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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2013-03-14 06:44:18 -0700 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-03-14 14:56:48 +0100 |
| commit | 4a88d81c9e3758dfad6bf35681e27b9c10f0b346 (patch) | |
| tree | 50f0002cde9885d60405d73ad0d91b222d3e704e /libavcodec/dsputil.h | |
| parent | 49a514c13e148a4c0984e5c03262ced69575b620 (diff) | |
| download | ffmpeg-4a88d81c9e3758dfad6bf35681e27b9c10f0b346.tar.gz | |
dsputil: remove duplicate or unused functions.
dct_bits is never set except in h264, where it is never used, thus
remove it. Then, remove all functions that were set based on non-zero
(32) values for dct_bits. Lastly, merge 9-14 bpp functions for get_pixels
and draw_edge, which only care about pixel storage unit size, not actual
bits used (i.e. they don't clip).
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/dsputil.h')
| -rw-r--r-- | libavcodec/dsputil.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h index 29a2710fee..75017caaa4 100644 --- a/libavcodec/dsputil.h +++ b/libavcodec/dsputil.h @@ -125,11 +125,6 @@ void ff_init_scantable_permutation(uint8_t *idct_permutation, * DSPContext. */ typedef struct DSPContext { - /** - * Size of DCT coefficients. - */ - int dct_bits; - /* pixel ops : interface with DCT */ void (*get_pixels)(int16_t *block/*align 16*/, const uint8_t *pixels/*align 8*/, int line_size); void (*diff_pixels)(int16_t *block/*align 16*/, const uint8_t *s1/*align 8*/, const uint8_t *s2/*align 8*/, int stride); |