[IMPROVEMENT] Warn instead of Crash for Missing Final 0xFF Marker!

[MatejMecka]

Please prefix your pull request with one of the following: [FEATURE] [FIX] [IMPROVEMENT].

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The User reported issues with Extracting the file due to fatals! Instead of Crashing with @cfsmp3 decided to warn since those things can happen due to a bad stream! Replaced the fatal with mprint

[ccextractor-bot]

CCExtractor CI platform finished running the test files on linux. Below is a summary of the test results:

Report Name	Tests Passed
Broken	13/13
DVB	4/7
DVR-MS	2/2
General	27/27
Hauppage	3/3
MP4	3/3
NoCC	10/10
Teletext	21/21
WTV	13/13
XDS	34/34
CEA-708	14/14
DVD	3/3
Options	86/86

It seems that not all tests were passed completely. This is an indication that the output of some files is not as expected (but might be according to you).

Your PR breaks these cases:

• ccextractor -autoprogram -out=srt -latin1 85271be4d2...
• ccextractor -stdout -quiet -nofc -nodvbcolor 79a51f3500...
• ccextractor -stdout -quiet -nofc -nodvbcolor 767b546f96...

Check the result page for more info.

[ccextractor-bot]

CCExtractor CI platform finished running the test files on windows. Below is a summary of the test results:

Report Name	Tests Passed
Broken	12/13
DVB	4/7
DVR-MS	2/2
General	27/27
Hauppage	3/3
MP4	3/3
NoCC	10/10
Teletext	21/21
WTV	13/13
XDS	34/34
CEA-708	14/14
DVD	3/3
Options	82/86

It seems that not all tests were passed completely. This is an indication that the output of some files is not as expected (but might be according to you).

Your PR breaks these cases:

• ccextractor -out=sami -latin1 -autoprogram 5b4e0a6034...
• ccextractor -autoprogram -out=srt -latin1 85271be4d2...
• ccextractor --capfile /repository/Dictionary/MattS_dictionary.txt c83f765c66...
• ccextractor -tpage 801 4e56e88ba4...
• ccextractor -tverbose 4e56e88ba4...
• ccextractor -teletext 4e56e88ba4...
• ccextractor -stdout -quiet -nofc -nodvbcolor 79a51f3500...
• ccextractor -stdout -quiet -nofc -nodvbcolor 767b546f96...

Check the result page for more info.