diff options
Diffstat (limited to 'dec/decode.c')
| -rw-r--r-- | dec/decode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/dec/decode.c b/dec/decode.c index 1e903c8..2c2006b 100644 --- a/dec/decode.c +++ b/dec/decode.c @@ -1446,6 +1446,7 @@ static BROTLI_INLINE BROTLI_BOOL ReadDistanceInternal( } /* Convert the distance code to the actual distance by possibly */ /* looking up past distances from the s->ringbuffer. */ + s->distance_context = 0; if ((s->distance_code & ~0xf) == 0) { TakeDistanceFromRingBuffer(s); --s->block_length[2]; @@ -1706,6 +1707,7 @@ CommandPostDecodeLiterals: s->state = BROTLI_STATE_COMMAND_POST_DECODE_LITERALS; } if (s->distance_code >= 0) { + s->distance_context = s->distance_code ? 0 : 1; --s->dist_rb_idx; s->distance_code = s->dist_rb[s->dist_rb_idx & 3]; goto postReadDistance; /* We already have the implicit distance */ @@ -1714,8 +1716,6 @@ CommandPostDecodeLiterals: if (BROTLI_PREDICT_FALSE(s->block_length[2] == 0)) { BROTLI_SAFE(DecodeDistanceBlockSwitch(s)); } - /* Reuse distance_context variable. */ - s->distance_context = 0; BROTLI_SAFE(ReadDistance(s, br)); postReadDistance: BROTLI_LOG(("[ProcessCommandsInternal] pos = %d distance = %d\n", |