Misc doc

README.md

@@ -68,6 +68,15 @@ There are multiple options that alter how the file is converted, for example:
 Available commands are printed when run with no flags. Note that you can also
 achieve similar results for other plugins using TXTP, described later.
 
+With files multiple subsongs you need to specify manually subsong (by design, to avoid
+massive data dumps since some formats have hundred of subsongs), but you could do
+some command line tricks:
+```
+REM extracts from subsong 5 to 10 in file.fsb
+for /L %A in (5,1,10) do  test.exe -s %A -o file_%A.wav file.fsb
+```
+
+
 ### in_vgmstream
 *Installation*: drop the ```in_vgmstream.dll``` in your Winamp plugins directory,
 and follow the above instructions for installing the other files needed.

src/coding/ffmpeg_decoder.c

@@ -936,7 +936,6 @@ void ffmpeg_set_force_seek(ffmpeg_codec_data * data) {
     /* some formats like Smacker are so buggy that any seeking is impossible (even on video players),
      * or MPC with an incorrectly parsed seek table (using as 0 some non-0 seek offset).
      * whatever, we'll just kill and reconstruct FFmpeg's config every time */
-    ;VGM_LOG("1\n");
     data->force_seek = 1;
     reset_ffmpeg_internal(data); /* reset state from trying to seek */
     //stream = data->formatCtx->streams[data->streamIndex];

src/coding/g7221_decoder_aes.c

@@ -18,8 +18,8 @@ struct s14aes_handle {
     /* MixColumn(?) LUTs, unlike normal Rijndael which uses 4 tables: Td0a Td0b..., Td1a Td1b..., ...
      * layout is: Td0a Td1a Td2a Td3a, Td0b Td0b Td1b Td2b, ... (better for CPU cache?) */
     uint32_t tds[256*4];
-    /* expanded roundkey, actual final key */
-    uint32_t rk[52];
+    /* expanded roundkey, actual final key (192-bit keys only need up to 52 though) */
+    uint32_t rk[64];
 } ;