Each stream mirrors the @code{id} and @code{bandwidth} properties from the
@code{<Representation>} as metadata keys named "id" and "variant_bitrate" respectively.
-@section flv, live_flv
+@section flv, live_flv, kux
Adobe Flash Video Format demuxer.
This demuxer is used to demux FLV files and RTMP network streams. In case of live network streams, if you force format, you may use live_flv option instead of flv to survive timestamp discontinuities.
+KUX is a flv variant used on the Youku platform.
@example
ffmpeg -f flv -i myfile.flv ...
@item video_size
Set the video size of the images to read. If not specified the video
size is guessed from the first image file in the sequence.
+@item export_path_metadata
+If set to 1, will add two extra fields to the metadata found in input, making them
+also available for other filters (see @var{drawtext} filter for examples). Default
+value is 0. The extra fields are described below:
+@table @option
+@item lavf.image2dec.source_path
+Corresponds to the full path to the input file being read.
+@item lavf.image2dec.source_basename
+Corresponds to the name of the file being read.
+@end table
+
@end table
@subsection Examples
Range is from 1000 to INT_MAX. The value default is 48000.
@end table
-@section mov/mp4/3gp/QuickTime
+@section mov/mp4/3gp
-QuickTime / MP4 demuxer.
+Demuxer for Quicktime File Format & ISO/IEC Base Media File Format (ISO/IEC 14496-12 or MPEG-4 Part 12, ISO/IEC 15444-12 or JPEG 2000 Part 12).
+
+Registered extensions: mov, mp4, m4a, 3gp, 3g2, mj2, psp, m4b, ism, ismv, isma, f4v
+
+@subsection Options
This demuxer accepts the following options:
@table @option
@item use_absolute_path
Allows loading of external tracks via absolute paths, disabled by default.
Enabling this poses a security risk. It should only be enabled if the source
-is known to be non malicious.
+is known to be non-malicious.
+
+@item seek_streams_individually
+When seeking, identify the closest point in each stream individually and demux packets in
+that stream from identified point. This can lead to a different sequence of packets compared
+to demuxing linearly from the beginning. Default is true.
+
+@item ignore_editlist
+Ignore any edit list atoms. The demuxer, by default, modifies the stream index to reflect the
+timeline described by the edit list. Default is false.
+
+@item advanced_editlist
+Modify the stream index to reflect the timeline described by the edit list. @code{ignore_editlist}
+must be set to false for this option to be effective.
+If both @code{ignore_editlist} and this option are set to false, then only the
+start of the stream index is modified to reflect initial dwell time or starting timestamp
+described by the edit list. Default is true.
+
+@item ignore_chapters
+Don't parse chapters. This includes GoPro 'HiLight' tags/moments. Note that chapters are
+only parsed when input is seekable. Default is false.
+
+@item use_mfra_for
+For seekable fragmented input, set fragment's starting timestamp from media fragment random access box, if present.
+
+Following options are available:
+@table @samp
+@item auto
+Auto-detect whether to set mfra timestamps as PTS or DTS @emph{(default)}
+@item dts
+Set mfra timestamps as DTS
+
+@item pts
+Set mfra timestamps as PTS
+
+@item 0
+Don't use mfra box to set timestamps
+@end table
+
+@item export_all
+Export unrecognized boxes within the @var{udta} box as metadata entries. The first four
+characters of the box type are set as the key. Default is false.
+
+@item export_xmp
+Export entire contents of @var{XMP_} box and @var{uuid} box as a string with key @code{xmp}. Note that
+if @code{export_all} is set and this option isn't, the contents of @var{XMP_} box are still exported
+but with key @code{XMP_}. Default is false.
+
+@item activation_bytes
+4-byte key required to decrypt Audible AAX and AAX+ files. See Audible AAX subsection below.
+
+@item audible_fixed_key
+Fixed key used for handling Audible AAX/AAX+ files. It has been pre-set so should not be necessary to
+specify.
+
+@item decryption_key
+16-byte key, in hex, to decrypt files encrypted using ISO Common Encryption (CENC/AES-128 CTR; ISO/IEC 23001-7).
@end table
+@subsection Audible AAX
+
+Audible AAX files are encrypted M4B files, and they can be decrypted by specifying a 4 byte activation secret.
+@example
+ffmpeg -activation_bytes 1CEB00DA -i test.aax -vn -c:a copy output.mp4
+@end example
+
@section mpegts
MPEG-2 transport stream demuxer.
projects / ffmpeg / blobdiff