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author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-09-01 16:15:54 +0200 |
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committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-09-04 07:56:40 +0200 |
commit | 0172deccc4e229e0b22f3e776f71e6e4b5a08e35 (patch) | |
tree | df1fac6fce3b20412d78e987b2f8262c72a328c0 /libavcodec/vc1_pred.c | |
parent | a590dfc242620fc7bd628e9351cbcf940da0e965 (diff) | |
download | ffmpeg-0172deccc4e229e0b22f3e776f71e6e4b5a08e35.tar.gz |
avcodec/h264_levels, h265_profile_level: Avoid relocations
H.264 and H.265 levels' names are usually of the form "x" or "x.y"
with x and y being single digits; the one exception are the H.264 1b
levels. All of those levels' names fit into a char[4] and it is likely
that this future levels will do so, too.
Therefore this commit changes the H26(4|5)LevelDescriptor structures
to use such a char [4] instead of a pointer to a const char. This makes
the structures smaller (when sizeof(char*) == 8) and avoids relocations,
thereby moving the corresponding arrays from .data.rel.ro into .rodata.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/vc1_pred.c')
0 files changed, 0 insertions, 0 deletions