Improve PsmfPlayer.

Implement video loop for PsmfPlayer.
Tiny bug fix.
sceMpegGetAvcAu should return

PSP_ERROR_MPEG_NO_DATA at first call before mpegAvcDecode.
Match the font size of save dialog with real PSP
Quick fix sizing
Fix wrong YES/NO color of save dialog
Allow the disasm height to be resized a bit more.
Adjust the default disasm height to reduce padding.
Do less memcpy when copying the framebuf to mem.
Merge pull request #2525 from unknownbrackets/fbo-memory

Do less memcpy when copying the framebuf to mem
Merge pull request #2524 from unknownbrackets/windows-ui

Allow the disasm height to be resized a bit more
Merge pull request #2502 from oioitff/mpeg-fix2

Improve PsmfPlayer, and implement video loop for PsmfPlayer.
Merge pull request #2521 from oioitff/mpeg-fix

sceMpegGetAvcAu should return PSP_ERROR_MPEG_NO_DATA at first call before mpegAvcDecode
Merge pull request #2523 from raven02/patch-20

Match font size of save dialog with real PSP and fix the wrong color of Yes/No button
Expression parser
Merge branch 'master' of https://github.com/hrydgard/ppsspp into ExpressionParser
More changes