broken mess removial
[libav.git] / libavformat / avformat.h
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1#ifndef AVFORMAT_H
2#define AVFORMAT_H
de6d9b64 3
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4#ifdef __cplusplus
5extern "C" {
6#endif
7
3c895fc0 8#define LIBAVFORMAT_BUILD 4616
8026c3b5 9
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10#define LIBAVFORMAT_VERSION_INT FFMPEG_VERSION_INT
11#define LIBAVFORMAT_VERSION FFMPEG_VERSION
12#define LIBAVFORMAT_IDENT "FFmpeg" FFMPEG_VERSION "b" AV_STRINGIFY(LIBAVFORMAT_BUILD)
4b1f4f23 13
f71869a4 14#include <time.h>
67070e4f 15#include <stdio.h> /* FILE */
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16#include "avcodec.h"
17
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18#include "avio.h"
19
20/* packet functions */
21
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22#ifndef MAXINT64
23#define MAXINT64 int64_t_C(0x7fffffffffffffff)
24#endif
25
26#ifndef MININT64
27#define MININT64 int64_t_C(0x8000000000000000)
28#endif
29
de6d9b64 30typedef struct AVPacket {
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31 int64_t pts; /* presentation time stamp in AV_TIME_BASE units (or
32 pts_den units in muxers or demuxers) */
33 int64_t dts; /* decompression time stamp in AV_TIME_BASE units (or
34 pts_den units in muxers or demuxers) */
0c1a9eda 35 uint8_t *data;
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36 int size;
37 int stream_index;
38 int flags;
fb2758c8 39 int duration; /* presentation duration (0 if not available) */
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40 void (*destruct)(struct AVPacket *);
41 void *priv;
de6d9b64 42} AVPacket;
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43#define PKT_FLAG_KEY 0x0001
44
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45void av_destruct_packet_nofree(AVPacket *pkt);
46
da24c5e3 47/* initialize optional fields of a packet */
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48static inline void av_init_packet(AVPacket *pkt)
49{
50 pkt->pts = AV_NOPTS_VALUE;
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51 pkt->dts = AV_NOPTS_VALUE;
52 pkt->duration = 0;
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53 pkt->flags = 0;
54 pkt->stream_index = 0;
63dd1377 55 pkt->destruct= av_destruct_packet_nofree;
6fa5a56c 56}
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57
58int av_new_packet(AVPacket *pkt, int size);
fb2758c8 59int av_dup_packet(AVPacket *pkt);
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60
61/**
62 * Free a packet
63 *
64 * @param pkt packet to free
65 */
66static inline void av_free_packet(AVPacket *pkt)
67{
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68 if (pkt && pkt->destruct) {
69 pkt->destruct(pkt);
70 }
6fa5a56c 71}
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72
73/*************************************************/
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74/* fractional numbers for exact pts handling */
75
76/* the exact value of the fractional number is: 'val + num / den'. num
77 is assumed to be such as 0 <= num < den */
78typedef struct AVFrac {
0c1a9eda 79 int64_t val, num, den;
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80} AVFrac;
81
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82void av_frac_init(AVFrac *f, int64_t val, int64_t num, int64_t den);
83void av_frac_add(AVFrac *f, int64_t incr);
84void av_frac_set(AVFrac *f, int64_t val);
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85
86/*************************************************/
b9a281db 87/* input/output formats */
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88
89struct AVFormatContext;
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90
91/* this structure contains the data a format has to probe a file */
92typedef struct AVProbeData {
5c91a675 93 const char *filename;
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94 unsigned char *buf;
95 int buf_size;
96} AVProbeData;
97
98#define AVPROBE_SCORE_MAX 100
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99
100typedef struct AVFormatParameters {
101 int frame_rate;
14bea432 102 int frame_rate_base;
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103 int sample_rate;
104 int channels;
105 int width;
106 int height;
4606ac8d 107 enum PixelFormat pix_fmt;
290c5fa6 108 struct AVImageFormat *image_format;
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109 int channel; /* used to select dv channel */
110 const char *device; /* video4linux, audio or DV device */
e3ee3283 111 const char *standard; /* tv standard, NTSC, PAL, SECAM */
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112 int mpeg2ts_raw:1; /* force raw MPEG2 transport stream output, if possible */
113 int mpeg2ts_compute_pcr:1; /* compute exact PCR for each transport
114 stream packet (only meaningful if
115 mpeg2ts_raw is TRUE */
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116 int initial_pause:1; /* do not begin to play the stream
117 immediately (RTSP only) */
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118} AVFormatParameters;
119
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120#define AVFMT_NOFILE 0x0001 /* no file should be opened */
121#define AVFMT_NEEDNUMBER 0x0002 /* needs '%d' in filename */
b9a281db 122#define AVFMT_SHOW_IDS 0x0008 /* show format stream IDs numbers */
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123#define AVFMT_RAWPICTURE 0x0020 /* format wants AVPicture structure for
124 raw picture data */
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125
126typedef struct AVOutputFormat {
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127 const char *name;
128 const char *long_name;
129 const char *mime_type;
130 const char *extensions; /* comma separated extensions */
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131 /* size of private data so that it can be allocated in the wrapper */
132 int priv_data_size;
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133 /* output support */
134 enum CodecID audio_codec; /* default audio codec */
135 enum CodecID video_codec; /* default video codec */
136 int (*write_header)(struct AVFormatContext *);
e928649b 137 int (*write_packet)(struct AVFormatContext *, AVPacket *pkt);
de6d9b64 138 int (*write_trailer)(struct AVFormatContext *);
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139 /* can use flags: AVFMT_NOFILE, AVFMT_NEEDNUMBER */
140 int flags;
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141 /* currently only used to set pixel format if not YUV420P */
142 int (*set_parameters)(struct AVFormatContext *, AVFormatParameters *);
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143 /* private fields */
144 struct AVOutputFormat *next;
145} AVOutputFormat;
de6d9b64 146
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147typedef struct AVInputFormat {
148 const char *name;
149 const char *long_name;
150 /* size of private data so that it can be allocated in the wrapper */
151 int priv_data_size;
152 /* tell if a given file has a chance of being parsing by this format */
153 int (*read_probe)(AVProbeData *);
154 /* read the format header and initialize the AVFormatContext
de6d9b64 155 structure. Return 0 if OK. 'ap' if non NULL contains
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156 additionnal paramters. Only used in raw format right
157 now. 'av_new_stream' should be called to create new streams. */
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158 int (*read_header)(struct AVFormatContext *,
159 AVFormatParameters *ap);
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160 /* read one packet and put it in 'pkt'. pts and flags are also
161 set. 'av_new_stream' can be called only if the flag
da24c5e3 162 AVFMTCTX_NOHEADER is used. */
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163 int (*read_packet)(struct AVFormatContext *, AVPacket *pkt);
164 /* close the stream. The AVFormatContext and AVStreams are not
165 freed by this function */
166 int (*read_close)(struct AVFormatContext *);
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167 /* seek at or before a given timestamp (given in AV_TIME_BASE
168 units) relative to the frames in stream component stream_index */
169 int (*read_seek)(struct AVFormatContext *,
170 int stream_index, int64_t timestamp);
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171 /**
172 * gets the next timestamp in AV_TIME_BASE units.
173 */
174 int64_t (*read_timestamp)(struct AVFormatContext *s, int stream_index,
175 int64_t *pos, int64_t pos_limit);
da24c5e3 176 /* can use flags: AVFMT_NOFILE, AVFMT_NEEDNUMBER */
de6d9b64 177 int flags;
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178 /* if extensions are defined, then no probe is done. You should
179 usually not use extension format guessing because it is not
180 reliable enough */
181 const char *extensions;
182 /* general purpose read only value that the format can use */
183 int value;
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184
185 /* start/resume playing - only meaningful if using a network based format
186 (RTSP) */
187 int (*read_play)(struct AVFormatContext *);
188
189 /* pause playing - only meaningful if using a network based format
190 (RTSP) */
191 int (*read_pause)(struct AVFormatContext *);
192
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193 /* private fields */
194 struct AVInputFormat *next;
195} AVInputFormat;
de6d9b64 196
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197typedef struct AVIndexEntry {
198 int64_t pos;
199 int64_t timestamp;
200#define AVINDEX_KEYFRAME 0x0001
b754978a 201/* the following 2 flags indicate that the next/prev keyframe is known, and scaning for it isnt needed */
fb2758c8 202 int flags;
3e9245a9 203 int min_distance; /* min distance between this and the previous keyframe, used to avoid unneeded searching */
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204} AVIndexEntry;
205
de6d9b64 206typedef struct AVStream {
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207 int index; /* stream index in AVFormatContext */
208 int id; /* format specific stream id */
de6d9b64 209 AVCodecContext codec; /* codec context */
76c0441b 210 int r_frame_rate; /* real frame rate of the stream */
14bea432 211 int r_frame_rate_base;/* real frame rate base of the stream */
de6d9b64 212 void *priv_data;
b9a281db 213 /* internal data used in av_find_stream_info() */
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214 int64_t codec_info_duration;
215 int codec_info_nb_frames;
da24c5e3 216 /* encoding: PTS generation when outputing stream */
1e51d801 217 AVFrac pts;
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218 AVRational time_base;
219 int pts_wrap_bits; /* number of bits in pts (used for wrapping control) */
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220 /* ffmpeg.c private use */
221 int stream_copy; /* if TRUE, just copy stream */
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222 /* quality, as it has been removed from AVCodecContext and put in AVVideoFrame
223 * MN:dunno if thats the right place, for it */
224 float quality;
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225 /* decoding: position of the first frame of the component, in
226 AV_TIME_BASE fractional seconds. */
227 int64_t start_time;
228 /* decoding: duration of the stream, in AV_TIME_BASE fractional
229 seconds. */
230 int64_t duration;
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231
232 /* av_read_frame() support */
233 int need_parsing;
234 struct AVCodecParserContext *parser;
6ec87caa 235
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236 int64_t cur_dts;
237 int last_IP_duration;
77405fc8 238 int64_t last_IP_pts;
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239 /* av_seek_frame() support */
240 AVIndexEntry *index_entries; /* only used if the format does not
241 support seeking natively */
242 int nb_index_entries;
243 int index_entries_allocated_size;
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244} AVStream;
245
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246#define AVFMTCTX_NOHEADER 0x0001 /* signal that no header is present
247 (streams are added dynamically) */
248
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249#define MAX_STREAMS 20
250
251/* format I/O context */
252typedef struct AVFormatContext {
43465395 253 AVClass *av_class; /* set by av_alloc_format_context */
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254 /* can only be iformat or oformat, not both at the same time */
255 struct AVInputFormat *iformat;
256 struct AVOutputFormat *oformat;
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257 void *priv_data;
258 ByteIOContext pb;
259 int nb_streams;
260 AVStream *streams[MAX_STREAMS];
261 char filename[1024]; /* input or output filename */
262 /* stream info */
4568325a 263 int64_t timestamp;
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264 char title[512];
265 char author[512];
266 char copyright[512];
267 char comment[512];
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268 char album[512];
269 int year; /* ID3 year, 0 if none */
270 int track; /* track number, 0 if none */
271 char genre[32]; /* ID3 genre */
272
da24c5e3 273 int ctx_flags; /* format specific flags, see AVFMTCTX_xx */
916c80e9 274 /* private data for pts handling (do not modify directly) */
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275 /* This buffer is only needed when packets were already buffered but
276 not decoded, for example to get the codec parameters in mpeg
277 streams */
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278 struct AVPacketList *packet_buffer;
279
280 /* decoding: position of the first frame of the component, in
281 AV_TIME_BASE fractional seconds. NEVER set this value directly:
282 it is deduced from the AVStream values. */
283 int64_t start_time;
284 /* decoding: duration of the stream, in AV_TIME_BASE fractional
285 seconds. NEVER set this value directly: it is deduced from the
286 AVStream values. */
287 int64_t duration;
288 /* decoding: total file size. 0 if unknown */
289 int64_t file_size;
290 /* decoding: total stream bitrate in bit/s, 0 if not
291 available. Never set it directly if the file_size and the
292 duration are known as ffmpeg can compute it automatically. */
293 int bit_rate;
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294
295 /* av_read_frame() support */
296 AVStream *cur_st;
297 const uint8_t *cur_ptr;
298 int cur_len;
299 AVPacket cur_pkt;
300
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301 /* av_seek_frame() support */
302 int64_t data_offset; /* offset of the first packet */
303 int index_built;
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304} AVFormatContext;
305
306typedef struct AVPacketList {
307 AVPacket pkt;
308 struct AVPacketList *next;
309} AVPacketList;
310
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311extern AVInputFormat *first_iformat;
312extern AVOutputFormat *first_oformat;
de6d9b64 313
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314/* still image support */
315struct AVInputImageContext;
316typedef struct AVInputImageContext AVInputImageContext;
317
318typedef struct AVImageInfo {
319 enum PixelFormat pix_fmt; /* requested pixel format */
320 int width; /* requested width */
321 int height; /* requested height */
7e2e1abf 322 int interleaved; /* image is interleaved (e.g. interleaved GIF) */
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323 AVPicture pict; /* returned allocated image */
324} AVImageInfo;
325
3b1a27e0 326/* AVImageFormat.flags field constants */
7e2e1abf 327#define AVIMAGE_INTERLEAVED 0x0001 /* image format support interleaved output */
3b1a27e0 328
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329typedef struct AVImageFormat {
330 const char *name;
331 const char *extensions;
332 /* tell if a given file has a chance of being parsing by this format */
333 int (*img_probe)(AVProbeData *);
334 /* read a whole image. 'alloc_cb' is called when the image size is
335 known so that the caller can allocate the image. If 'allo_cb'
336 returns non zero, then the parsing is aborted. Return '0' if
337 OK. */
338 int (*img_read)(ByteIOContext *,
339 int (*alloc_cb)(void *, AVImageInfo *info), void *);
340 /* write the image */
341 int supported_pixel_formats; /* mask of supported formats for output */
342 int (*img_write)(ByteIOContext *, AVImageInfo *);
3b1a27e0 343 int flags;
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344 struct AVImageFormat *next;
345} AVImageFormat;
346
347void av_register_image_format(AVImageFormat *img_fmt);
348AVImageFormat *av_probe_image_format(AVProbeData *pd);
349AVImageFormat *guess_image_format(const char *filename);
350int av_read_image(ByteIOContext *pb, const char *filename,
351 AVImageFormat *fmt,
352 int (*alloc_cb)(void *, AVImageInfo *info), void *opaque);
353int av_write_image(ByteIOContext *pb, AVImageFormat *fmt, AVImageInfo *img);
354
355extern AVImageFormat *first_image_format;
356
357extern AVImageFormat pnm_image_format;
358extern AVImageFormat pbm_image_format;
359extern AVImageFormat pgm_image_format;
360extern AVImageFormat ppm_image_format;
8975ba81 361extern AVImageFormat pam_image_format;
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362extern AVImageFormat pgmyuv_image_format;
363extern AVImageFormat yuv_image_format;
3a13f6bd 364#ifdef CONFIG_ZLIB
0e04e4e9 365extern AVImageFormat png_image_format;
3a13f6bd 366#endif
0250738f 367extern AVImageFormat jpeg_image_format;
cdc90af0 368extern AVImageFormat gif_image_format;
6a91ec51 369extern AVImageFormat sgi_image_format;
290c5fa6 370
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371/* XXX: use automatic init with either ELF sections or C file parser */
372/* modules */
de6d9b64 373
b9a281db 374/* mpeg.c */
ee404803 375extern AVInputFormat mpegps_demux;
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376int mpegps_init(void);
377
378/* mpegts.c */
379extern AVInputFormat mpegts_demux;
380int mpegts_init(void);
de6d9b64 381
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382/* rm.c */
383int rm_init(void);
384
385/* crc.c */
386int crc_init(void);
387
388/* img.c */
389int img_init(void);
390
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391/* img2.c */
392int img2_init(void);
393
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394/* asf.c */
395int asf_init(void);
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396
397/* avienc.c */
b9a281db 398int avienc_init(void);
de6d9b64 399
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400/* avidec.c */
401int avidec_init(void);
6cea494e 402
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403/* swf.c */
404int swf_init(void);
405
406/* mov.c */
407int mov_init(void);
de6d9b64 408
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409/* movenc.c */
410int movenc_init(void);
411
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412/* flvenc.c */
413int flvenc_init(void);
414
415/* flvdec.c */
416int flvdec_init(void);
417
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418/* jpeg.c */
419int jpeg_init(void);
de6d9b64 420
6cea494e 421/* gif.c */
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422int gif_init(void);
423
6cea494e 424/* au.c */
b9a281db 425int au_init(void);
6cea494e 426
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427/* amr.c */
428int amr_init(void);
429
de6d9b64 430/* wav.c */
c3775e54 431int ff_wav_init(void);
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432
433/* raw.c */
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434int pcm_read_seek(AVFormatContext *s,
435 int stream_index, int64_t timestamp);
b9a281db 436int raw_init(void);
de6d9b64 437
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438/* mp3.c */
439int mp3_init(void);
440
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441/* yuv4mpeg.c */
442int yuv4mpeg_init(void);
443
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444/* ogg.c */
445int ogg_init(void);
446
f20dca40 447/* dv.c */
c3775e54 448int ff_dv_init(void);
f20dca40 449
de6d9b64 450/* ffm.c */
b9a281db 451int ffm_init(void);
de6d9b64 452
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453/* rtsp.c */
454extern AVInputFormat redir_demux;
455int redir_open(AVFormatContext **ic_ptr, ByteIOContext *f);
456
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457/* 4xm.c */
458int fourxm_init(void);
459
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460/* psxstr.c */
461int str_init(void);
462
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463/* idroq.c */
464int roq_init(void);
465
466/* ipmovie.c */
467int ipmovie_init(void);
468
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469/* nut.c */
470int nut_init(void);
471
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472/* wc3movie.c */
473int wc3_init(void);
474
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475/* westwood.c */
476int westwood_init(void);
477
478/* segafilm.c */
479int film_init(void);
480
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481/* idcin.c */
482int idcin_init(void);
483
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484/* flic.c */
485int flic_init(void);
486
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487/* sierravmd.c */
488int vmd_init(void);
489
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490/* matroska.c */
491int matroska_init(void);
492
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493/* sol.c */
494int sol_init(void);
495
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496#include "rtp.h"
497
498#include "rtsp.h"
499
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500/* yuv4mpeg.c */
501extern AVOutputFormat yuv4mpegpipe_oformat;
502
b9a281db 503/* utils.c */
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504void av_register_input_format(AVInputFormat *format);
505void av_register_output_format(AVOutputFormat *format);
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506AVOutputFormat *guess_stream_format(const char *short_name,
507 const char *filename, const char *mime_type);
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508AVOutputFormat *guess_format(const char *short_name,
509 const char *filename, const char *mime_type);
de6d9b64 510
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511void av_hex_dump(FILE *f, uint8_t *buf, int size);
512void av_pkt_dump(FILE *f, AVPacket *pkt, int dump_payload);
de6d9b64 513
94988531 514void av_register_all(void);
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515
516typedef struct FifoBuffer {
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517 uint8_t *buffer;
518 uint8_t *rptr, *wptr, *end;
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519} FifoBuffer;
520
521int fifo_init(FifoBuffer *f, int size);
522void fifo_free(FifoBuffer *f);
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523int fifo_size(FifoBuffer *f, uint8_t *rptr);
524int fifo_read(FifoBuffer *f, uint8_t *buf, int buf_size, uint8_t **rptr_ptr);
525void fifo_write(FifoBuffer *f, uint8_t *buf, int size, uint8_t **wptr_ptr);
de6d9b64 526
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527/* media file input */
528AVInputFormat *av_find_input_format(const char *short_name);
94988531 529AVInputFormat *av_probe_input_format(AVProbeData *pd, int is_opened);
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530int av_open_input_stream(AVFormatContext **ic_ptr,
531 ByteIOContext *pb, const char *filename,
532 AVInputFormat *fmt, AVFormatParameters *ap);
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533int av_open_input_file(AVFormatContext **ic_ptr, const char *filename,
534 AVInputFormat *fmt,
535 int buf_size,
536 AVFormatParameters *ap);
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537/* no av_open for output, so applications will need this: */
538AVFormatContext *av_alloc_format_context(void);
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539
540#define AVERROR_UNKNOWN (-1) /* unknown error */
541#define AVERROR_IO (-2) /* i/o error */
542#define AVERROR_NUMEXPECTED (-3) /* number syntax expected in filename */
543#define AVERROR_INVALIDDATA (-4) /* invalid data found */
544#define AVERROR_NOMEM (-5) /* not enough memory */
545#define AVERROR_NOFMT (-6) /* unknown format */
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546#define AVERROR_NOTSUPP (-7) /* operation not supported */
547
b9a281db 548int av_find_stream_info(AVFormatContext *ic);
de6d9b64 549int av_read_packet(AVFormatContext *s, AVPacket *pkt);
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550int av_read_frame(AVFormatContext *s, AVPacket *pkt);
551int av_seek_frame(AVFormatContext *s, int stream_index, int64_t timestamp);
552int av_read_play(AVFormatContext *s);
553int av_read_pause(AVFormatContext *s);
de6d9b64 554void av_close_input_file(AVFormatContext *s);
b9a281db 555AVStream *av_new_stream(AVFormatContext *s, int id);
9ee91c2f 556void av_set_pts_info(AVStream *s, int pts_wrap_bits,
916c80e9 557 int pts_num, int pts_den);
de6d9b64 558
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559int av_find_default_stream_index(AVFormatContext *s);
560int av_index_search_timestamp(AVStream *st, int timestamp);
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561int av_add_index_entry(AVStream *st,
562 int64_t pos, int64_t timestamp, int distance, int flags);
8d14a25c 563int av_seek_frame_binary(AVFormatContext *s, int stream_index, int64_t target_ts);
b754978a 564
b9a281db 565/* media file output */
290c5fa6 566int av_set_parameters(AVFormatContext *s, AVFormatParameters *ap);
b9a281db 567int av_write_header(AVFormatContext *s);
e928649b 568int av_write_frame(AVFormatContext *s, AVPacket *pkt);
3c895fc0 569int av_interleaved_write_frame(AVFormatContext *s, AVPacket *pkt);
e928649b 570
b9a281db 571int av_write_trailer(AVFormatContext *s);
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572
573void dump_format(AVFormatContext *ic,
574 int index,
575 const char *url,
576 int is_output);
577int parse_image_size(int *width_ptr, int *height_ptr, const char *str);
445f1b83 578int parse_frame_rate(int *frame_rate, int *frame_rate_base, const char *arg);
0c1a9eda 579int64_t parse_date(const char *datestr, int duration);
de6d9b64 580
0c1a9eda 581int64_t av_gettime(void);
94988531 582
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583/* ffm specific for ffserver */
584#define FFM_PACKET_SIZE 4096
585offset_t ffm_read_write_index(int fd);
586void ffm_write_write_index(int fd, offset_t pos);
587void ffm_set_write_index(AVFormatContext *s, offset_t pos, offset_t file_size);
588
589int find_info_tag(char *arg, int arg_size, const char *tag1, const char *info);
590
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591int get_frame_filename(char *buf, int buf_size,
592 const char *path, int number);
b9a281db 593int filename_number_test(const char *filename);
96baaa6a 594
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595/* grab specific */
596int video_grab_init(void);
597int audio_init(void);
96baaa6a 598
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599/* DV1394 */
600int dv1394_init(void);
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601
602#ifdef HAVE_AV_CONFIG_H
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603
604#include "os_support.h"
605
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606int strstart(const char *str, const char *val, const char **ptr);
607int stristart(const char *str, const char *val, const char **ptr);
608void pstrcpy(char *buf, int buf_size, const char *str);
609char *pstrcat(char *buf, int buf_size, const char *s);
fb025625 610
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611void __dynarray_add(unsigned long **tab_ptr, int *nb_ptr, unsigned long elem);
612
e4e70d2e 613#ifdef __GNUC__
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614#define dynarray_add(tab, nb_ptr, elem)\
615do {\
616 typeof(tab) _tab = (tab);\
617 typeof(elem) _elem = (elem);\
618 (void)sizeof(**_tab == _elem); /* check that types are compatible */\
619 __dynarray_add((unsigned long **)_tab, nb_ptr, (unsigned long)_elem);\
620} while(0)
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621#else
622#define dynarray_add(tab, nb_ptr, elem)\
623do {\
624 __dynarray_add((unsigned long **)(tab), nb_ptr, (unsigned long)(elem));\
625} while(0)
626#endif
39f472c3 627
f71869a4 628time_t mktimegm(struct tm *tm);
0c9fc6e1 629struct tm *brktimegm(time_t secs, struct tm *tm);
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630const char *small_strptime(const char *p, const char *fmt,
631 struct tm *dt);
632
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633struct in_addr;
634int resolve_host(struct in_addr *sin_addr, const char *hostname);
635
636void url_split(char *proto, int proto_size,
6ba5cbc6 637 char *authorization, int authorization_size,
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638 char *hostname, int hostname_size,
639 int *port_ptr,
640 char *path, int path_size,
641 const char *url);
642
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643int match_ext(const char *filename, const char *extensions);
644
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645#endif /* HAVE_AV_CONFIG_H */
646
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647#ifdef __cplusplus
648}
649#endif
650
fb025625 651#endif /* AVFORMAT_H */