1 files changed, 8 insertions, 33 deletions
diff --git a/c/include/brotli/encode.h b/c/include/brotli/encode.h
index 0ced7e5..e4cf18b 100644..100755
--- a/c/include/brotli/encode.h
+++ b/c/include/brotli/encode.h
@@ -27,11 +27,6 @@ extern "C" {
  * @note equal to @c BROTLI_MAX_DISTANCE_BITS constant.
  */
 #define BROTLI_MAX_WINDOW_BITS 24
-/**
- * Maximal value for ::BROTLI_PARAM_LGWIN parameter
- * in "Large Window Brotli" (32-bit).
- */
-#define BROTLI_LARGE_MAX_WINDOW_BITS 30
 /** Minimal value for ::BROTLI_PARAM_LGBLOCK parameter. */
 #define BROTLI_MIN_INPUT_BLOCK_BITS 16
 /** Maximal value for ::BROTLI_PARAM_LGBLOCK parameter. */
@@ -181,27 +176,7 @@ typedef enum BrotliEncoderParameter {
    *
    * The default value is 0, which means that the total input size is unknown.
    */
-  BROTLI_PARAM_SIZE_HINT = 5,
-  /**
-   * Flag that determines if "Large Window Brotli" is used.
-   */
-  BROTLI_PARAM_LARGE_WINDOW = 6,
-  /**
-   * Recommended number of postfix bits (NPOSTFIX).
-   *
-   * Encoder may change this value.
-   *
-   * Range is from 0 to ::BROTLI_MAX_NPOSTFIX.
-   */
-  BROTLI_PARAM_NPOSTFIX = 7,
-  /**
-   * Recommended number of direct distance codes (NDIRECT).
-   *
-   * Encoder may change this value.
-   *
-   * Range is from 0 to (15 << NPOSTFIX) in steps of (1 << NPOSTFIX).
-   */
-  BROTLI_PARAM_NDIRECT = 8
+  BROTLI_PARAM_SIZE_HINT = 5
 } BrotliEncoderParameter;
 
 /**
@@ -234,11 +209,10 @@ BROTLI_ENC_API BROTLI_BOOL BrotliEncoderSetParameter(
  *
  * @p alloc_func and @p free_func @b MUST be both zero or both non-zero. In the
  * case they are both zero, default memory allocators are used. @p opaque is
- * passed to @p alloc_func and @p free_func when they are called. @p free_func
- * has to return without doing anything when asked to free a NULL pointer.
+ * passed to @p alloc_func and @p free_func when they are called.
  *
  * @param alloc_func custom memory allocation function
- * @param free_func custom memory free function
+ * @param free_func custom memory fee function
  * @param opaque custom memory manager handle
  * @returns @c 0 if instance can not be allocated or initialized
  * @returns pointer to initialized ::BrotliEncoderState otherwise
@@ -256,9 +230,10 @@ BROTLI_ENC_API void BrotliEncoderDestroyInstance(BrotliEncoderState* state);
 /**
  * Calculates the output size bound for the given @p input_size.
  *
- * @warning Result is only valid if quality is at least @c 2 and, in
- *          case ::BrotliEncoderCompressStream was used, no flushes
- *          (::BROTLI_OPERATION_FLUSH) were performed.
+ * @warning Result is not applicable to ::BrotliEncoderCompressStream output,
+ *          because every "flush" adds extra overhead bytes, and some encoder
+ *          settings (e.g. quality @c 0 and @c 1) might imply a "soft flush"
+ *          after every chunk of input.
  *
  * @param input_size size of projected input
  * @returns @c 0 if result does not fit @c size_t
@@ -308,7 +283,7 @@ BROTLI_ENC_API BROTLI_BOOL BrotliEncoderCompress(
  * that amount.
  *
  * @p total_out, if it is not a null-pointer, will be set to the number
- * of bytes compressed since the last @p state initialization.
+ * of bytes decompressed since the last @p state initialization.
  *
  *
  *