You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
99 lines
2.7 KiB
99 lines
2.7 KiB
/*
|
|
* StreamFormat.cpp
|
|
*****************************************************************************
|
|
* Copyright (C) 2015 - VideoLAN and VLC authors
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU Lesser General Public License as published
|
|
* by the Free Software Foundation; either version 2.1 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this program; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
|
|
*****************************************************************************/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#include "StreamFormat.hpp"
|
|
#include <algorithm>
|
|
|
|
using namespace adaptive;
|
|
|
|
StreamFormat::operator unsigned() const
|
|
{
|
|
return formatid;
|
|
}
|
|
|
|
std::string StreamFormat::str() const
|
|
{
|
|
switch(formatid)
|
|
{
|
|
case MPEG2TS:
|
|
return "TS";
|
|
case MP4:
|
|
return "MP4";
|
|
case WEBVTT:
|
|
return "WebVTT";
|
|
case TTML:
|
|
return "Timed Text";
|
|
case PACKEDAAC:
|
|
return "Packed AAC";
|
|
case WEBM:
|
|
return "WebM";
|
|
case UNSUPPORTED:
|
|
return "Unsupported";
|
|
default:
|
|
case UNKNOWN:
|
|
return "Unknown";
|
|
}
|
|
}
|
|
|
|
StreamFormat::StreamFormat( unsigned formatid_ )
|
|
{
|
|
formatid = formatid_;
|
|
}
|
|
|
|
StreamFormat::StreamFormat( const std::string &mimetype )
|
|
{
|
|
std::string mime = mimetype;
|
|
std::transform(mime.begin(), mime.end(), mime.begin(), ::tolower);
|
|
std::string::size_type pos = mime.find("/");
|
|
formatid = UNSUPPORTED;
|
|
if(pos != std::string::npos)
|
|
{
|
|
std::string tail = mime.substr(pos + 1);
|
|
if(tail == "mp4")
|
|
formatid = StreamFormat::MP4;
|
|
else if (tail == "mp2t")
|
|
formatid = StreamFormat::MPEG2TS;
|
|
else if (tail == "vtt")
|
|
formatid = StreamFormat::WEBVTT;
|
|
else if (tail == "ttml+xml")
|
|
formatid = StreamFormat::TTML;
|
|
else if (tail == "webm")
|
|
formatid = StreamFormat::WEBM;
|
|
}
|
|
}
|
|
|
|
StreamFormat::~StreamFormat()
|
|
{
|
|
|
|
}
|
|
|
|
bool StreamFormat::operator ==(const StreamFormat &other) const
|
|
{
|
|
return formatid == other.formatid;
|
|
}
|
|
|
|
bool StreamFormat::operator !=(const StreamFormat &other) const
|
|
{
|
|
return formatid != other.formatid;
|
|
}
|
|
|