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clean out static analyzer warnings vp9_encodeframe.c

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Change-Id: If14d2fc8cf4202d24f7d87ea74b8ce88a6a816d9
This commit is contained in:
Jim Bankoski 2014-02-12 11:54:04 -08:00
parent 7c8a66664c
commit df86c4497a
1 changed files with 7 additions and 3 deletions
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10
vp9/encoder/vp9_encodeframe.c
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@ -345,7 +345,6 @@ static void select_in_frame_q_segment(VP9_COMP *cpi,
int mi_row, int mi_col,
int output_enabled, int projected_rate) {
VP9_COMMON *const cm = &cpi->common;
int target_rate = cpi->rc.sb64_target_rate << 8; // convert to bits << 8
const int mi_offset = mi_row * cm->mi_cols + mi_col;
const int bw = num_8x8_blocks_wide_lookup[BLOCK_64X64];
@ -362,7 +361,8 @@ static void select_in_frame_q_segment(VP9_COMP *cpi,
} else {
// Rate depends on fraction of a SB64 in frame (xmis * ymis / bw * bh).
// It is converted to bits * 256 units
target_rate = (cpi->rc.sb64_target_rate * xmis * ymis * 256) / (bw * bh);
const int target_rate = (cpi->rc.sb64_target_rate * xmis * ymis * 256) /
(bw * bh);
if (projected_rate < (target_rate / 4)) {
segment = 2;
@ -1980,7 +1980,11 @@ static void rd_pick_partition(VP9_COMP *cpi, const TileInfo *const tile,
restore_context(cpi, mi_row, mi_col, a, l, sa, sl, bsize);
}
// TODO(jbb): This code added so that we avoid static analysis
// warning related to the fact that best_rd isn't used after this
// point. This code should be refactored so that the duplicate
// checks occur in some sub function and thus are used...
(void) best_rd;
*rate = best_rate;
*dist = best_dist;