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Merge remote-tracking branch 'qatar/master'

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* qatar/master: (27 commits)
  ppc: Add ff_ prefix to nonstatic symbols
  sh4: Add ff_ prefix to nonstatic symbols
  mpegvideo: Add ff_ prefix to nonstatic functions
  rtjpeg: Add ff_ prefix to nonstatic symbols
  rv: Add ff_ prefix to nonstatic symbols
  vp56: Add ff_ prefix to nonstatic symbols
  vorbis: Add ff_ prefix to nonstatic symbols
  msmpeg4: Add ff_ prefix to nonstatic symbols
  vc1: Add ff_ prefix to nonstatic symbols
  msmpeg4: Add ff_ prefixes to nonstatic symbols
  snow: Add ff_ prefix to nonstatic symbols
  mpeg12: Add ff_ prefix to nonstatic symbols
  mpeg4: Add ff_ prefixes to nonstatic symbols
  lagarith: Add ff_ prefix to lag_rac_init
  libavcodec: Add ff_ prefix to j_rev_dct*
  dsputil: Add ff_ prefix to inv_zigzag_direct16
  libavcodec: Prefix fdct_ifast, fdct_ifast248
  dsputil: Add ff_ prefix to the dsputil*_init* functions
  libavcodec: Add ff_ prefix to some nonstatic symbols
  vlc/rl: Add ff_ prefix to the nonstatic symbols
  ...

Conflicts:
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/dnxhddec.c
	libavcodec/ffv1.c
	libavcodec/h263.h
	libavcodec/h263dec.c
	libavcodec/h264.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/nuv.c
	libavcodec/ppc/dsputil_ppc.c
	libavcodec/proresdsp.c
	libavcodec/svq3.c
	libavcodec/version.h
	libavformat/dv.h
	libavformat/dvenc.c
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-02-16 00:49:16 +01:00
commit 6cb2085278
201 changed files with 1982 additions and 1068 deletions
Download patch file Download diff file Expand all files Collapse all files

34
libavcodec/vp5.c
View file

@ -83,7 +83,7 @@ static void vp5_parse_vector_adjustment(VP56Context *s, VP56mv *vect)
int sign = vp56_rac_get_prob(c, model->vector_sig[comp]);
di = vp56_rac_get_prob(c, model->vector_pdi[comp][0]);
di |= vp56_rac_get_prob(c, model->vector_pdi[comp][1]) << 1;
delta = vp56_rac_get_tree(c, vp56_pva_tree,
delta = vp56_rac_get_tree(c, ff_vp56_pva_tree,
model->vector_pdv[comp]);
delta = di | (delta << 2);
delta = (delta ^ -sign) + sign;
@ -180,7 +180,7 @@ static void vp5_parse_coeff(VP56Context *s)
if (b > 3) pt = 1;
ctx = 6*s->coeff_ctx[vp56_b6to4[b]][0]
ctx = 6*s->coeff_ctx[ff_vp56_b6to4[b]][0]
+ s->above_blocks[s->above_block_idx[b]].not_null_dc;
model1 = model->coeff_dccv[pt];
model2 = model->coeff_dcct[pt][ctx];
@ -190,26 +190,26 @@ static void vp5_parse_coeff(VP56Context *s)
if (vp56_rac_get_prob(c, model2[0])) {
if (vp56_rac_get_prob(c, model2[2])) {
if (vp56_rac_get_prob(c, model2[3])) {
s->coeff_ctx[vp56_b6to4[b]][coeff_idx] = 4;
idx = vp56_rac_get_tree(c, vp56_pc_tree, model1);
s->coeff_ctx[ff_vp56_b6to4[b]][coeff_idx] = 4;
idx = vp56_rac_get_tree(c, ff_vp56_pc_tree, model1);
sign = vp56_rac_get(c);
coeff = vp56_coeff_bias[idx+5];
for (i=vp56_coeff_bit_length[idx]; i>=0; i--)
coeff += vp56_rac_get_prob(c, vp56_coeff_parse_table[idx][i]) << i;
coeff = ff_vp56_coeff_bias[idx+5];
for (i=ff_vp56_coeff_bit_length[idx]; i>=0; i--)
coeff += vp56_rac_get_prob(c, ff_vp56_coeff_parse_table[idx][i]) << i;
} else {
if (vp56_rac_get_prob(c, model2[4])) {
coeff = 3 + vp56_rac_get_prob(c, model1[5]);
s->coeff_ctx[vp56_b6to4[b]][coeff_idx] = 3;
s->coeff_ctx[ff_vp56_b6to4[b]][coeff_idx] = 3;
} else {
coeff = 2;
s->coeff_ctx[vp56_b6to4[b]][coeff_idx] = 2;
s->coeff_ctx[ff_vp56_b6to4[b]][coeff_idx] = 2;
}
sign = vp56_rac_get(c);
}
ct = 2;
} else {
ct = 1;
s->coeff_ctx[vp56_b6to4[b]][coeff_idx] = 1;
s->coeff_ctx[ff_vp56_b6to4[b]][coeff_idx] = 1;
sign = vp56_rac_get(c);
coeff = 1;
}
@ -221,24 +221,24 @@ static void vp5_parse_coeff(VP56Context *s)
if (ct && !vp56_rac_get_prob(c, model2[1]))
break;
ct = 0;
s->coeff_ctx[vp56_b6to4[b]][coeff_idx] = 0;
s->coeff_ctx[ff_vp56_b6to4[b]][coeff_idx] = 0;
}
coeff_idx++;
if (coeff_idx >= 64)
break;
cg = vp5_coeff_groups[coeff_idx];
ctx = s->coeff_ctx[vp56_b6to4[b]][coeff_idx];
ctx = s->coeff_ctx[ff_vp56_b6to4[b]][coeff_idx];
model1 = model->coeff_ract[pt][ct][cg];
model2 = cg > 2 ? model1 : model->coeff_acct[pt][ct][cg][ctx];
}
ctx_last = FFMIN(s->coeff_ctx_last[vp56_b6to4[b]], 24);
s->coeff_ctx_last[vp56_b6to4[b]] = coeff_idx;
ctx_last = FFMIN(s->coeff_ctx_last[ff_vp56_b6to4[b]], 24);
s->coeff_ctx_last[ff_vp56_b6to4[b]] = coeff_idx;
if (coeff_idx < ctx_last)
for (i=coeff_idx; i<=ctx_last; i++)
s->coeff_ctx[vp56_b6to4[b]][i] = 5;
s->above_blocks[s->above_block_idx[b]].not_null_dc = s->coeff_ctx[vp56_b6to4[b]][0];
s->coeff_ctx[ff_vp56_b6to4[b]][i] = 5;
s->above_blocks[s->above_block_idx[b]].not_null_dc = s->coeff_ctx[ff_vp56_b6to4[b]][0];
}
}
@ -253,7 +253,7 @@ static void vp5_default_models_init(VP56Context *s)
model->vector_pdi[i][0] = 0x55;
model->vector_pdi[i][1] = 0x80;
}
memcpy(model->mb_types_stats, vp56_def_mb_types_stats, sizeof(model->mb_types_stats));
memcpy(model->mb_types_stats, ff_vp56_def_mb_types_stats, sizeof(model->mb_types_stats));
memset(model->vector_pdv, 0x80, sizeof(model->vector_pdv));
}