColorSpace mappings")

- Use unique names to select the camera devices
commit 2c93810ec1f1 ("gst: libcamerasrc: Add camera-name property")
(The property that is set here is fed into CameraManager::get()
eventually, ensuring we can select the camera devices by unique IDs.)

- Add GstVideoMeta support (strides and offsets)
commit 848a3017b8ee ("gstreamer: Add GstVideoMeta support")

At the same time, append the buffer importation support entry to
mention the potential usage of memory:DMAbuf, that landed in
gstreamer-1.26.

Signed-off-by: Umang Jain <uajain@igalia.com>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
---
Changes in v2:
- Drop GstVideoMeta support entry as well
---
 src/gstreamer/gstlibcamerasrc.cpp | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

Patch
diff mbox series 

diff --git a/src/gstreamer/gstlibcamerasrc.cpp b/src/gstreamer/gstlibcamerasrc.cpp
index 79a025a5..011a12fc 100644
--- a/src/gstreamer/gstlibcamerasrc.cpp
+++ b/src/gstreamer/gstlibcamerasrc.cpp
@@ -11,18 +11,12 @@ 
  *  - Implement GstElement::send_event
  *    + Allowing application to use FLUSH/FLUSH_STOP
  *    + Prevent the main thread from accessing streaming thread
- *  - Implement GstElement::request-new-pad (multi stream)
- *    + Evaluate if a single streaming thread is fine
  *  - Add application driven request (snapshot)
- *  - Add framerate control
  *  - Add buffer importation support
+ *    + Evaluate the feasibility of memory:DMAbuf support
  *
  *  Requires new libcamera API:
- *  - Add framerate negotiation support
- *  - Add colorimetry support
  *  - Add timestamp support
- *  - Use unique names to select the camera devices
- *  - Add GstVideoMeta support (strides and offsets)
  */
 
 #include "gstlibcamerasrc.h"