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\n\tWed, 10 Dec 2025 08:41:04 -0800 (PST)","From":"David Plowman ","To":"libcamera-devel@lists.libcamera.org","Cc":"David Plowman ","Subject":"[PATCH 08/11] libcamera: Don't wait for input streams to complete","Date":"Wed, 10 Dec 2025 16:15:23 +0000","Message-ID":"<20251210164055.17856-9-david.plowman@raspberrypi.com>","X-Mailer":"git-send-email 2.47.3","In-Reply-To":"<20251210164055.17856-1-david.plowman@raspberrypi.com>","References":"<20251210164055.17856-1-david.plowman@raspberrypi.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Don't add buffers corresponding to input streams to the \"pending\"\nlist. These buffers don't \"complete\" in the normal way, which would\nstop a request from ever completing.\n\nSigned-off-by: David Plowman \n---\n src/libcamera/request.cpp | 4 +++-\n 1 file changed, 3 insertions(+), 1 deletion(-)","diff":"diff --git a/src/libcamera/request.cpp b/src/libcamera/request.cpp\nindex 60565f59..1be5e6e5 100644\n--- a/src/libcamera/request.cpp\n+++ b/src/libcamera/request.cpp\n@@ -493,7 +493,9 @@ int Request::addBuffer(const Stream *stream, FrameBuffer *buffer,\n \t}\n \n \tbuffer->_d()->setRequest(this);\n-\t_d()->pending_.insert(buffer);\n+\t/* Don't want to wait for input buffers as they don't \"complete\". */\n+\tif (!stream->configuration().isInput())\n+\t\t_d()->pending_.insert(buffer);\n \n \tif (fence && fence->isValid())\n \t\tbuffer->_d()->setFence(std::move(fence));\n","prefixes":["08/11"]}