diff options
| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-10-30 04:13:03 +0300 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-11-06 19:41:25 +0300 |
| commit | 777a8c2d500c3423a3a55b57752b18e88e876a2f (patch) | |
| tree | 85833d5dd05eab6aaf3b788f0f087ce5cefdba4f | |
| parent | e4df54851ae36ea2c93928c0ca237b393668254d (diff) | |
avcodec/vc1: Move setting res_fasttx-IDCT functions to vc1dec.c
It allows to avoid compiling simple_idct.o for the VC-1 parser.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
| -rw-r--r-- | libavcodec/Makefile | 2 | ||||
| -rw-r--r-- | libavcodec/vc1.c | 11 | ||||
| -rw-r--r-- | libavcodec/vc1dec.c | 9 |
3 files changed, 10 insertions, 12 deletions
diff --git a/libavcodec/Makefile b/libavcodec/Makefile index 23e368137a..3e8dd86768 100644 --- a/libavcodec/Makefile +++ b/libavcodec/Makefile @@ -1169,7 +1169,7 @@ OBJS-$(CONFIG_SBC_PARSER) += sbc_parser.o OBJS-$(CONFIG_SIPR_PARSER) += sipr_parser.o OBJS-$(CONFIG_TAK_PARSER) += tak_parser.o tak.o OBJS-$(CONFIG_VC1_PARSER) += vc1_parser.o vc1.o vc1data.o \ - simple_idct.o wmv2data.o + wmv2data.o OBJS-$(CONFIG_VP3_PARSER) += vp3_parser.o OBJS-$(CONFIG_VP8_PARSER) += vp8_parser.o OBJS-$(CONFIG_VP9_PARSER) += vp9_parser.o diff --git a/libavcodec/vc1.c b/libavcodec/vc1.c index f6468b54c7..6eb0d70a68 100644 --- a/libavcodec/vc1.c +++ b/libavcodec/vc1.c @@ -35,7 +35,6 @@ #include "vc1data.h" #include "wmv2data.h" #include "unary.h" -#include "simple_idct.h" /***********************************************************************/ /** @@ -314,16 +313,6 @@ int ff_vc1_decode_sequence_header(AVCodecContext *avctx, VC1Context *v, GetBitCo v->res_x8 = get_bits1(gb); //reserved v->multires = get_bits1(gb); v->res_fasttx = get_bits1(gb); - if (!v->res_fasttx) { - v->vc1dsp.vc1_inv_trans_8x8 = ff_simple_idct_int16_8bit; - v->vc1dsp.vc1_inv_trans_8x4 = ff_simple_idct84_add; - v->vc1dsp.vc1_inv_trans_4x8 = ff_simple_idct48_add; - v->vc1dsp.vc1_inv_trans_4x4 = ff_simple_idct44_add; - v->vc1dsp.vc1_inv_trans_8x8_dc = ff_simple_idct_add_int16_8bit; - v->vc1dsp.vc1_inv_trans_8x4_dc = ff_simple_idct84_add; - v->vc1dsp.vc1_inv_trans_4x8_dc = ff_simple_idct48_add; - v->vc1dsp.vc1_inv_trans_4x4_dc = ff_simple_idct44_add; - } v->fastuvmc = get_bits1(gb); //common if (!v->profile && !v->fastuvmc) { diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c index fa6b5cfd3c..2cb39430f5 100644 --- a/libavcodec/vc1dec.c +++ b/libavcodec/vc1dec.c @@ -40,6 +40,7 @@ #include "msmpeg4data.h" #include "msmpeg4dec.h" #include "profiles.h" +#include "simple_idct.h" #include "vc1.h" #include "vc1data.h" #include "libavutil/avassert.h" @@ -562,6 +563,14 @@ static av_cold int vc1_decode_init(AVCodecContext *avctx) memcpy(v->zz_8x8, ff_wmv1_scantable, 4*64); v->left_blk_sh = 3; v->top_blk_sh = 0; + v->vc1dsp.vc1_inv_trans_8x8 = ff_simple_idct_int16_8bit; + v->vc1dsp.vc1_inv_trans_8x4 = ff_simple_idct84_add; + v->vc1dsp.vc1_inv_trans_4x8 = ff_simple_idct48_add; + v->vc1dsp.vc1_inv_trans_4x4 = ff_simple_idct44_add; + v->vc1dsp.vc1_inv_trans_8x8_dc = ff_simple_idct_add_int16_8bit; + v->vc1dsp.vc1_inv_trans_8x4_dc = ff_simple_idct84_add; + v->vc1dsp.vc1_inv_trans_4x8_dc = ff_simple_idct48_add; + v->vc1dsp.vc1_inv_trans_4x4_dc = ff_simple_idct44_add; } if (avctx->codec_id == AV_CODEC_ID_WMV3IMAGE || avctx->codec_id == AV_CODEC_ID_VC1IMAGE) { |