Merge changes from topic "libdrmframework" (84a53822) · Commits · e / os / android_frameworks_av

cmds/stagefright/stagefright.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -1085,7 +1085,7 @@ int main(int argc, char **argv) {
		const char *filename = argv[k];

		sp<DataSource> dataSource =
		DataSourceFactory::CreateFromURI(NULL /* httpService */, filename);
		DataSourceFactory::getInstance()->CreateFromURI(NULL /* httpService */, filename);

		if (strncasecmp(filename, "sine:", 5) && dataSource == NULL) {
		fprintf(stderr, "Unable to create data source.\n");

cmds/stagefright/stream.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -164,7 +164,7 @@ MyConvertingStreamSource::MyConvertingStreamSource(const char *filename)
		: mCurrentBufferIndex(-1),
		mCurrentBufferOffset(0) {
		sp<DataSource> dataSource =
		DataSourceFactory::CreateFromURI(NULL /* httpService */, filename);
		DataSourceFactory::getInstance()->CreateFromURI(NULL /* httpService */, filename);

		CHECK(dataSource != NULL);

media/codec2/components/cmds/codec2.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -418,7 +418,7 @@ int main(int argc, char **argv) {
		const char *filename = argv[k];

		sp<DataSource> dataSource =
		DataSourceFactory::CreateFromURI(nullptr /* httpService */, filename);
		DataSourceFactory::getInstance()->CreateFromURI(nullptr /* httpService */, filename);

		if (strncasecmp(filename, "sine:", 5) && dataSource == nullptr) {
		fprintf(stderr, "Unable to create data source.\n");

media/libdatasource/Android.bp

+0 −3

Original line number	Diff line number	Diff line
		@@ -2,8 +2,6 @@ cc_library {
		name: "libdatasource",

		srcs: [
		"ClearFileSource.cpp",
		"ClearMediaHTTP.cpp",
		"DataSourceFactory.cpp",
		"DataURISource.cpp",
		"FileSource.cpp",
		@@ -31,7 +29,6 @@ cc_library {
		shared_libs: [
		"liblog",
		"libcutils",
		"libdrmframework",
		"libutils",
		"libstagefright_foundation",
		"libdl",

media/libdatasource/ClearFileSource.cpp

deleted100644 → 0

+0 −143

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2018 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		//#define LOG_NDEBUG 0
		#define LOG_TAG "ClearFileSource"
		#include <utils/Log.h>

		#include <datasource/ClearFileSource.h>
		#include <media/stagefright/foundation/ADebug.h>
		#include <media/stagefright/FoundationUtils.h>
		#include <sys/types.h>
		#include <unistd.h>
		#include <sys/types.h>
		#include <sys/stat.h>
		#include <fcntl.h>

		namespace android {

		ClearFileSource::ClearFileSource(const char *filename)
		: mFd(-1),
		mOffset(0),
		mLength(-1),
		mName("<null>") {

		if (filename) {
		mName = String8::format("FileSource(%s)", filename);
		}
		ALOGV("%s", filename);
		mFd = open(filename, O_LARGEFILE \| O_RDONLY);

		if (mFd >= 0) {
		mLength = lseek64(mFd, 0, SEEK_END);
		} else {
		ALOGE("Failed to open file '%s'. (%s)", filename, strerror(errno));
		}
		}

		ClearFileSource::ClearFileSource(int fd, int64_t offset, int64_t length)
		: mFd(fd),
		mOffset(offset),
		mLength(length),
		mName("<null>") {
		ALOGV("fd=%d (%s), offset=%lld, length=%lld",
		fd, nameForFd(fd).c_str(), (long long) offset, (long long) length);

		if (mOffset < 0) {
		mOffset = 0;
		}
		if (mLength < 0) {
		mLength = 0;
		}
		if (mLength > INT64_MAX - mOffset) {
		mLength = INT64_MAX - mOffset;
		}
		struct stat s;
		if (fstat(fd, &s) == 0) {
		if (mOffset > s.st_size) {
		mOffset = s.st_size;
		mLength = 0;
		}
		if (mOffset + mLength > s.st_size) {
		mLength = s.st_size - mOffset;
		}
		}
		if (mOffset != offset \|\| mLength != length) {
		ALOGW("offset/length adjusted from %lld/%lld to %lld/%lld",
		(long long) offset, (long long) length,
		(long long) mOffset, (long long) mLength);
		}

		mName = String8::format(
		"FileSource(fd(%s), %lld, %lld)",
		nameForFd(fd).c_str(),
		(long long) mOffset,
		(long long) mLength);

		}

		ClearFileSource::~ClearFileSource() {
		if (mFd >= 0) {
		::close(mFd);
		mFd = -1;
		}
		}

		status_t ClearFileSource::initCheck() const {
		return mFd >= 0 ? OK : NO_INIT;
		}

		ssize_t ClearFileSource::readAt(off64_t offset, void *data, size_t size) {
		if (mFd < 0) {
		return NO_INIT;
		}

		Mutex::Autolock autoLock(mLock);
		if (mLength >= 0) {
		if (offset >= mLength) {
		return 0; // read beyond EOF.
		}
		uint64_t numAvailable = mLength - offset;
		if ((uint64_t)size > numAvailable) {
		size = numAvailable;
		}
		}
		return readAt_l(offset, data, size);
		}

		ssize_t ClearFileSource::readAt_l(off64_t offset, void *data, size_t size) {
		off64_t result = lseek64(mFd, offset + mOffset, SEEK_SET);
		if (result == -1) {
		ALOGE("seek to %lld failed", (long long)(offset + mOffset));
		return UNKNOWN_ERROR;
		}

		return ::read(mFd, data, size);
		}

		status_t ClearFileSource::getSize(off64_t *size) {
		Mutex::Autolock autoLock(mLock);

		if (mFd < 0) {
		return NO_INIT;
		}

		*size = mLength;

		return OK;
		}

		} // namespace android