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.
210 lines
6.0 KiB
210 lines
6.0 KiB
///////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// The contents of this file are subject to the Mozilla Public License
|
|
// Version 1.1 (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.mozilla.org/MPL/
|
|
//
|
|
// Software distributed under the License is distributed on an "AS IS"
|
|
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
|
|
// License for the specific language governing rights and limitations
|
|
// under the License.
|
|
//
|
|
// The Original Code is MP4v2.
|
|
//
|
|
// The Initial Developer of the Original Code is Kona Blend.
|
|
// Portions created by Kona Blend are Copyright (C) 2008.
|
|
// All Rights Reserved.
|
|
//
|
|
// Contributors:
|
|
// Kona Blend, kona8lend@@gmail.com
|
|
// Edward Groenendaal, egroenen@@cisco.com
|
|
//
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include "util/impl.h"
|
|
|
|
namespace mp4v2 { namespace util {
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
class SubtitleUtility : public Utility
|
|
{
|
|
private:
|
|
enum SubtitleLongCode {
|
|
LC_LIST = _LC_MAX,
|
|
LC_EXPORT,
|
|
LC_IMPORT,
|
|
LC_REMOVE,
|
|
};
|
|
|
|
public:
|
|
SubtitleUtility( int, char** );
|
|
|
|
protected:
|
|
// delegates implementation
|
|
bool utility_option( int, bool& );
|
|
bool utility_job( JobContext& );
|
|
|
|
private:
|
|
bool actionList ( JobContext& );
|
|
bool actionExport ( JobContext& );
|
|
bool actionImport ( JobContext& );
|
|
bool actionRemove ( JobContext& );
|
|
|
|
private:
|
|
Group _actionGroup;
|
|
|
|
bool (SubtitleUtility::*_action)( JobContext& );
|
|
|
|
string _stTextFile;
|
|
};
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
SubtitleUtility::SubtitleUtility( int argc, char** argv )
|
|
: Utility ( "mp4subtitle", argc, argv )
|
|
, _actionGroup ( "ACTIONS" )
|
|
, _action ( NULL )
|
|
{
|
|
// add standard options which make sense for this utility
|
|
_group.add( STD_OPTIMIZE );
|
|
_group.add( STD_DRYRUN );
|
|
_group.add( STD_KEEPGOING );
|
|
_group.add( STD_OVERWRITE );
|
|
_group.add( STD_FORCE );
|
|
_group.add( STD_QUIET );
|
|
_group.add( STD_DEBUG );
|
|
_group.add( STD_VERBOSE );
|
|
_group.add( STD_HELP );
|
|
_group.add( STD_VERSION );
|
|
_group.add( STD_VERSIONX );
|
|
|
|
_actionGroup.add( "list", false, LC_LIST, "list available subtitles" );
|
|
_actionGroup.add( "export", true, LC_EXPORT, "export subtitles to TXT", "TXT" );
|
|
_actionGroup.add( "import", true, LC_IMPORT, "import subtitles from TXT", "TXT" );
|
|
_actionGroup.add( "remove", false, LC_REMOVE, "remove all subtitles" );
|
|
_groups.push_back( &_actionGroup );
|
|
|
|
_usage = "[OPTION]... ACTION file...";
|
|
_description =
|
|
// 79-cols, inclusive, max desired width
|
|
// |----------------------------------------------------------------------------|
|
|
"\nFor each mp4 file specified, perform the specified ACTION. An action must be"
|
|
"\nspecified. Some options are not applicable to some actions.";
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
bool
|
|
SubtitleUtility::actionExport( JobContext& job )
|
|
{
|
|
job.fileHandle = MP4Read( job.file.c_str() );
|
|
if( job.fileHandle == MP4_INVALID_FILE_HANDLE )
|
|
return herrf( "unable to open for read: %s\n", job.file.c_str() );
|
|
|
|
verbose1f( "NOT IMPLEMENTED\n" );
|
|
return FAILURE;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
bool
|
|
SubtitleUtility::actionImport( JobContext& job )
|
|
{
|
|
job.fileHandle = MP4Modify( job.file.c_str() );
|
|
if( job.fileHandle == MP4_INVALID_FILE_HANDLE )
|
|
return herrf( "unable to open for write: %s\n", job.file.c_str() );
|
|
|
|
verbose1f( "NOT IMPLEMENTED\n" );
|
|
return FAILURE;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
bool
|
|
SubtitleUtility::actionList( JobContext& job )
|
|
{
|
|
job.fileHandle = MP4Read( job.file.c_str() );
|
|
if( job.fileHandle == MP4_INVALID_FILE_HANDLE )
|
|
return herrf( "unable to open for read: %s\n", job.file.c_str() );
|
|
|
|
verbose1f( "NOT IMPLEMENTED\n" );
|
|
return FAILURE;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
bool
|
|
SubtitleUtility::actionRemove( JobContext& job )
|
|
{
|
|
job.fileHandle = MP4Modify( job.file.c_str() );
|
|
if( job.fileHandle == MP4_INVALID_FILE_HANDLE )
|
|
return herrf( "unable to open for write: %s\n", job.file.c_str() );
|
|
|
|
verbose1f( "NOT IMPLEMENTED" );
|
|
return FAILURE;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
bool
|
|
SubtitleUtility::utility_job( JobContext& job )
|
|
{
|
|
if( !_action )
|
|
return herrf( "no action specified\n" );
|
|
|
|
return (this->*_action)( job );
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
bool
|
|
SubtitleUtility::utility_option( int code, bool& handled )
|
|
{
|
|
handled = true;
|
|
|
|
switch( code ) {
|
|
case LC_LIST:
|
|
_action = &SubtitleUtility::actionList;
|
|
break;
|
|
|
|
case LC_EXPORT:
|
|
_action = &SubtitleUtility::actionExport;
|
|
_stTextFile = prog::optarg;
|
|
if( _stTextFile.empty() )
|
|
return herrf( "invalid TXT file: empty-string\n" );
|
|
break;
|
|
|
|
case LC_IMPORT:
|
|
_action = &SubtitleUtility::actionImport;
|
|
_stTextFile = prog::optarg;
|
|
if( _stTextFile.empty() )
|
|
return herrf( "invalid TXT file: empty-string\n" );
|
|
break;
|
|
|
|
case LC_REMOVE:
|
|
_action = &SubtitleUtility::actionRemove;
|
|
break;
|
|
|
|
default:
|
|
handled = false;
|
|
break;
|
|
}
|
|
|
|
return SUCCESS;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
}} // namespace mp4v2::util
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
extern "C"
|
|
int main( int argc, char** argv )
|
|
{
|
|
mp4v2::util::SubtitleUtility util( argc, argv );
|
|
return util.process();
|
|
}
|