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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-07-31 05:24:07 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-08-02 08:40:58 +0200 |
| commit | 771d8937afa226ec7a23a6f7ac23e65aa42507c9 (patch) | |
| tree | d27f13ec90b1d2b97d809483cf2e54ebc9110d90 /libavcodec/alpha | |
| parent | 088382a4341c4e0df5c9b5b33dfe5ba8c3d9d31f (diff) | |
| download | ffmpeg-771d8937afa226ec7a23a6f7ac23e65aa42507c9.tar.gz | |
avcodec/alpha/me_cmp_alpha: Remove commented-out function
This function is bitrotten: It uses different parameters
than the corresponding ASM functions which replaced it.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/alpha')
| -rw-r--r-- | libavcodec/alpha/me_cmp_alpha.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/libavcodec/alpha/me_cmp_alpha.c b/libavcodec/alpha/me_cmp_alpha.c index d5a78f1247..0c1a4a62c5 100644 --- a/libavcodec/alpha/me_cmp_alpha.c +++ b/libavcodec/alpha/me_cmp_alpha.c @@ -78,49 +78,6 @@ static int pix_abs8x8_mvi(struct MpegEncContext *v, const uint8_t *pix1, const u return result; } -#if 0 /* now done in assembly */ -int pix_abs16x16_mvi(const uint8_t *pix1, const uint8_t *pix2, int line_size) -{ - int result = 0; - int h = 16; - - if ((size_t) pix2 & 0x7) { - /* works only when pix2 is actually unaligned */ - do { /* do 16 pixel a time */ - uint64_t p1_l, p1_r, p2_l, p2_r; - uint64_t t; - - p1_l = ldq(pix1); - p1_r = ldq(pix1 + 8); - t = ldq_u(pix2 + 8); - p2_l = extql(ldq_u(pix2), pix2) | extqh(t, pix2); - p2_r = extql(t, pix2) | extqh(ldq_u(pix2 + 16), pix2); - pix1 += line_size; - pix2 += line_size; - - result += perr(p1_l, p2_l) - + perr(p1_r, p2_r); - } while (--h); - } else { - do { - uint64_t p1_l, p1_r, p2_l, p2_r; - - p1_l = ldq(pix1); - p1_r = ldq(pix1 + 8); - p2_l = ldq(pix2); - p2_r = ldq(pix2 + 8); - pix1 += line_size; - pix2 += line_size; - - result += perr(p1_l, p2_l) - + perr(p1_r, p2_r); - } while (--h); - } - - return result; -} -#endif - static int pix_abs16x16_x2_mvi(struct MpegEncContext *v, const uint8_t *pix1, const uint8_t *pix2, ptrdiff_t line_size, int h) { |