libcamera: Remove buffer index from logging

The buffer index is a V4L2 concept that will be hidden from users with
the introduction of a new FrameBuffer class. In preparation for this,
remove the index from log messages.

Keep and move one debug log message where the index is available as the
V4L2 buffer is being dequeued for the video device and it's useful when
debugging.

Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

3 files changed, 5 insertions, 7 deletions

diff --git a/test/v4l2_videodevice/buffer_sharing.cpp b/test/v4l2_videodevice/buffer_sharing.cpp
index 1629f34c..3a56862c 100644
--- a/test/v4l2_videodevice/buffer_sharing.cpp
+++ b/test/v4l2_videodevice/buffer_sharing.cpp
@@ -92,8 +92,7 @@ protected:
 
 	void captureBufferReady(Buffer *buffer)
 	{
-		std::cout << "Received capture buffer: " << buffer->index()
-			  << " sequence " << buffer->sequence() << std::endl;
+		std::cout << "Received capture buffer" << std::endl;
 
 		if (buffer->status() != Buffer::BufferSuccess)
 			return;
@@ -104,8 +103,7 @@ protected:
 
 	void outputBufferReady(Buffer *buffer)
 	{
-		std::cout << "Received output buffer: " << buffer->index()
-			  << " sequence " << buffer->sequence() << std::endl;
+		std::cout << "Received output buffer" << std::endl;
 
 		if (buffer->status() != Buffer::BufferSuccess)
 			return;
diff --git a/test/v4l2_videodevice/capture_async.cpp b/test/v4l2_videodevice/capture_async.cpp
index 442a4fe5..f62bbd83 100644
--- a/test/v4l2_videodevice/capture_async.cpp
+++ b/test/v4l2_videodevice/capture_async.cpp
@@ -22,7 +22,7 @@ public:
 
 	void receiveBuffer(Buffer *buffer)
 	{
-		std::cout << "Received buffer " << buffer->index() << std::endl;
+		std::cout << "Buffer received" << std::endl;
 		frames++;
 
 		/* Requeue the buffer for further use. */
diff --git a/test/v4l2_videodevice/v4l2_m2mdevice.cpp b/test/v4l2_videodevice/v4l2_m2mdevice.cpp
index 4d3644c2..442bcac5 100644
--- a/test/v4l2_videodevice/v4l2_m2mdevice.cpp
+++ b/test/v4l2_videodevice/v4l2_m2mdevice.cpp
@@ -31,7 +31,7 @@ public:
 
 	void outputBufferComplete(Buffer *buffer)
 	{
-		cout << "Received output buffer " << buffer->index() << endl;
+		cout << "Received output buffer" << endl;
 
 		outputFrames_++;
 
@@ -41,7 +41,7 @@ public:
 
 	void receiveCaptureBuffer(Buffer *buffer)
 	{
-		cout << "Received capture buffer " << buffer->index() << endl;
+		cout << "Received capture buffer" << endl;
 
 		captureFrames_++;