From 27ba121e905a425f4fa5bfed1fb4ad4b17157a66 Mon Sep 17 00:00:00 2001 From: Diego Biurrun Date: Thu, 22 Sep 2011 23:51:05 +0200 Subject: [PATCH] prores: cosmetics: prettyprinting, drop useless parentheses --- libavcodec/proresdec.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/libavcodec/proresdec.c b/libavcodec/proresdec.c index eeec1f7a28..4273eaa272 100644 --- a/libavcodec/proresdec.c +++ b/libavcodec/proresdec.c @@ -256,9 +256,9 @@ static int decode_picture_header(ProresContext *ctx, const uint8_t *buf, ctx->slice_height_factor = slice_height_factor; ctx->num_x_mbs = (avctx->width + 15) >> 4; - ctx->num_y_mbs = - (avctx->height + (1 << (4 + ctx->picture.interlaced_frame)) - 1) >> - (4 + ctx->picture.interlaced_frame); + ctx->num_y_mbs = (avctx->height + + (1 << (4 + ctx->picture.interlaced_frame)) - 1) >> + (4 + ctx->picture.interlaced_frame); remainder = ctx->num_x_mbs & ((1 << slice_width_factor) - 1); num_x_slices = (ctx->num_x_mbs >> slice_width_factor) + (remainder & 1) + @@ -272,8 +272,7 @@ static int decode_picture_header(ProresContext *ctx, const uint8_t *buf, if (ctx->total_slices != num_slices) { av_freep(&ctx->slice_data_index); - ctx->slice_data_index = - av_malloc((num_slices + 1) * sizeof(uint8_t*)); + ctx->slice_data_index = av_malloc((num_slices + 1) * sizeof(uint8_t*)); if (!ctx->slice_data_index) return AVERROR(ENOMEM); ctx->total_slices = num_slices; @@ -330,7 +329,7 @@ static inline int decode_vlc_codeword(GetBitContext *gb, uint8_t codebook) LAST_SKIP_BITS(re, gb, log + 1); } else { prefix_len = log + 1; - code = (log << rice_order) + NEG_USR32((buf << prefix_len), rice_order); + code = (log << rice_order) + NEG_USR32(buf << prefix_len, rice_order); LAST_SKIP_BITS(re, gb, prefix_len + rice_order); } } else { /* otherwise we got a exp golomb code */ @@ -519,8 +518,7 @@ static void decode_slice_plane(ProresContext *ctx, const uint8_t *buf, /* inverse quantization, inverse transform and output */ block_ptr = ctx->blocks; - for (blk_num = 0; blk_num < blocks_per_slice; - blk_num++, block_ptr += 64) { + for (blk_num = 0; blk_num < blocks_per_slice; blk_num++, block_ptr += 64) { /* TODO: the correct solution shoud be (block_ptr[i] * qmat[i]) >> 1 * and the input of the inverse transform should be scaled by 2 * in order to avoid rounding errors. @@ -595,7 +593,7 @@ static int decode_slice(ProresContext *ctx, int pic_num, int slice_num, if (ctx->qmat_changed || sf != ctx->prev_slice_sf) { ctx->prev_slice_sf = sf; for (i = 0; i < 64; i++) { - ctx->qmat_luma_scaled[i] = ctx->qmat_luma[i] * sf; + ctx->qmat_luma_scaled[i] = ctx->qmat_luma[i] * sf; ctx->qmat_chroma_scaled[i] = ctx->qmat_chroma[i] * sf; } }