*/
int flush_packets;
+ /**
+ * format probing score.
+ * The maximal score is AVPROBE_SCORE_MAX, its set when the demuxer probes
+ * the format.
+ * - encoding: unused
+ * - decoding: set by avformat, read by user via av_format_get_probe_score() (NO direct access)
+ */
+ int probe_score;
+
/*****************************************************************
* 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
int io_repositioned;
} AVFormatContext;
+int av_format_get_probe_score(const AVFormatContext *s);
+
/**
* Returns the method used to set ctx->duration.
*
* @param logctx the log context
* @param offset the offset within the bytestream to probe from
* @param max_probe_size the maximum probe buffer size (zero for default)
- * @return 0 in case of success, a negative value corresponding to an
+ * @return the score in case of success, a negative value corresponding to an
+ * the maximal score is AVPROBE_SCORE_MAX
* AVERROR code otherwise
*/
+int av_probe_input_buffer2(AVIOContext *pb, AVInputFormat **fmt,
+ const char *filename, void *logctx,
+ unsigned int offset, unsigned int max_probe_size);
+
+/**
+ * Like av_probe_input_buffer2() but returns 0 on success
+ */
int av_probe_input_buffer(AVIOContext *pb, AVInputFormat **fmt,
const char *filename, void *logctx,
unsigned int offset, unsigned int max_probe_size);
/**
* Open an input stream and read the header. The codecs are not opened.
- * The stream must be closed with av_close_input_file().
+ * The stream must be closed with avformat_close_input().
*
* @param ps Pointer to user-supplied AVFormatContext (allocated by avformat_alloc_context).
* May be a pointer to NULL, in which case an AVFormatContext is allocated by this
* information possible for decoding.
*
* If pkt->buf is NULL, then the packet is valid until the next
- * av_read_frame() or until av_close_input_file(). Otherwise the packet is valid
- * indefinitely. In both cases the packet must be freed with
+ * av_read_frame() or until avformat_close_input(). Otherwise the packet
+ * is valid indefinitely. In both cases the packet must be freed with
* av_free_packet when it is no longer needed. For video, the packet contains
* exactly one frame. For audio, it contains an integer number of frames if each
* frame has a known fixed size (e.g. PCM or ADPCM data). If the audio frames