diff options
Diffstat (limited to 'Utilities/cmliblzma/liblzma/delta/delta_encoder.c')
| -rw-r--r-- | Utilities/cmliblzma/liblzma/delta/delta_encoder.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/Utilities/cmliblzma/liblzma/delta/delta_encoder.c b/Utilities/cmliblzma/liblzma/delta/delta_encoder.c index 15c7951e10..3841651516 100644 --- a/Utilities/cmliblzma/liblzma/delta/delta_encoder.c +++ b/Utilities/cmliblzma/liblzma/delta/delta_encoder.c @@ -18,7 +18,7 @@ /// is the first filter in the chain (and thus the last filter in the /// encoder's filter stack). static void -copy_and_encode(lzma_coder *coder, +copy_and_encode(lzma_delta_coder *coder, const uint8_t *restrict in, uint8_t *restrict out, size_t size) { const size_t distance = coder->distance; @@ -35,7 +35,7 @@ copy_and_encode(lzma_coder *coder, /// Encodes the data in place. This is used when we are the last filter /// in the chain (and thus non-last filter in the encoder's filter stack). static void -encode_in_place(lzma_coder *coder, uint8_t *buffer, size_t size) +encode_in_place(lzma_delta_coder *coder, uint8_t *buffer, size_t size) { const size_t distance = coder->distance; @@ -49,11 +49,13 @@ encode_in_place(lzma_coder *coder, uint8_t *buffer, size_t size) static lzma_ret -delta_encode(lzma_coder *coder, lzma_allocator *allocator, +delta_encode(void *coder_ptr, const lzma_allocator *allocator, const uint8_t *restrict in, size_t *restrict in_pos, size_t in_size, uint8_t *restrict out, size_t *restrict out_pos, size_t out_size, lzma_action action) { + lzma_delta_coder *coder = coder_ptr; + lzma_ret ret; if (coder->next.code == NULL) { @@ -84,10 +86,12 @@ delta_encode(lzma_coder *coder, lzma_allocator *allocator, static lzma_ret -delta_encoder_update(lzma_coder *coder, lzma_allocator *allocator, +delta_encoder_update(void *coder_ptr, const lzma_allocator *allocator, const lzma_filter *filters_null lzma_attribute((__unused__)), const lzma_filter *reversed_filters) { + lzma_delta_coder *coder = coder_ptr; + // Delta doesn't and will never support changing the options in // the middle of encoding. If the app tries to change them, we // simply ignore them. @@ -97,7 +101,7 @@ delta_encoder_update(lzma_coder *coder, lzma_allocator *allocator, extern lzma_ret -lzma_delta_encoder_init(lzma_next_coder *next, lzma_allocator *allocator, +lzma_delta_encoder_init(lzma_next_coder *next, const lzma_allocator *allocator, const lzma_filter_info *filters) { next->code = &delta_encode; |