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author | Michael Niedermayer <michaelni@gmx.at> | 2014-07-01 14:38:57 +0200 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2014-07-01 15:22:11 +0200 |
commit | 581b5f0b9b93969712e73e0ae6324bbd03e85d4e (patch) | |
tree | d1319dc7744ac67e6ebd3379f11ff6e4a8178dc1 /libavcodec/mpeg4videoenc.c | |
parent | 909f53f2b285bc7dbe77d4690a03f3d114417297 (diff) | |
parent | e3fcb14347466095839c2a3c47ebecff02da891e (diff) | |
download | ffmpeg-581b5f0b9b93969712e73e0ae6324bbd03e85d4e.tar.gz |
Merge commit 'e3fcb14347466095839c2a3c47ebecff02da891e'
* commit 'e3fcb14347466095839c2a3c47ebecff02da891e':
dsputil: Split off IDCT bits into their own context
Conflicts:
configure
libavcodec/aic.c
libavcodec/arm/Makefile
libavcodec/arm/dsputil_init_arm.c
libavcodec/arm/dsputil_init_armv6.c
libavcodec/asvdec.c
libavcodec/dnxhdenc.c
libavcodec/dsputil.c
libavcodec/dvdec.c
libavcodec/dxva2_mpeg2.c
libavcodec/intrax8.c
libavcodec/mdec.c
libavcodec/mjpegdec.c
libavcodec/mjpegenc_common.h
libavcodec/mpegvideo.c
libavcodec/ppc/dsputil_altivec.h
libavcodec/ppc/dsputil_ppc.c
libavcodec/ppc/idctdsp.c
libavcodec/x86/Makefile
libavcodec/x86/dsputil_init.c
libavcodec/x86/dsputil_mmx.c
libavcodec/x86/dsputil_x86.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/mpeg4videoenc.c')
-rw-r--r-- | libavcodec/mpeg4videoenc.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/libavcodec/mpeg4videoenc.c b/libavcodec/mpeg4videoenc.c index 8b2774da69..f938119476 100644 --- a/libavcodec/mpeg4videoenc.c +++ b/libavcodec/mpeg4videoenc.c @@ -110,11 +110,11 @@ static inline void restore_ac_coeffs(MpegEncContext *s, int16_t block[6][64], if (dir[n]) { /* top prediction */ for (i = 1; i < 8; i++) - block[n][s->dsp.idct_permutation[i]] = ac_val[i + 8]; + block[n][s->idsp.idct_permutation[i]] = ac_val[i + 8]; } else { /* left prediction */ for (i = 1; i < 8; i++) - block[n][s->dsp.idct_permutation[i << 3]] = ac_val[i]; + block[n][s->idsp.idct_permutation[i << 3]] = ac_val[i]; } } } @@ -152,17 +152,17 @@ static inline int decide_ac_pred(MpegEncContext *s, int16_t block[6][64], if (s->mb_y == 0 || s->qscale == qscale_table[xy] || n == 2 || n == 3) { /* same qscale */ for (i = 1; i < 8; i++) { - const int level = block[n][s->dsp.idct_permutation[i]]; - block[n][s->dsp.idct_permutation[i]] = level - ac_val[i + 8]; - ac_val1[i] = block[n][s->dsp.idct_permutation[i << 3]]; + const int level = block[n][s->idsp.idct_permutation[i]]; + block[n][s->idsp.idct_permutation[i]] = level - ac_val[i + 8]; + ac_val1[i] = block[n][s->idsp.idct_permutation[i << 3]]; ac_val1[i + 8] = level; } } else { /* different qscale, we must rescale */ for (i = 1; i < 8; i++) { - const int level = block[n][s->dsp.idct_permutation[i]]; - block[n][s->dsp.idct_permutation[i]] = level - ROUNDED_DIV(ac_val[i + 8] * qscale_table[xy], s->qscale); - ac_val1[i] = block[n][s->dsp.idct_permutation[i << 3]]; + const int level = block[n][s->idsp.idct_permutation[i]]; + block[n][s->idsp.idct_permutation[i]] = level - ROUNDED_DIV(ac_val[i + 8] * qscale_table[xy], s->qscale); + ac_val1[i] = block[n][s->idsp.idct_permutation[i << 3]]; ac_val1[i + 8] = level; } } @@ -174,18 +174,18 @@ static inline int decide_ac_pred(MpegEncContext *s, int16_t block[6][64], if (s->mb_x == 0 || s->qscale == qscale_table[xy] || n == 1 || n == 3) { /* same qscale */ for (i = 1; i < 8; i++) { - const int level = block[n][s->dsp.idct_permutation[i << 3]]; - block[n][s->dsp.idct_permutation[i << 3]] = level - ac_val[i]; + const int level = block[n][s->idsp.idct_permutation[i << 3]]; + block[n][s->idsp.idct_permutation[i << 3]] = level - ac_val[i]; ac_val1[i] = level; - ac_val1[i + 8] = block[n][s->dsp.idct_permutation[i]]; + ac_val1[i + 8] = block[n][s->idsp.idct_permutation[i]]; } } else { /* different qscale, we must rescale */ for (i = 1; i < 8; i++) { - const int level = block[n][s->dsp.idct_permutation[i << 3]]; - block[n][s->dsp.idct_permutation[i << 3]] = level - ROUNDED_DIV(ac_val[i] * qscale_table[xy], s->qscale); + const int level = block[n][s->idsp.idct_permutation[i << 3]]; + block[n][s->idsp.idct_permutation[i << 3]] = level - ROUNDED_DIV(ac_val[i] * qscale_table[xy], s->qscale); ac_val1[i] = level; - ac_val1[i + 8] = block[n][s->dsp.idct_permutation[i]]; + ac_val1[i + 8] = block[n][s->idsp.idct_permutation[i]]; } } st[n] = s->intra_v_scantable.permutated; |