*/
size_t LZ4F_compressBound(size_t srcSize, const LZ4F_preferences_t* preferencesPtr)
{
+ if (preferencesPtr && preferencesPtr->autoFlush) {
+ return LZ4F_compressBound_internal(srcSize, preferencesPtr, 0);
+ }
return LZ4F_compressBound_internal(srcSize, preferencesPtr, (size_t)-1);
}
* @return is always the same for a srcSize and prefsPtr.
* prefsPtr is optional : when NULL is provided, preferences will be set to cover worst case scenario.
* tech details :
- * @return includes the possibility that internal buffer might already be filled by up to (blockSize-1) bytes.
+ * @return if automatic flushing is not enabled, includes the possibility that internal buffer might already be filled by up to (blockSize-1) bytes.
* It also includes frame footer (ending + checksum), since it might be generated by LZ4F_compressEnd().
* @return doesn't include frame header, as it was already generated by LZ4F_compressBegin().
*/