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| author | Diego Biurrun <diego@biurrun.de> | 2014-01-15 11:24:43 +0100 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2014-03-20 05:03:22 -0700 |
| commit | 82ee14d2cedd7867920529b408ed6c7ec2f13ff1 (patch) | |
| tree | 48e81cf27dba8df3f99daacd5ae2fc315193c2c4 /libavcodec/ppc/int_altivec.c | |
| parent | cce791b17becc99f47e097adb93f4b4bbd382e7e (diff) | |
| download | ffmpeg-82ee14d2cedd7867920529b408ed6c7ec2f13ff1.tar.gz | |
ppc: dsputil: comment formatting and wording/grammar improvements
Diffstat (limited to 'libavcodec/ppc/int_altivec.c')
| -rw-r--r-- | libavcodec/ppc/int_altivec.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libavcodec/ppc/int_altivec.c b/libavcodec/ppc/int_altivec.c index 38ec99b8c5..47204ffdbd 100644 --- a/libavcodec/ppc/int_altivec.c +++ b/libavcodec/ppc/int_altivec.c @@ -19,9 +19,9 @@ */ /** - ** @file - ** integer misc ops. - **/ + * @file + * miscellaneous integer operations + */ #include "config.h" #if HAVE_ALTIVEC_H @@ -43,8 +43,8 @@ static int ssd_int8_vs_int16_altivec(const int8_t *pix1, const int16_t *pix2, int32_t score[4]; } u; u.vscore = vec_splat_s32(0); -// -//XXX lazy way, fix it later + +// XXX lazy way, fix it later #define vec_unaligned_load(b) \ vec_perm(vec_ld(0,b),vec_ld(15,b),vec_lvsl(0, b)); @@ -52,12 +52,12 @@ static int ssd_int8_vs_int16_altivec(const int8_t *pix1, const int16_t *pix2, size16 = size >> 4; while(size16) { // score += (pix1[i]-pix2[i])*(pix1[i]-pix2[i]); - //load pix1 and the first batch of pix2 + // load pix1 and the first batch of pix2 vpix1 = vec_unaligned_load(pix1); vpix2 = vec_unaligned_load(pix2); pix2 += 8; - //unpack + // unpack vpix1h = vec_unpackh(vpix1); vdiff = vec_sub(vpix1h, vpix2); vpix1l = vec_unpackl(vpix1); |