44 lines
1.9 KiB
Diff
44 lines
1.9 KiB
Diff
From 628ff965d6ade74843a58cab6fe58069ef0ec3ad Mon Sep 17 00:00:00 2001
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From: Emilian Peev <epeev@google.com>
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Date: Fri, 5 Aug 2022 17:28:06 -0700
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Subject: [PATCH 4/4] Camera: Avoid unnecessary close of buffer acquire fence
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fds
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According to the gralloc lock documentation:
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The ownership of acquireFence is always transferred to the callee, even
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on errors.
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Bug: 241455881
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Test: Manual using camera application
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Change-Id: Ieec34b54aaa7f0d773eccb593c3daaa3e41bae0b
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Merged-In: Ieec34b54aaa7f0d773eccb593c3daaa3e41bae0b
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---
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.../camera/libcameraservice/device3/Camera3OutputStream.cpp | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/services/camera/libcameraservice/device3/Camera3OutputStream.cpp b/services/camera/libcameraservice/device3/Camera3OutputStream.cpp
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index 396104c4fd..c725aadb79 100644
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--- a/services/camera/libcameraservice/device3/Camera3OutputStream.cpp
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+++ b/services/camera/libcameraservice/device3/Camera3OutputStream.cpp
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@@ -331,7 +331,7 @@ status_t Camera3OutputStream::fixUpHidlJpegBlobHeader(ANativeWindowBuffer* anwBu
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status_t res =
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gbLocker.lockAsync(
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GraphicBuffer::USAGE_SW_READ_OFTEN | GraphicBuffer::USAGE_SW_WRITE_RARELY,
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- &mapped, fenceFd.get());
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+ &mapped, fenceFd.release());
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if (res != OK) {
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ALOGE("%s: Failed to lock the buffer: %s (%d)", __FUNCTION__, strerror(-res), res);
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return res;
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@@ -1327,7 +1327,7 @@ void Camera3OutputStream::dumpImageToDisk(nsecs_t timestamp,
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void* mapped = nullptr;
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base::unique_fd fenceFd(dup(fence));
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status_t res = graphicBuffer->lockAsync(GraphicBuffer::USAGE_SW_READ_OFTEN, &mapped,
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- fenceFd.get());
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+ fenceFd.release());
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if (res != OK) {
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ALOGE("%s: Failed to lock the buffer: %s (%d)", __FUNCTION__, strerror(-res), res);
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return;
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--
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2.39.2
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