libcamera: v4l2_videodevice: Rename exportBuffers() to allocateBuffers()

To prepare for the rework of buffer allocation that will differentiate
export and allocation, rename exportBuffers() to allocateBuffers().

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

6 files changed, 13 insertions, 11 deletions

diff --git a/test/libtest/buffer_source.cpp b/test/libtest/buffer_source.cpp
index 0c33200b..26d2764d 100644
--- a/test/libtest/buffer_source.cpp
+++ b/test/libtest/buffer_source.cpp
@@ -76,8 +76,8 @@ int BufferSource::allocate(const StreamConfiguration &config)
 		return TestFail;
 	}
 
-	if (video->exportBuffers(config.bufferCount, &buffers_) < 0) {
-		std::cout << "Failed to export buffers" << std::endl;
+	if (video->allocateBuffers(config.bufferCount, &buffers_) < 0) {
+		std::cout << "Failed to allocate buffers" << std::endl;
 		return TestFail;
 	}
 
diff --git a/test/v4l2_videodevice/buffer_sharing.cpp b/test/v4l2_videodevice/buffer_sharing.cpp
index fefa969a..14d3055a 100644
--- a/test/v4l2_videodevice/buffer_sharing.cpp
+++ b/test/v4l2_videodevice/buffer_sharing.cpp
@@ -73,7 +73,7 @@ protected:
 			return TestFail;
 		}
 
-		ret = capture_->exportBuffers(bufferCount, &buffers_);
+		ret = capture_->allocateBuffers(bufferCount, &buffers_);
 		if (ret < 0) {
 			std::cout << "Failed to allocate buffers" << std::endl;
 			return TestFail;
diff --git a/test/v4l2_videodevice/capture_async.cpp b/test/v4l2_videodevice/capture_async.cpp
index 6a103a03..b38aabc6 100644
--- a/test/v4l2_videodevice/capture_async.cpp
+++ b/test/v4l2_videodevice/capture_async.cpp
@@ -38,9 +38,11 @@ protected:
 		Timer timeout;
 		int ret;
 
-		ret = capture_->exportBuffers(bufferCount, &buffers_);
-		if (ret < 0)
+		ret = capture_->allocateBuffers(bufferCount, &buffers_);
+		if (ret < 0) {
+			std::cout << "Failed to allocate buffers" << std::endl;
 			return TestFail;
+		}
 
 		capture_->bufferReady.connect(this, &CaptureAsyncTest::receiveBuffer);
 
diff --git a/test/v4l2_videodevice/request_buffers.cpp b/test/v4l2_videodevice/request_buffers.cpp
index 1dd65b05..2f8dfe1c 100644
--- a/test/v4l2_videodevice/request_buffers.cpp
+++ b/test/v4l2_videodevice/request_buffers.cpp
@@ -18,7 +18,7 @@ protected:
 	{
 		const unsigned int bufferCount = 8;
 
-		int ret = capture_->exportBuffers(bufferCount, &buffers_);
+		int ret = capture_->allocateBuffers(bufferCount, &buffers_);
 		if (ret != bufferCount)
 			return TestFail;
 
diff --git a/test/v4l2_videodevice/stream_on_off.cpp b/test/v4l2_videodevice/stream_on_off.cpp
index 552df096..ce48310a 100644
--- a/test/v4l2_videodevice/stream_on_off.cpp
+++ b/test/v4l2_videodevice/stream_on_off.cpp
@@ -17,7 +17,7 @@ protected:
 	{
 		const unsigned int bufferCount = 8;
 
-		int ret = capture_->exportBuffers(bufferCount, &buffers_);
+		int ret = capture_->allocateBuffers(bufferCount, &buffers_);
 		if (ret < 0)
 			return TestFail;
 
diff --git a/test/v4l2_videodevice/v4l2_m2mdevice.cpp b/test/v4l2_videodevice/v4l2_m2mdevice.cpp
index 203afc4f..d20e5dfc 100644
--- a/test/v4l2_videodevice/v4l2_m2mdevice.cpp
+++ b/test/v4l2_videodevice/v4l2_m2mdevice.cpp
@@ -112,15 +112,15 @@ protected:
 			return TestFail;
 		}
 
-		ret = capture->exportBuffers(bufferCount, &captureBuffers_);
+		ret = capture->allocateBuffers(bufferCount, &captureBuffers_);
 		if (ret < 0) {
-			cerr << "Failed to export Capture Buffers" << endl;
+			cerr << "Failed to allocate Capture Buffers" << endl;
 			return TestFail;
 		}
 
-		ret = output->exportBuffers(bufferCount, &outputBuffers_);
+		ret = output->allocateBuffers(bufferCount, &outputBuffers_);
 		if (ret < 0) {
-			cerr << "Failed to export Output Buffers" << endl;
+			cerr << "Failed to allocate Output Buffers" << endl;
 			return TestFail;
 		}