diff options
Diffstat (limited to 'DOCS/man/input.rst')
| -rw-r--r-- | DOCS/man/input.rst | 97 |
1 files changed, 88 insertions, 9 deletions
diff --git a/DOCS/man/input.rst b/DOCS/man/input.rst index 11a8f0021f..241f6740fb 100644 --- a/DOCS/man/input.rst +++ b/DOCS/man/input.rst @@ -921,8 +921,9 @@ Property list useless. It looks like this can be different from ``path`` only when using e.g. ordered chapters.) -``stream-pos`` (RW) - Raw byte position in source stream. +``stream-pos`` + Raw byte position in source stream. Technically, this returns the position + of the most recent packet passed to a decoder. ``stream-end`` Raw end position in bytes in source stream. @@ -1194,6 +1195,11 @@ Property list ``cache-used`` (R) Total used cache size in KB. +``cache-speed`` (R) + Current I/O read speed between the cache and the lower layer (like network). + This gives the number bytes per seconds over a 1 second window (using + the type ``MPV_FORMAT_INT64`` for the client API). + ``cache-idle`` (R) Returns ``yes`` if the cache is idle, which means the cache is filled as much as possible, and is currently not reading more data. @@ -1237,10 +1243,10 @@ Property list ``mixer-active`` Return ``yes`` if the audio mixer is active, ``no`` otherwise. This has - implications for ``--softvol=no`` mode: if the mixer is active, changing + implications for ``--softvol=no`` mode: if the mixer is inactive, changing ``volume`` doesn't actually change anything on the system mixer. If the ``--volume`` or ``--mute`` option are used, these might not be applied - property until the mixer becomes active either. (The options, if set, will + properly until the mixer becomes active either. (The options, if set, will just overwrite the mixer state at audio initialization.) While the behavior with ``mixer-active==yes`` is relatively well-defined, @@ -1707,10 +1713,6 @@ Property list ``track-list/N/lang`` Track language as identified by the file. Not always available. - ``track-list/N/audio-channels`` - For audio tracks, the number of audio channels in the audio stream. - Not always accurate (depends on container hints). Not always available. - ``track-list/N/albumart`` ``yes`` if this is a video track that consists of a single picture, ``no`` or unavailable otherwise. This is used for video tracks that are @@ -1746,6 +1748,29 @@ Property list match even if the default (builtin) demuxer is used, but there is no hard guarantee. + ``track-list/N/decoder-desc`` + If this track is being decoded, the human-readable decoder name, + + ``track-list/N/demux-w``, ``track-list/N/demux-h`` + Video size hint as indicated by the container. (Not always accurate.) + + ``track-list/N/demux-channel-count`` + Number of audio channels as indicated by the container. (Not always + accurate - in particular, the track could be decoded as a different + number of channels.) + + ``track-list/N/demux-channels`` + Channel layout as indicated by the container. (Not always accurate.) + + ``track-list/N/demux-samplerate`` + Audio sample rate as indicated by the container. (Not always accurate.) + + ``track-list/N/demux-fps`` + Video FPS as indicated by the container. (Not always accurate.) + + ``track-list/N/audio-channels`` (deprecated) + Deprecated alias for ``track-list/N/demux-channel-count``. + When querying the property with the client API using ``MPV_FORMAT_NODE``, or with Lua ``mp.get_property_native``, this will return a mpv_node with the following contents: @@ -1759,13 +1784,20 @@ Property list "src-id" MPV_FORMAT_INT64 "title" MPV_FORMAT_STRING "lang" MPV_FORMAT_STRING - "audio-channels" MPV_FORMAT_INT64 "albumart" MPV_FORMAT_FLAG "default" MPV_FORMAT_FLAG "forced" MPV_FORMAT_FLAG "external" MPV_FORMAT_FLAG "external-filename" MPV_FORMAT_STRING "codec" MPV_FORMAT_STRING + "decoder-desc" MPV_FORMAT_STRING + "demux-w" MPV_FORMAT_INT64 + "demux-h" MPV_FORMAT_INT64 + "demux-channel-count" MPV_FORMAT_INT64 + "demux-channels" MPV_FORMAT_STRING + "demux-samplerate" MPV_FORMAT_INT64 + "demux-fps" MPV_FORMAT_DOUBLE + "audio-channels" MPV_FORMAT_INT64 ``chapter-list`` List of chapters, current entry marked. Currently, the raw property value @@ -1819,6 +1851,9 @@ Property list ``video-rotate`` (RW) See ``--video-rotate`` option. +``video-stereo-mode`` (RW) + See ``--video-stereo-mode`` option. + ``seekable`` Return whether it's generally possible to seek in the current file. @@ -1962,6 +1997,43 @@ Property list In some cases, the protocol will not actually be supported (consider ``https`` if ffmpeg is not compiled with TLS support). +``decoder-list`` + List of decoders supported. This lists decoders which can be passed to + ``--vd`` and ``--ad``. + + ``family`` + Decoder driver. Usually ``lavc`` for libavcodec. + + ``codec`` + Canonical codec name, which identifies the format the decoder can + handle. + + ``driver`` + The name of the decoder itself. Often, this is the same as ``codec``. + Sometimes it can be different. It is used to distinguish multiple + decoders for the same codec. + + ``description`` + Human readable description of the decoder and codec. + + When querying the property with the client API using ``MPV_FORMAT_NODE``, + or with Lua ``mp.get_property_native``, this will return a mpv_node with + the following contents: + + :: + + MPV_FORMAT_NODE_ARRAY + MPV_FORMAT_NODE_MAP (for each decoder entry) + "family" MPV_FORMAT_STRING + "codec" MPV_FORMAT_STRING + "driver" MPV_FORMAT_STRING + "description" MPV_FORMAT_STRING + +``encoder-list`` + List of libavcodec encoders. This has the same format as ``decoder-list``. + The encoder names (``driver`` entries) can be passed to ``--ovc`` and + ``--oac`` (without the ``lavc:`` prefix required by ``--vd`` and ``--ad``). + ``mpv-version`` Return the mpv version/copyright string. Depending on how the binary was built, it might contain either a release version, or just a git hash. @@ -1970,6 +2042,13 @@ Property list Return the configuration arguments which were passed to the build system (typically the way ``./waf configure ...`` was invoked). +``ffmpeg-version`` + Return the contents of the ``av_version_info()`` API call. This is a string + which identifies the build in some way, either through a release version + number, or a git hash. This applies to Libav as well (the property is + still named the same.) This property is unavailable if mpv is linked against + older FFmpeg and Libav versions. + ``options/<name>`` (RW) Read-only access to value of option ``--<name>``. Most options can be changed at runtime by writing to this property. Note that many options |