3 * Copyright (c) 2006 SmartJog S.A., Baptiste Coudurier <baptiste dot coudurier at smartjog dot com>
5 * This file is part of FFmpeg.
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 #ifndef AVFORMAT_MXF_H
22 #define AVFORMAT_MXF_H
25 #include "libavcodec/avcodec.h"
28 typedef uint8_t UID[16];
30 enum MXFMetadataSetType {
62 typedef struct KLVPacket {
74 } MXFWrappingIndicatorType;
76 typedef struct MXFCodecUL {
78 unsigned matching_len;
81 unsigned wrapping_indicator_pos;
82 MXFWrappingIndicatorType wrapping_indicator_type;
86 struct AVRational time_base;
87 int samples_per_frame[6];
90 extern const MXFCodecUL ff_mxf_data_definition_uls[];
91 extern const MXFCodecUL ff_mxf_codec_uls[];
92 extern const MXFCodecUL ff_mxf_pixel_format_uls[];
93 extern const MXFCodecUL ff_mxf_codec_tag_uls[];
95 int ff_mxf_decode_pixel_layout(const char pixel_layout[16], enum AVPixelFormat *pix_fmt);
96 const MXFSamplesPerFrame *ff_mxf_get_samples_per_frame(AVFormatContext *s, AVRational time_base);
97 int ff_mxf_get_content_package_rate(AVRational time_base);
101 "%02x.%02x.%02x.%02x." \
102 "%02x.%02x.%02x.%02x." \
103 "%02x.%02x.%02x.%02x." \
104 "%02x.%02x.%02x.%02x"
107 (x)[0], (x)[1], (x)[2], (x)[3], \
108 (x)[4], (x)[5], (x)[6], (x)[7], \
109 (x)[8], (x)[9], (x)[10], (x)[11], \
110 (x)[12], (x)[13], (x)[14], (x)[15] \
113 #define PRINT_KEY(pc, s, x) \
114 av_log(pc, AV_LOG_VERBOSE, \
116 "0x%02x,0x%02x,0x%02x,0x%02x," \
117 "0x%02x,0x%02x,0x%02x,0x%02x," \
118 "0x%02x,0x%02x,0x%02x,0x%02x," \
119 "0x%02x,0x%02x,0x%02x,0x%02x ", \
121 av_log(pc, AV_LOG_INFO, \
123 "%02x.%02x.%02x.%02x." \
124 "%02x.%02x.%02x.%02x." \
125 "%02x.%02x.%02x.%02x." \
126 "%02x.%02x.%02x.%02x\n", \
129 #define PRINT_KEY(pc, s, x) do { if(0) \
130 av_log(pc, AV_LOG_VERBOSE, \
132 "0x%02x,0x%02x,0x%02x,0x%02x," \
133 "0x%02x,0x%02x,0x%02x,0x%02x," \
134 "0x%02x,0x%02x,0x%02x,0x%02x," \
135 "0x%02x,0x%02x,0x%02x,0x%02x ", \
140 #endif /* AVFORMAT_MXF_H */