mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
synced 2024-07-06 19:32:30 +00:00
34 lines
1.3 KiB
Diff
34 lines
1.3 KiB
Diff
|
From b023ec300f437494d6d6b23b03607e308dae43d2 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Jiajia Cong <jcong@codeaurora.org>
|
||
|
|
Date: Wed, 2 Dec 2020 12:00:49 +0800
|
||
|
|
Subject: [PATCH] codec2: fix issue in allocating too many 8k buffers
|
||
|
|
|
||
|
|
default output delay is too large, in 8k use case, framework doesn't
|
||
|
|
allow to use so much memory to allocate those 8k buffers.
|
||
|
|
|
||
|
|
if exceeds max capacity and underlying buffer alloc fail. do not
|
||
|
|
create MediaCodecBuffer holds a null underlying ABuffer. Otherwise,
|
||
|
|
some MediaCodecBuffer APIs may access ABuffer (nullptr).
|
||
|
|
|
||
|
|
Bug: b/208481412
|
||
|
|
Change-Id: Ic8e33f6c27ee1c435bf0dc4bc09df87cb0ad3c3a
|
||
|
|
---
|
||
|
|
media/codec2/sfplugin/Codec2Buffer.cpp | 4 ++++
|
||
|
|
1 file changed, 4 insertions(+)
|
||
|
|
|
||
|
|
diff --git a/media/codec2/sfplugin/Codec2Buffer.cpp b/media/codec2/sfplugin/Codec2Buffer.cpp
|
||
|
|
index 55e0c45fad..876c96d484 100644
|
||
|
|
--- a/media/codec2/sfplugin/Codec2Buffer.cpp
|
||
|
|
+++ b/media/codec2/sfplugin/Codec2Buffer.cpp
|
||
|
|
@@ -843,6 +843,10 @@ sp<ConstGraphicBlockBuffer> ConstGraphicBlockBuffer::AllocateEmpty(
|
||
|
|
}
|
||
|
|
}
|
||
|
|
sp<ABuffer> aBuffer(alloc(align(width, 16) * align(height, 16) * bpp / 8));
|
||
|
|
+ if (aBuffer == nullptr) {
|
||
|
|
+ ALOGD("%s: failed to allocate buffer", __func__);
|
||
|
|
+ return nullptr;
|
||
|
|
+ }
|
||
|
|
return new ConstGraphicBlockBuffer(
|
||
|
|
format,
|
||
|
|
aBuffer,
|