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| author | Falk Hüffner <mellum@users.sourceforge.net> | 2002-11-27 01:20:42 +0000 |
|---|---|---|
| committer | Falk Hüffner <mellum@users.sourceforge.net> | 2002-11-27 01:20:42 +0000 |
| commit | 3354b0c9e59eaad616be3b1f58d5306ce012af7a (patch) | |
| tree | 12a4ed5516021447bf2cdac91c52310edf322aff /libavcodec | |
| parent | 7ca413b44a83d71d879ca9a75be0c88cbe99189b (diff) | |
| download | ffmpeg-3354b0c9e59eaad616be3b1f58d5306ce012af7a.tar.gz | |
Kludge around compilation failure on Alpha.
Originally committed as revision 1286 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/alpha/dsputil_alpha.c | 27 | ||||
| -rw-r--r-- | libavcodec/alpha/simple_idct_alpha.c | 9 |
2 files changed, 24 insertions, 12 deletions
diff --git a/libavcodec/alpha/dsputil_alpha.c b/libavcodec/alpha/dsputil_alpha.c index 401dfd7877..706462a590 100644 --- a/libavcodec/alpha/dsputil_alpha.c +++ b/libavcodec/alpha/dsputil_alpha.c @@ -21,11 +21,15 @@ #include "../dsputil.h" void put_pixels_axp_asm(uint8_t *block, const uint8_t *pixels, - int line_size, int h); + int line_size, int h); void put_pixels_clamped_mvi_asm(const DCTELEM *block, uint8_t *pixels, - int line_size); + int line_size); void add_pixels_clamped_mvi_asm(const DCTELEM *block, uint8_t *pixels, - int line_size); + int line_size); +void (*put_pixels_clamped_axp_p)(const DCTELEM *block, uint8_t *pixels, + int line_size); +void (*add_pixels_clamped_axp_p)(const DCTELEM *block, uint8_t *pixels, + int line_size); void get_pixels_mvi(DCTELEM *restrict block, const uint8_t *restrict pixels, int line_size); @@ -147,14 +151,14 @@ static inline uint64_t avg2(uint64_t a, uint64_t b) static inline uint64_t avg4(uint64_t l1, uint64_t l2, uint64_t l3, uint64_t l4) { uint64_t r1 = ((l1 & ~BYTE_VEC(0x03)) >> 2) - + ((l2 & ~BYTE_VEC(0x03)) >> 2) - + ((l3 & ~BYTE_VEC(0x03)) >> 2) - + ((l4 & ~BYTE_VEC(0x03)) >> 2); + + ((l2 & ~BYTE_VEC(0x03)) >> 2) + + ((l3 & ~BYTE_VEC(0x03)) >> 2) + + ((l4 & ~BYTE_VEC(0x03)) >> 2); uint64_t r2 = (( (l1 & BYTE_VEC(0x03)) - + (l2 & BYTE_VEC(0x03)) - + (l3 & BYTE_VEC(0x03)) - + (l4 & BYTE_VEC(0x03)) - + BYTE_VEC(0x02)) >> 2) & BYTE_VEC(0x03); + + (l2 & BYTE_VEC(0x03)) + + (l3 & BYTE_VEC(0x03)) + + (l4 & BYTE_VEC(0x03)) + + BYTE_VEC(0x02)) >> 2) & BYTE_VEC(0x03); return r1 + r2; } #endif @@ -338,4 +342,7 @@ void dsputil_init_alpha(DSPContext* c, unsigned mask) c->pix_abs16x16_y2 = pix_abs16x16_y2_mvi; c->pix_abs16x16_xy2 = pix_abs16x16_xy2_mvi; } + + put_pixels_clamped_axp_p = c->put_pixels_clamped; + add_pixels_clamped_axp_p = c->add_pixels_clamped; } diff --git a/libavcodec/alpha/simple_idct_alpha.c b/libavcodec/alpha/simple_idct_alpha.c index 31677184e0..5ce0177408 100644 --- a/libavcodec/alpha/simple_idct_alpha.c +++ b/libavcodec/alpha/simple_idct_alpha.c @@ -27,6 +27,11 @@ #include "asm.h" #include "../dsputil.h" +extern void (*put_pixels_clamped_axp_p)(const DCTELEM *block, uint8_t *pixels, + int line_size); +extern void (*add_pixels_clamped_axp_p)(const DCTELEM *block, uint8_t *pixels, + int line_size); + // cos(i * M_PI / 16) * sqrt(2) * (1 << 14) // W4 is actually exactly 16384, but using 16383 works around // accumulating rounding errors for some encoders @@ -296,11 +301,11 @@ void simple_idct_axp(DCTELEM *block) void simple_idct_put_axp(uint8_t *dest, int line_size, DCTELEM *block) { simple_idct_axp(block); - put_pixels_clamped(block, dest, line_size); + put_pixels_clamped_axp_p(block, dest, line_size); } void simple_idct_add_axp(uint8_t *dest, int line_size, DCTELEM *block) { simple_idct_axp(block); - add_pixels_clamped(block, dest, line_size); + add_pixels_clamped_axp_p(block, dest, line_size); } |