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move RemapBitReader() from idec.c to bit_reader code

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mostly for coherency and later patch.

Change-Id: Ica8352d67845b6c5b3153435edfb4646c6f24341
This commit is contained in:
skal
2014-05-14 07:07:08 +02:00
parent 34168ecbe4
commit 54bfffcabc
3 changed files with 13 additions and 9 deletions
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7
src/utils/bit_reader.c
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@ -35,6 +35,13 @@ void VP8InitBitReader(VP8BitReader* const br,
br->eof_ = 0;
}
void VP8RemapBitReader(VP8BitReader* const br, ptrdiff_t offset) {
if (br->buf_ != NULL) {
br->buf_ += offset;
br->buf_end_ += offset;
}
}
const uint8_t kVP8Log2Range[128] = {
7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,