Commit 8fdb3fde authored Jan 24, 2017 by Hangyu Kuang

media: Add back the duplication of fd inside MPEG4Writer.

The fd passed in from application may be closed by application. So it needs to
be duplicated.

Test: Screenrecord
Bug: 34596564
Change-Id: I8b633e2aad6a6371296427e891985ae4892b00aa

parent ceec4a06

media/libstagefright/MPEG4Writer.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -435,7 +435,7 @@ MPEG4Writer::~MPEG4Writer() {

		void MPEG4Writer::initInternal(int fd) {
		ALOGV("initInternal");
		mFd = fd;
		mFd = dup(fd);
		mNextFd = -1;
		mInitCheck = mFd < 0? NO_INIT: OK;
		mIsRealTimeRecording = true;