From 92c6c2a605f9b077b8fbc25b7ed6625541232b87 Mon Sep 17 00:00:00 2001 From: Anton Khirnov Date: Sat, 17 Jan 2015 18:45:29 +0100 Subject: h264: split weighted pred-related vars into per-slice context --- libavcodec/h264_mb.c | 69 ++++++++++++++++++++++++++-------------------------- 1 file changed, 35 insertions(+), 34 deletions(-) (limited to 'libavcodec/h264_mb.c') diff --git a/libavcodec/h264_mb.c b/libavcodec/h264_mb.c index 61d68ab4ec..b2899b62a7 100644 --- a/libavcodec/h264_mb.c +++ b/libavcodec/h264_mb.c @@ -362,7 +362,8 @@ static av_always_inline void mc_part_std(H264Context *h, int n, int square, } } -static av_always_inline void mc_part_weighted(H264Context *h, int n, int square, +static av_always_inline void mc_part_weighted(H264Context *h, H264SliceContext *sl, + int n, int square, int height, int delta, uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr, @@ -415,8 +416,8 @@ static av_always_inline void mc_part_weighted(H264Context *h, int n, int square, x_offset, y_offset, qpix_put, chroma_put, pixel_shift, chroma_idc); - if (h->use_weight == 2) { - int weight0 = h->implicit_weight[refn0][refn1][h->mb_y & 1]; + if (sl->use_weight == 2) { + int weight0 = sl->implicit_weight[refn0][refn1][h->mb_y & 1]; int weight1 = 64 - weight0; luma_weight_avg(dest_y, tmp_y, h->mb_linesize, height, 5, weight0, weight1, 0); @@ -426,23 +427,23 @@ static av_always_inline void mc_part_weighted(H264Context *h, int n, int square, chroma_height, 5, weight0, weight1, 0); } else { luma_weight_avg(dest_y, tmp_y, h->mb_linesize, height, - h->luma_log2_weight_denom, - h->luma_weight[refn0][0][0], - h->luma_weight[refn1][1][0], - h->luma_weight[refn0][0][1] + - h->luma_weight[refn1][1][1]); + sl->luma_log2_weight_denom, + sl->luma_weight[refn0][0][0], + sl->luma_weight[refn1][1][0], + sl->luma_weight[refn0][0][1] + + sl->luma_weight[refn1][1][1]); chroma_weight_avg(dest_cb, tmp_cb, h->mb_uvlinesize, chroma_height, - h->chroma_log2_weight_denom, - h->chroma_weight[refn0][0][0][0], - h->chroma_weight[refn1][1][0][0], - h->chroma_weight[refn0][0][0][1] + - h->chroma_weight[refn1][1][0][1]); + sl->chroma_log2_weight_denom, + sl->chroma_weight[refn0][0][0][0], + sl->chroma_weight[refn1][1][0][0], + sl->chroma_weight[refn0][0][0][1] + + sl->chroma_weight[refn1][1][0][1]); chroma_weight_avg(dest_cr, tmp_cr, h->mb_uvlinesize, chroma_height, - h->chroma_log2_weight_denom, - h->chroma_weight[refn0][0][1][0], - h->chroma_weight[refn1][1][1][0], - h->chroma_weight[refn0][0][1][1] + - h->chroma_weight[refn1][1][1][1]); + sl->chroma_log2_weight_denom, + sl->chroma_weight[refn0][0][1][0], + sl->chroma_weight[refn1][1][1][0], + sl->chroma_weight[refn0][0][1][1] + + sl->chroma_weight[refn1][1][1][1]); } } else { int list = list1 ? 1 : 0; @@ -453,18 +454,18 @@ static av_always_inline void mc_part_weighted(H264Context *h, int n, int square, qpix_put, chroma_put, pixel_shift, chroma_idc); luma_weight_op(dest_y, h->mb_linesize, height, - h->luma_log2_weight_denom, - h->luma_weight[refn][list][0], - h->luma_weight[refn][list][1]); - if (h->use_weight_chroma) { + sl->luma_log2_weight_denom, + sl->luma_weight[refn][list][0], + sl->luma_weight[refn][list][1]); + if (sl->use_weight_chroma) { chroma_weight_op(dest_cb, h->mb_uvlinesize, chroma_height, - h->chroma_log2_weight_denom, - h->chroma_weight[refn][list][0][0], - h->chroma_weight[refn][list][0][1]); + sl->chroma_log2_weight_denom, + sl->chroma_weight[refn][list][0][0], + sl->chroma_weight[refn][list][0][1]); chroma_weight_op(dest_cr, h->mb_uvlinesize, chroma_height, - h->chroma_log2_weight_denom, - h->chroma_weight[refn][list][1][0], - h->chroma_weight[refn][list][1][1]); + sl->chroma_log2_weight_denom, + sl->chroma_weight[refn][list][1][0], + sl->chroma_weight[refn][list][1][1]); } } } @@ -801,7 +802,7 @@ static av_always_inline void hl_decode_mb_idct_luma(H264Context *h, int mb_type, #define SIMPLE 0 #include "h264_mb_template.c" -void ff_h264_hl_decode_mb(H264Context *h) +void ff_h264_hl_decode_mb(H264Context *h, H264SliceContext *sl) { const int mb_xy = h->mb_xy; const int mb_type = h->cur_pic.mb_type[mb_xy]; @@ -810,13 +811,13 @@ void ff_h264_hl_decode_mb(H264Context *h) if (CHROMA444(h)) { if (is_complex || h->pixel_shift) - hl_decode_mb_444_complex(h); + hl_decode_mb_444_complex(h, sl); else - hl_decode_mb_444_simple_8(h); + hl_decode_mb_444_simple_8(h, sl); } else if (is_complex) { - hl_decode_mb_complex(h); + hl_decode_mb_complex(h, sl); } else if (h->pixel_shift) { - hl_decode_mb_simple_16(h); + hl_decode_mb_simple_16(h, sl); } else - hl_decode_mb_simple_8(h); + hl_decode_mb_simple_8(h, sl); } -- cgit v1.2.3