Update the code to mostly match the new simpler file format

specification. Simplify things by removing most of the
support for known uncompressed size in most places.
There are some miscellaneous changes here and there too.

The API of liblzma has got many changes and still some
more will be done soon. While most of the code has been
updated, some things are not fixed (the command line tool
will choke with invalid filter chain, if nothing else).

Subblock filter is somewhat broken for now. It will be
updated once the encoded format of the Subblock filter
has been decided.

1 files changed, 4 insertions, 16 deletions

diff --git a/src/liblzma/api/lzma/raw.h b/src/liblzma/api/lzma/raw.h
index c1ee41d8..db8cba15 100644
--- a/src/liblzma/api/lzma/raw.h
+++ b/src/liblzma/api/lzma/raw.h
@@ -30,20 +30,10 @@
  * \param       options Array of lzma_options_filter structures.
  *                      The end of the array must be marked with
  *                      .id = LZMA_VLI_VALUE_UNKNOWN. The minimum
- *                      number of filters is zero; the maximum is
- *                      determined by available memory.
- * \param       uncompressed_size
- *                      Size of the uncompressed data. If it is unknown,
- *                      use LZMA_VLI_VALUE_UNKNOWN. You need to give the
- *                      same value to the raw decoder to decode the data.
- * \param       allow_implicit
- *                      If true, an implicit Copy or Subblock filter should be
- *                      automatically added when needed. If this is false and
- *                      an implicit filter would be needed, LZMA_PROG_ERROR is
- *                      returned.
+ *                      number of filters is one and the maximum is four.
  *
  * The `action' with lzma_code() can be LZMA_RUN, LZMA_SYNC_FLUSH (if the
- * filter chain support it), or LZMA_FINISH.
+ * filter chain supports it), or LZMA_FINISH.
  *
  * \return      - LZMA_OK
  *              - LZMA_MEM_ERROR
@@ -51,8 +41,7 @@
  *              - LZMA_PROG_ERROR
  */
 extern lzma_ret lzma_raw_encoder(
-		lzma_stream *strm, const lzma_options_filter *options,
-		lzma_vli uncompressed_size, lzma_bool allow_implicit);
+		lzma_stream *strm, const lzma_options_filter *options);
 
 
 /**
@@ -68,5 +57,4 @@ extern lzma_ret lzma_raw_encoder(
  *              - LZMA_PROG_ERROR
  */
 extern lzma_ret lzma_raw_decoder(
-		lzma_stream *strm, const lzma_options_filter *options,
-		lzma_vli uncompressed_size, lzma_bool allow_implicit);
+		lzma_stream *strm, const lzma_options_filter *options);