diff options
Diffstat (limited to 'debug/sync_flush.c')
| -rw-r--r-- | debug/sync_flush.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/debug/sync_flush.c b/debug/sync_flush.c index 24b8de61..de54e883 100644 --- a/debug/sync_flush.c +++ b/debug/sync_flush.c @@ -85,14 +85,30 @@ main(int argc, char **argv) .match_finder_cycles = 0, }; + lzma_options_delta opt_delta = { + .distance = 16 + }; + + lzma_options_subblock opt_subblock = { + .allow_subfilters = true, + .alignment = 8, // LZMA_SUBBLOCK_ALIGNMENT_DEFAULT, + .subblock_data_size = LZMA_SUBBLOCK_DATA_SIZE_DEFAULT, + .rle = 1, // LZMA_SUBBLOCK_RLE_OFF, + .subfilter_mode = LZMA_SUBFILTER_SET, + }; + opt_subblock.subfilter_options.id = LZMA_FILTER_LZMA; + opt_subblock.subfilter_options.options = &opt_lzma; + opt_subblock.subfilter_options.id = LZMA_FILTER_DELTA; + opt_subblock.subfilter_options.options = &opt_delta; + lzma_options_stream opt_stream = { .check = LZMA_CHECK_NONE, .has_crc32 = false, .uncompressed_size = LZMA_VLI_VALUE_UNKNOWN, .alignment = 0, }; - opt_stream.filters[0].id = LZMA_FILTER_LZMA; - opt_stream.filters[0].options = &opt_lzma; + opt_stream.filters[0].id = LZMA_FILTER_SUBBLOCK; + opt_stream.filters[0].options = &opt_subblock; opt_stream.filters[1].id = LZMA_VLI_VALUE_UNKNOWN; // Init @@ -113,4 +129,10 @@ main(int argc, char **argv) lzma_end(&strm); return 0; + + // Prevent useless warnings so we don't need to have special CFLAGS + // to disable -Werror. + (void)opt_lzma; + (void)opt_subblock; + (void)opt_delta; } |