Menus are generally segmented by cell, so use them as the
marker delimiters. Requires preindex option to be enabled.
Signed-off-by: Marth64 <marth64@proxyid.net>
The default "auto" mode is effectively useless; the reasonable
default use case is to use the first PG (segment) of the
selected PGC for both menus and standard titles. Just
default the value to 1, since the option is irrelevant
unless -pgc is also set.
Note that this should not break users using this advanced option.
The "auto" mode errored and asked for a PG number regardless
for non-menus, and for menus the mode simply defaulted to 1.
Signed-off-by: Marth64 <marth64@proxyid.net>
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Signed-off-by: Peter Ross <pross@xvid.org>
-disposition:
Clarify the meaning of the default value, and how the '+' and '-'
prefixes work. Add more examples.
-stats:
Clarify that it appears as an "info"-level log.
-progress:
Add info about the "progress" key's value being "continue" or "end".
Add an example of logging to stdout.
Signed-off-by: Soma Lucz <luczsoma@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Replacing the old sws_isSupported* API with a more consistent family
of functions that follows the same signature and naming convention,
including a placeholder for testing the color space parameters that
we don't currently implement conversions for.
These functions also perform some extra basic sanity checking.
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Niklas Haas <git@haasn.dev>
Merely a convenience wrapper around sws_freeContext(). The name change is for
parity with the other sws_* functions.
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Niklas Haas <git@haasn.dev>
If 'sname:*' is set in the var_stream_map variable, use it as
the NAME attribute for subtitles. This improves the naming of
subtitle streams in HTML players, providing clearer and more
descriptive labels for users.
Reviewed-by: Steven Liu <lq@chinaffmpeg.org>
Split it into sections that describe in detail
* the components of the transcoding pipeline
* the main features it handles, in order of complexity
* streamcopy
* transcoding
* filtering
Replace the current confusing/misleading diagrams with new ones that
actually reflect the program components and data flow between them.
We started defauling to nasm 8 years ago.
We are still compatible with yasm 0.8.0, released in 2009. **15 years ago**.
The time has more than come to remove support for it.
Maintaining compatibility started cutting into writing new code long ago.
We still can't have 2-argument instructions, preprocessor booleans, and all
AVX2 code must still be wrapped in ifdefs. Newly added code often breaks this.
Add a mechanism to AVClass to allow objects to signal their state to
generic code. When an object flags itself with the 'initialized' state,
print an error (and fail, after the next major bump) if the caller
attempts to set non-runtime options.
Will be used to export certain information present in HEIF samples, like
rotation metadata, ICC profiles, and potentially others.
Signed-off-by: James Almer <jamrial@gmail.com>
"int-list" options are a hack that provides rudimentary support for
array-type options by treating them as byte arrays (i.e.
AV_OPT_TYPE_BINARY). Since we now have proper array-type options, they
should replace "int-list" everywhere (which happens to be just
buffersink).
This extends the syntax for specifying input streams in -map and complex
filtergraph labels, to allow selecting a view by view ID, index, or
position. The corresponding decoder is then set up to decode the
appropriate view and send frames for that view to the correct
filtergraph input(s).
Deprecate the option 'draw_bars' in favor of the new option 'signal_loss_action',
which controls the behavior when the input signal is not available
(including the behavior previously available through draw_bars).
The default behavior remains unchanged to be backwards compatible.
The new option is more flexible for extending now and in the future.
The new value 'repeat' repeats the last video frame.
This is useful for very short dropouts and was not available before.
Signed-off-by: Michael Riedl <michael.riedl@nativewaves.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
Marth64
Michael Niedermayer
James Almer
compn
Anton Khirnov
Peter Ross
Soma Lucz
Niklas Haas
Lynne
Martin Schitter
Jonathan Baecker
Michael Riedl