mirror of https://git.ffmpeg.org/ffmpeg.git
doc/muxers: add "Options", "Examples", "Syntax", etc. subsections
More consistent with codec docs. Also some minor reorganization of sentences to fit the new document hierarchy. Signed-off-by: Timothy Gu <timothygu99@gmail.com>
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Timothy Gu
Stefano Sabatini
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093439b481
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5607242155
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@ -23,6 +23,8 @@ A description of some of the currently available muxers follows.
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Audio Interchange File Format muxer.
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@subsection Options
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It accepts the following options:
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@table @option
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@ -49,6 +51,10 @@ The output of the muxer consists of a single line of the form:
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CRC=0x@var{CRC}, where @var{CRC} is a hexadecimal number 0-padded to
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8 digits containing the CRC for all the decoded input frames.
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See also the @ref{framecrc} muxer.
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@subsection Examples
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For example to compute the CRC of the input, and store it in the file
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@file{out.crc}:
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@example
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@ -68,8 +74,6 @@ and the input video converted to MPEG-2 video, use the command:
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ffmpeg -i INPUT -c:a pcm_u8 -c:v mpeg2video -f crc -
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@end example
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See also the @ref{framecrc} muxer.
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@anchor{framecrc}
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@section framecrc
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@ -89,6 +93,8 @@ packet of the form:
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@var{CRC} is a hexadecimal number 0-padded to 8 digits containing the
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CRC of the packet.
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@subsection Examples
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For example to compute the CRC of the audio and video frames in
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@file{INPUT}, converted to raw audio and video packets, and store it
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in the file @file{out.crc}:
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@ -132,6 +138,8 @@ packet of the form:
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@var{MD5} is a hexadecimal number representing the computed MD5 hash
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for the packet.
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@subsection Examples
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For example to compute the MD5 of the audio and video frames in
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@file{INPUT}, converted to raw audio and video packets, and store it
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in the file @file{out.md5}:
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@ -200,6 +208,8 @@ See also the @ref{segment} muxer, which provides a more generic and
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flexible implementation of a segmenter, and can be used to perform HLS
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segmentation.
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@subsection Options
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This muxer supports the following options:
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@table @option
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@ -292,6 +302,8 @@ The pattern "img%%-%d.jpg" will specify a sequence of filenames of the
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form @file{img%-1.jpg}, @file{img%-2.jpg}, ..., @file{img%-10.jpg},
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etc.
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@subsection Examples
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The following example shows how to use @command{ffmpeg} for creating a
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sequence of files @file{img-001.jpeg}, @file{img-002.jpeg}, ...,
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taking one image every second from the input video:
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@ -354,6 +366,8 @@ Matroska container muxer.
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This muxer implements the matroska and webm container specs.
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@subsection Metadata
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The recognized metadata settings in this muxer are:
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@table @option
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@ -411,6 +425,8 @@ For example a 3D WebM clip can be created using the following command line:
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ffmpeg -i sample_left_right_clip.mpg -an -c:v libvpx -metadata stereo_mode=left_right -y stereo_clip.webm
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@end example
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@subsection Options
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This muxer supports the following options:
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@table @option
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@ -475,6 +491,8 @@ very long files (since writing normal MOV/MP4 files stores info about
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every single packet in memory until the file is closed). The downside
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is that it is less compatible with other applications.
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@subsection Options
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Fragmentation is enabled by setting one of the AVOptions that define
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how to cut the file into fragments:
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@ -531,6 +549,8 @@ as fragmented output, thus it is not enabled by default.
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Add RTP hinting tracks to the output file.
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@end table
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@subsection Example
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Smooth Streaming content can be pushed in real time to a publishing
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point on IIS with this muxer. Example:
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@example
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@ -587,6 +607,13 @@ MPEG transport stream muxer.
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This muxer implements ISO 13818-1 and part of ETSI EN 300 468.
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The recognized metadata settings in mpegts muxer are @code{service_provider}
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and @code{service_name}. If they are not set the default for
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@code{service_provider} is "FFmpeg" and the default for
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@code{service_name} is "Service01".
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@subsection Options
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The muxer options are:
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@table @option
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@ -639,10 +666,7 @@ Reemit PAT/PMT before writing the next packet.
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Use LATM packetization for AAC.
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@end table
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The recognized metadata settings in mpegts muxer are @code{service_provider}
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and @code{service_name}. If they are not set the default for
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@code{service_provider} is "FFmpeg" and the default for
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@code{service_name} is "Service01".
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@subsection Example
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@example
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ffmpeg -i file.mpg -c copy \
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@ -727,6 +751,8 @@ files.
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See also the @ref{hls} muxer, which provides a more specific
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implementation for HLS segmentation.
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@subsection Options
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The segment muxer supports the following options:
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@table @option
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@ -970,7 +996,8 @@ specified by a stream specifier. If not specified, this defaults to
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all the input streams.
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@end table
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Some examples follow.
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@subsection Examples
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@itemize
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@item
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Encode something and both archive it in a WebM file and stream it
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