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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2017-04-04 12:45:51 -0400 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2017-04-06 10:03:28 -0400 |
| commit | 32baeafeee4f8446c2c3720b9223ad2166ca9d30 (patch) | |
| tree | b817e4d57ea80f33e1b4a9915462e4601d06bde6 /ffmpeg_opt.c | |
| parent | e0c205677f6b3b7dba6891724cb68bfb81e9b8d6 (diff) | |
| download | ffmpeg-32baeafeee4f8446c2c3720b9223ad2166ca9d30.tar.gz | |
jrev/xvid: hardcode use of C put/add_pixels_clamped.
This removes the last use of the ff_put/add_pixels_clamped global
function pointers, and as such they are removed.
This patch has a negative effect on performance on MIPS, since there's
a SIMD-optimized put/add_pixels_clamped, but no xvid or jrev. From a
code maintenance point of view, that is probably acceptable.
Because the global function pointers are removed, this fixes the following
tsan warnings when running e.g. fate-dnxhr-parse:
WARNING: ThreadSanitizer: data race (pid=29917)
Write of size 8 at 0x0000025b12d8 by thread T2 (mutexes: write M1543):
#0 ff_idctdsp_init src/libavcodec/idctdsp.c:313 (ffmpeg+0x00000044b68e)
[..]
Previous write of size 8 at 0x0000025b12d8 by thread T1 (mutexes: write M1541):
#0 ff_idctdsp_init src/libavcodec/idctdsp.c:313 (ffmpeg+0x00000044b68e)
Diffstat (limited to 'ffmpeg_opt.c')
0 files changed, 0 insertions, 0 deletions