[libcamera-devel,v3,04/10] libcamera: pipeline: raspberrypi: Increase the number of RAW buffers
diff mbox series

Message ID 20200717085410.732308-5-naush@raspberrypi.com
State Superseded
Headers show
Series
  • Zero-copy RAW stream work
Related show

Commit Message

Naushir Patuck July 17, 2020, 8:54 a.m. UTC 
Increase the number of expected RAW buffers in the stream configuration
to 2. This will avoid dropping Unicam frames when exporting RAW streams.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
---
 src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
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diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
index 56b7ee99..c324efc1 100644
--- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
+++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
@@ -391,7 +391,7 @@  CameraConfiguration *PipelineHandlerRPi::generateConfiguration(Camera *camera,
 			sensorFormat = findBestMode(fmts, size);
 			pixelFormat = sensorFormat.fourcc.toPixelFormat();
 			ASSERT(pixelFormat.isValid());
-			bufferCount = 1;
+			bufferCount = 2;
 			rawCount++;
 			break;