packager_util.h

// Copyright 2014 Google Inc. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file or at
// https://developers.google.com/open-source/licenses/bsd
//
// Packager utility functions.

#ifndef APP_PACKAGER_UTIL_H_
#define APP_PACKAGER_UTIL_H_

#include <gflags/gflags.h>
#include <string>
#include <vector>

#include "packager/base/memory/scoped_ptr.h"

DECLARE_bool(dump_stream_info);

namespace edash_packager {

struct MpdOptions;

namespace media {

class KeySource;
class MediaInfo;
class MediaStream;
class Muxer;
struct MuxerOptions;

void DumpStreamInfo(const std::vector<MediaStream*>& streams);

scoped_ptr<KeySource> CreateEncryptionKeySource();

scoped_ptr<KeySource> CreateDecryptionKeySource();

bool AssignFlagsFromProfile();

bool GetMuxerOptions(MuxerOptions* muxer_options);

bool GetMpdOptions(edash_packager::MpdOptions* mpd_options);

bool AddStreamToMuxer(const std::vector<MediaStream*>& streams,
                      const std::string& stream_selector,
                      const std::string& language_override,
                      Muxer* muxer);

}  // namespace media
}  // namespace edash_packager

#endif  // APP_PACKAGER_UTIL_H_