* 'scale-filter-factor' of https://github.com/lkiesow/FFmpeg:
Documentation for scale filter factor
Documentation for scale filter factor
Fixed factor for scale filter
Factors for scale filter
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This change makes it possible to transform the glyph or get its border before
turning it into a bitmap.
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Before this patch, we explicitly modify rsp, which isn't necessarily
universally acceptable, since the space under the stack pointer might
be modified in things like signal handlers. Therefore, use an explicit
register to hold the stack pointer relative to the bottom of the stack
(i.e. rsp). This will also clear out valgrind errors about the use of
uninitialized data that started occurring after the idct16x16/ssse3
optimizations were first merged.
The muxer will write at least the number of bytes requested and possibly
up to 3 bytes more. This is because the muxer writes 32-bit integers
and the format requires 4-byte alignment anyway.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
As with the change to flacenc this allows the user to control the amount
of padding they want added to the file.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Allows a user to control the amount, if any, of padding they want added
to the file. If set to zero the block will not be written at all. If
set to some positive number four more bytes will be added to the file
due to the small header required for the block.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Using extradata by TS demuxer to store values from PMT
* Support of multiple languages in one DVB teletext stream:
comma separated language codes in metadata "language" field
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Using extradata by TS muxer to correctly restore PMT table
* PES_header_data_length should be always 0x24 for DVB teletext,
according to DVB standard
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* qatar/master:
vp9: fix bugs in updating coef probabilities with parallelmode=1
Conflicts:
libavcodec/vp9.c
No change, the bug/buggy code doesnt seem to be in FFmpeg
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'bd01412313c728400f1fc5448ede0ad8b51da0d1':
vp9: fix mvref finding to adhere to bug in libvpx.
Conflicts:
libavcodec/vp9mvs.c
No change
See: dd3d0f46bd
Merged-by: Michael Niedermayer <michaelni@gmx.at>
- The memcpy was completely wrong because
s->prob_ctx[s->framectxid].coef is a [4][2][2][6][6][3] array, whereas
s->prob.coef is a [4][2][2][6][6][11] array.
- The additional check was committed to ffmpeg by Ronald S. Bultje.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Michael Niedermayer
Clément Bœsch
Lars Kiesow
Ramiro Polla
Ronald S. Bultje
Wim Vander Schelden
James Darnley
Serhii Marchuk
João Bernardo
Kostya Shishkov
Stefano Sabatini
Guillaume Martres