Commit 27ba121e authored by Diego Biurrun's avatar Diego Biurrun

prores: cosmetics: prettyprinting, drop useless parentheses

parent 2983f1f3
......@@ -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;
}
}
......
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