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Merge "vp10: extend range for delta Q values."

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This commit is contained in:
Ronald S. Bultje 2015-10-06 10:49:30 +00:00 committed by Gerrit Code Review
commit 48178d2cf2
2 changed files with 3 additions and 2 deletions
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3
vp10/decoder/decodeframe.c
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@ -1125,7 +1125,8 @@ static void setup_loopfilter(struct loopfilter *lf,
}
static INLINE int read_delta_q(struct vpx_read_bit_buffer *rb) {
return vpx_rb_read_bit(rb) ? vpx_rb_read_inv_signed_literal(rb, 4) : 0;
return vpx_rb_read_bit(rb) ?
vpx_rb_read_inv_signed_literal(rb, CONFIG_MISC_FIXES ? 6 : 4) : 0;
}
static void setup_quantization(VP10_COMMON *const cm, MACROBLOCKD *const xd,

2
vp10/encoder/bitstream.c
View File

@ -733,7 +733,7 @@ static void encode_loopfilter(struct loopfilter *lf,
static void write_delta_q(struct vpx_write_bit_buffer *wb, int delta_q) {
if (delta_q != 0) {
vpx_wb_write_bit(wb, 1);
vpx_wb_write_inv_signed_literal(wb, delta_q, 4);
vpx_wb_write_inv_signed_literal(wb, delta_q, CONFIG_MISC_FIXES ? 6 : 4);
} else {
vpx_wb_write_bit(wb, 0);
}