Also combine two loops while at it.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@gmail.com>
---
libavcodec/vc1.c | 29 +++++++++++++----------------
1 file changed, 13 insertions(+), 16 deletions(-)
diff --git a/libavcodec/vc1.c b/libavcodec/vc1.c
index ed31b03a8a..a4f72c1808 100644
--- a/libavcodec/vc1.c
+++ b/libavcodec/vc1.c
@@ -1364,7 +1364,6 @@ static av_cold void vc1_init_vlc(VLC *vlc, int nb_bits,
int nb_codes,
static av_cold void vc1_init_static(void)
{
unsigned offset = 0;
- int i = 0;
vc1_init_vlc(&ff_vc1_bfraction_vlc, VC1_BFRACTION_VLC_BITS, 23,
&offset, ff_vc1_bfraction_tab, 0);
@@ -1374,15 +1373,15 @@ static av_cold void vc1_init_static(void)
&offset, ff_vc1_norm6_tab, 0);
vc1_init_vlc(&ff_vc1_imode_vlc, VC1_IMODE_VLC_BITS, 7,
&offset, ff_vc1_imode_tab, 0);
- for (i = 0; i < 3; i++) {
+ for (int i = 0; i < 3; i++) {
vc1_init_vlc(&ff_vc1_ttmb_vlc[i], VC1_TTMB_VLC_BITS, 16,
&offset, ff_vc1_ttmb_tabs[i], 0);
vc1_init_vlc(&ff_vc1_ttblk_vlc[i], VC1_TTBLK_VLC_BITS, 8,
&offset, ff_vc1_ttblk_tabs[i], 0);
vc1_init_vlc(&ff_vc1_subblkpat_vlc[i], VC1_SUBBLKPAT_VLC_BITS, 15,
&offset, ff_vc1_subblkpat_tabs[i], 0);
- }
- for (i = 0; i < 4; i++) {
+ }
+ for (int i = 0; i < 4; i++) {
vc1_init_vlc(&ff_vc1_4mv_block_pattern_vlc[i],
VC1_4MV_BLOCK_PATTERN_VLC_BITS, 16,
&offset, ff_vc1_4mv_block_pattern_tabs[i], 0);
vc1_init_vlc(&ff_vc1_cbpcy_p_vlc[i], VC1_CBPCY_P_VLC_BITS, 64,
@@ -1401,30 +1400,28 @@ static av_cold void vc1_init_static(void)
/* Initialize 2MV Block pattern VLC tables */
vc1_init_vlc(&ff_vc1_2mv_block_pattern_vlc[i],
VC1_2MV_BLOCK_PATTERN_VLC_BITS, 4,
&offset, ff_vc1_2mv_block_pattern_tabs[i], 0);
- }
- for (int i = 0, ac_offset = 0; i < 8; i++) {
+ }
+ for (int i = 0, ac_offset = 0; i < 8; i++) {
ff_vc1_ac_coeff_table[i].table = &vlc_buf[offset];
ff_vc1_ac_coeff_table[i].table_allocated = FF_ARRAY_ELEMS(vlc_buf) -
offset;
- ff_init_vlc_from_lengths(&ff_vc1_ac_coeff_table[i], AC_VLC_BITS,
ff_vc1_ac_sizes[i],
- ff_vc1_ac_coeff_lens + ac_offset, 1,
- ff_vc1_ac_coeff_syms + ac_offset, 2, 2,
+ ff_init_vlc_from_lengths(&ff_vc1_ac_coeff_table[i], AC_VLC_BITS,
ff_vc1_ac_sizes[i],
+ ff_vc1_ac_coeff_lens + ac_offset, 1,
+ ff_vc1_ac_coeff_syms + ac_offset, 2, 2,
0, INIT_VLC_STATIC_OVERLONG, NULL);
- ac_offset += ff_vc1_ac_sizes[i];
+ ac_offset += ff_vc1_ac_sizes[i];
offset += ff_vc1_ac_coeff_table[i].table_size;
- /* initialize interlaced MVDATA tables (2-Ref) */
+ /* initialize interlaced MVDATA tables (2-Ref) */
vc1_init_vlc(&ff_vc1_2ref_mvdata_vlc[i], VC1_2REF_MVDATA_VLC_BITS, 126,
&offset, ff_vc1_2ref_mvdata_tabs[i], 0);
- }
- for (i = 0; i < 8; i++) {
- /* Initialize interlaced CBPCY VLC tables (Table 124 - Table 131)
*/
+ /* Initialize interlaced CBPCY VLC tables (Table 124 - Table 131) */
vc1_init_vlc(&ff_vc1_icbpcy_vlc[i], VC1_ICBPCY_VLC_BITS, 63,
&offset, ff_vc1_icbpcy_p_tabs[i], 0);
- /* Initialize interlaced field picture MBMODE VLC tables */
+ /* Initialize interlaced field picture MBMODE VLC tables */
vc1_init_vlc(&ff_vc1_if_mmv_mbmode_vlc[i], VC1_IF_MMV_MBMODE_VLC_BITS,
8,
&offset, ff_vc1_if_mmv_mbmode_tabs[i], 0);
vc1_init_vlc(&ff_vc1_if_1mv_mbmode_vlc[i], VC1_IF_1MV_MBMODE_VLC_BITS,
6,
&offset, ff_vc1_if_1mv_mbmode_tabs[i], 0);
- }
+ }
}
/**
--
2.25.1
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