Update README.

README.md

@@ -18,9 +18,10 @@ Features
 ===========
 
   * Can use as many CPU cores as you want.
-  * Can use [zlib] (https://github.com/madler/zlib), [7-zip] (http://7-zip.org/)'s deflate,
-    and [Zopfli] (http://code.google.com/p/zopfli/).
+  * Can use [zlib][], [7-zip][]'s deflate, and [Zopfli][].
   * Processes multiple files in one command.
+  * Can take a CSO or DAX file as a source.
+  * Able to output at larger block sizes.
 
 
 Compression
@@ -36,6 +37,10 @@ that the increased disk access time is worth it.
 Using 7-zip's deflate and Zopfli improves compression ratios, but don't expect a lot.  Usual
 results are between 0.5% to 1.0% smaller.
 
+Larger block sizes than the default will help compression, in the range of 2-3%.  However, the
+files may not be compatible with some software.  For example, [PPSSPP][] versions released
+after 2014-10-26 will support larger block sizes.
+
 
 Speed
 ===========
@@ -57,14 +62,17 @@ Multiple files may be specified.  Inputs can be iso or cso files.
 
    --threads=N     Specify N threads for I/O and compression
    --quiet         Suppress status output
+   --crc           Log CRC32 checksums, ignore output files and methods
    --fast          Use only basic zlib for fastest result
-   --use-METHOD    Use a compression method: zlib, Zopfli, or 7zdeflate
+   --block=N       Specify a block size (default is 2048)
+                   Most readers only support the 2048 size
+   --use-METHOD    Enable a compression method: zlib, Zopfli, or 7zdeflate
                    By default, zlib and 7zdeflate are used
-   --no-METHOD     Disable a compression method
+   --no-METHOD     Disable a compression method, same as above
 ```
 
 Because Zopfli is significantly slower than the other methods, and uses a lot more memory, it
-is disabled by default.  Use `--use-zopfli` for maximum compression.
+is disabled by default.  Add `--use-zopfli` for maximum compression.
 
 
 Platforms
@@ -87,15 +95,27 @@ The larger portion of code here is from others' wonderful work in decompression
 libraries.  Licensing is as follows:
 
  * maxcso is licensed under ISC.
- * [7-zip] (http://7-zip.org/) is licensed under LGPL.
- * [Zopfli] (http://code.google.com/p/zopfli/) is licensed under Apache 2.0.
- * [libuv] (https://github.com/joyent/libuv) is licensed under MIT.
- * [zlib] (https://github.com/madler/zlib) is licensed under zlib.
+ * [7-zip][] is licensed under LGPL.
+ * [Zopfli][] is licensed under Apache 2.0.
+ * [libuv][] is licensed under MIT.
+ * [zlib][] is licensed under zlib.
 
 
 Other tools
 ===========
 
- * [CisoPlus] (http://cisoplus.pspgen.com/)
- * [CisoMC] (http://wololo.net/talk/viewtopic.php?f=20&t=32659)
- * [ciso] (http://sourceforge.net/projects/ciso/)
+ * [CisoPlus][] by kapoue3
+ * [CisoMC][] by LMAN
+ * [ciso][] by BOOSTER
+ * [ciso-python][] by Virtuous Flame
+
+
+[zlib]: https://github.com/madler/zlib
+[7-zip]: http://7-zip.org/
+[Zopfli]: http://code.google.com/p/zopfli/
+[PPSSPP]: https://github.com/hrydgard/ppsspp
+[libuv]: https://github.com/joyent/libuv
+[CisoPlus]: http://cisoplus.pspgen.com/
+[CisoMC]: http://wololo.net/talk/viewtopic.php?f=20&t=32659
+[ciso]: http://sourceforge.net/projects/ciso/
+[ciso-python]: http://virtuousflame.blog.163.com/blog/static/177177172201111833413485/

cli/cli.cpp

@@ -24,7 +24,7 @@ void show_help(const char *arg0) {
 	fprintf(stderr, "                   Most readers only support the 2048 size\n");
 	// TODO: Bring this back once it's functional.
 	//fprintf(stderr, "   --smallest      Force compression of all sectors for smallest result\n");
-	fprintf(stderr, "   --use-METHOD    Use a compression method: zlib, Zopfli, or 7zdeflate\n");
+	fprintf(stderr, "   --use-METHOD    Enable a compression method: zlib, Zopfli, or 7zdeflate\n");
 	fprintf(stderr, "                   By default, zlib and 7zdeflate are used\n");
 	fprintf(stderr, "   --no-METHOD     Disable a compression method, same as above\n");
 }