Misc cleanup in hevcbench usage and remove GUI alert messages

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5402 63c20433-aa62-49bd-875c-5a186b69a8fb
Automatically insert edit list when importing B-frames video streams - old behavior (no edit inserted) can be selected by adding :noedit import switch

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5403 63c20433-aa62-49bd-875c-5a186b69a8fb
fixed compil warning

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5404 63c20433-aa62-49bd-875c-5a186b69a8fb
Fixed android compil

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5405 63c20433-aa62-49bd-875c-5a186b69a8fb
Fixed crash when editing stts table

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5406 63c20433-aa62-49bd-875c-5a186b69a8fb
Fixed bug in forward button and made volume slider stick to icon

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5407 63c20433-aa62-49bd-875c-5a186b69a8fb
Fixed bugs in GUI

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5408 63c20433-aa62-49bd-875c-5a186b69a8fb
fixed bug in gui

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5409 63c20433-aa62-49bd-875c-5a186b69a8fb
Fixed bug in trun with negative cts offset

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5410 63c20433-aa62-49bd-875c-5a186b69a8fb
fixed crash in gpac.js on osx

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5411 63c20433-aa62-49bd-875c-5a186b69a8fb
added loop/play-from/speed options to GUI

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5412 63c20433-aa62-49bd-875c-5a186b69a8fb
Fixed bugs in neg cts offset in dash segmenter

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5413 63c20433-aa62-49bd-875c-5a186b69a8fb
Added trep box to store cslg in movie fragments ...

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5414 63c20433-aa62-49bd-875c-5a186b69a8fb
Fixed precision issue with PASP/sap in DASH segmenter

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5415 63c20433-aa62-49bd-875c-5a186b69a8fb
cosmetics

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5416 63c20433-aa62-49bd-875c-5a186b69a8fb
fix crash in timed text dump

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5417 63c20433-aa62-49bd-875c-5a186b69a8fb
add serialization of VTTAdditionalBox

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5418 63c20433-aa62-49bd-875c-5a186b69a8fb
fixed bug in GUI on OSX

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5419 63c20433-aa62-49bd-875c-5a186b69a8fb
Fixed some GCC warnings

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5420 63c20433-aa62-49bd-875c-5a186b69a8fb
Fixed issues in data timeout handling and PCR discontinuity signaling with files

git-svn-id: http://svn.code.sf.net/p/gpac/code/trunk/gpac@5421 63c20433-aa62-49bd-875c-5a186b69a8fb