AVRational r_frame_rate;
void *priv_data;
+#if FF_API_REORDER_PRIVATE
/* internal data used in av_find_stream_info() */
int64_t first_dts;
+#endif
/**
* encoding: pts generation when outputting stream
* encoding: set by libavformat in av_write_header
*/
AVRational time_base;
+#if FF_API_REORDER_PRIVATE
int pts_wrap_bits; /**< number of bits in pts (used for wrapping control) */
+#endif
#if FF_API_STREAM_COPY
/* ffmpeg.c private use */
attribute_deprecated int stream_copy; /**< If set, just copy stream. */
*/
int64_t duration;
+#if FF_API_REORDER_PRIVATE
/* av_read_frame() support */
enum AVStreamParseType need_parsing;
struct AVCodecParserContext *parser;
support seeking natively. */
int nb_index_entries;
unsigned int index_entries_allocated_size;
+#endif
int64_t nb_frames; ///< number of frames in this stream if known or 0
int disposition; /**< AV_DISPOSITION_* bit field */
+#if FF_API_REORDER_PRIVATE
AVProbeData probe_data;
#define MAX_REORDER_DELAY 16
int64_t pts_buffer[MAX_REORDER_DELAY+1];
+#endif
/**
* sample aspect ratio (0 if unknown)
AVDictionary *metadata;
+#if FF_API_REORDER_PRIVATE
/* Intended mostly for av_read_frame() support. Not supposed to be used by */
/* external applications; try to use something else if at all possible. */
const uint8_t *cur_ptr;
* used internally, NOT PART OF PUBLIC API, dont read or write from outside of libav*
*/
struct AVPacketList *last_in_packet_buffer;
+#endif
/**
* Average framerate
*/
AVRational avg_frame_rate;
+ /*****************************************************************
+ * All fields below this line are not part of the public API. They
+ * may not be used outside of libavformat and can be changed and
+ * removed at will.
+ * New public fields should be added right above.
+ *****************************************************************
+ */
+
/**
* Number of frames that have been demuxed during av_find_stream_info()
*/
double duration_error[MAX_STD_TIMEBASES];
int64_t codec_info_duration;
} *info;
+#if !FF_API_REORDER_PRIVATE
+ const uint8_t *cur_ptr;
+ int cur_len;
+ AVPacket cur_pkt;
+
+ // Timestamp generation support:
+ /**
+ * Timestamp corresponding to the last dts sync point.
+ *
+ * Initialized when AVCodecParserContext.dts_sync_point >= 0 and
+ * a DTS is received from the underlying container. Otherwise set to
+ * AV_NOPTS_VALUE by default.
+ */
+ int64_t reference_dts;
+ int64_t first_dts;
+ int64_t cur_dts;
+ int last_IP_duration;
+ int64_t last_IP_pts;
+
+ /**
+ * Number of packets to buffer for codec probing
+ */
+#define MAX_PROBE_PACKETS 2500
+ int probe_packets;
+
+ /**
+ * last packet in packet_buffer for this stream when muxing.
+ */
+ struct AVPacketList *last_in_packet_buffer;
+ AVProbeData probe_data;
+#define MAX_REORDER_DELAY 16
+ int64_t pts_buffer[MAX_REORDER_DELAY+1];
+ /* av_read_frame() support */
+ enum AVStreamParseType need_parsing;
+ struct AVCodecParserContext *parser;
+
+ AVIndexEntry *index_entries; /**< Only used if the format does not
+ support seeking natively. */
+ int nb_index_entries;
+ unsigned int index_entries_allocated_size;
+
+ int pts_wrap_bits; /**< number of bits in pts (used for wrapping control) */
+#endif
} AVStream;
#define AV_PROGRAM_RUNNING 1