1 // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors: Nokia Corporation

    12 //

    13 // Description: Internal utility functions used by the 3GP library. 

    14 //

    15 

    16 inline mp4_bool isAvcVideo( mp4_u32 videotype )

    17     {

    18     return

    19         (

    20         videotype == MP4_TYPE_AVC_PROFILE_BASELINE  ||

    21         videotype == MP4_TYPE_AVC_PROFILE_MAIN ||

    22         videotype == MP4_TYPE_AVC_PROFILE_EXTENDED ||

    23         videotype == MP4_TYPE_AVC_PROFILE_HIGH

    24         );

    25     }

    26 

    27 inline mp4_bool containsAvcVideo( mp4_u32 type )

    28     {

    29     return

    30         (

    31         (type & MP4_TYPE_AVC_PROFILE_BASELINE)  ||

    32         (type & MP4_TYPE_AVC_PROFILE_MAIN) ||

    33         (type & MP4_TYPE_AVC_PROFILE_EXTENDED) ||

    34         (type & MP4_TYPE_AVC_PROFILE_HIGH)

    35         );

    36     }

    37