1 /* ------------------------------------------------------------------
2 * Copyright (C) 1998-2009 PacketVideo
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
13 * express or implied.
14 * See the License for the specific language governing permissions
15 * and limitations under the License.
16 * -------------------------------------------------------------------
17 */
18 /*********************************************************************************/
19 /* ------------------------------------------------------------------- */
20 /* MPEG-4 Util: H263DecoderSpecificInfo */
21 /* ------------------------------------------------------------------- */
22 /*********************************************************************************/
23 /*
24 This DecoderSpecificInfo Class that holds the Mpeg4 VOL header for the
25 video stream
26 */
27
28 #define __IMPLEMENT_H263DecoderSpecificInfo__
29
30 #include "h263decoderspecificinfo.h"
31
32 #include "atomutils.h"
33
H263DecoderSpecificInfo(MP4_FF_FILE * fp,bool o3GPPTrack)34 H263DecoderSpecificInfo::H263DecoderSpecificInfo(MP4_FF_FILE *fp, bool o3GPPTrack)
35 : DecoderSpecificInfo(fp, o3GPPTrack, false)
36 {
37 uint8 tmp;
38
39 if (o3GPPTrack)
40 {
41
42 }
43 else
44 {
45 AtomUtils::read32(fp, _VendorCode);
46
47 AtomUtils::read8(fp, _codec_version);
48
49 AtomUtils::read8(fp, _codec_profile);
50
51 AtomUtils::read8(fp, _codec_level);
52
53 AtomUtils::read8(fp, tmp);
54
55 AtomUtils::read16(fp, _max_width);
56
57 AtomUtils::read16(fp, _max_height);
58 }
59
60 return;
61 }
62
63
64