change dynamically at runtime. */
typedef struct AVChapter {
-#if FF_API_CHAPTER_ID_INT
- int id; ///< unique ID to identify the chapter
-#else
int64_t id; ///< unique ID to identify the chapter
-#endif
AVRational time_base; ///< time base in which the start/end timestamps are specified
int64_t start, end; ///< chapter start/end time in time_base units
AVDictionary *metadata;
* This flag is mainly intended for testing.
*/
#define AVFMT_FLAG_BITEXACT 0x0400
-#if FF_API_LAVF_MP4A_LATM
-#define AVFMT_FLAG_MP4A_LATM 0x8000 ///< Deprecated, does nothing.
-#endif
#define AVFMT_FLAG_SORT_DTS 0x10000 ///< try to interleave outputted packets by dts (using this flag can slow demuxing down)
#if FF_API_LAVF_PRIV_OPT
-#define AVFMT_FLAG_PRIV_OPT 0x20000 ///< Enable use of private options by delaying codec open (deprecated, will do nothing once av_demuxer_open() is removed)
+#define AVFMT_FLAG_PRIV_OPT 0x20000 ///< Enable use of private options by delaying codec open (deprecated, does nothing)
#endif
#define AVFMT_FLAG_FAST_SEEK 0x80000 ///< Enable fast, but inaccurate seeks for some formats
#define AVFMT_FLAG_SHORTEST 0x100000 ///< Stop muxing when the shortest stream stops.
* the same codec_id.
* Demuxing: Set by user
*/
- AVCodec *video_codec;
+ const AVCodec *video_codec;
/**
* Forced audio codec.
* the same codec_id.
* Demuxing: Set by user
*/
- AVCodec *audio_codec;
+ const AVCodec *audio_codec;
/**
* Forced subtitle codec.
* the same codec_id.
* Demuxing: Set by user
*/
- AVCodec *subtitle_codec;
+ const AVCodec *subtitle_codec;
/**
* Forced data codec.
* the same codec_id.
* Demuxing: Set by user
*/
- AVCodec *data_codec;
+ const AVCodec *data_codec;
/**
* Number of bytes to be written as padding in a metadata header.
* @return pointer to fresh allocated data or NULL otherwise
*/
uint8_t *av_stream_new_side_data(AVStream *stream,
-#if FF_API_BUFFER_SIZE_T
- enum AVPacketSideDataType type, int size);
-#else
enum AVPacketSideDataType type, size_t size);
-#endif
/**
* Get side information from stream.
*
* @return pointer to data if present or NULL otherwise
*/
uint8_t *av_stream_get_side_data(const AVStream *stream,
-#if FF_API_BUFFER_SIZE_T
- enum AVPacketSideDataType type, int *size);
-#else
enum AVPacketSideDataType type, size_t *size);
-#endif
AVProgram *av_new_program(AVFormatContext *s, int id);
int avformat_open_input(AVFormatContext **ps, const char *url,
const AVInputFormat *fmt, AVDictionary **options);
-#if FF_API_DEMUXER_OPEN
-/**
- * @deprecated Use an AVDictionary to pass options to a demuxer.
- */
-attribute_deprecated
-int av_demuxer_open(AVFormatContext *ic);
-#endif
-
/**
* Read packets of a media file to get stream information. This
* is useful for file formats with no headers such as MPEG. This
enum AVMediaType type,
int wanted_stream_nb,
int related_stream,
- AVCodec **decoder_ret,
+ const AVCodec **decoder_ret,
int flags);
/**