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path: root/src/mot-encoder.cpp
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* MOT encoder: strip unneeded information from imageStefan Pöschel2015-11-271-0/+3
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* Merge remote-tracking branch 'basicmaster/next' into nextMatthias P. Braendli2015-07-241-6/+41
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| * DLS: added cmdline option to insert Remove Label cmd when replacing a textStefan Pöschel2015-07-211-6/+41
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* | Remove deprecated charsets from usage screenMatthias P. Braendli2015-07-241-3/+0
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* MOT encoder: better queue type for PAD packetizerStefan Pöschel2015-07-141-5/+5
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* MOT encoder: new PAD packetizerStefan Pöschel2015-07-141-217/+320
| | | | | | | | | The new packetizer allows better utilization of available PAD and free selection of PAD len (within meaningful range). Slideshow is now also usable together with Short X-PAD. The new packetizer furthermore (in future) allows the in between insertion of Data Groups having a different type, in order to e.g. regularly retransmit a Dynamic Label text while a (larger) Slideshow slide is being sent.
* Data Groups refactoring: prevent unnecessary copiesStefan Pöschel2015-06-051-28/+35
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* Data Groups refactoring: DLS Data GroupStefan Pöschel2015-06-021-31/+23
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* Data Groups refactoring: move CRC attachment to DATA_GROUPStefan Pöschel2015-06-021-16/+15
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* Data Groups refactoring: MSC Data GroupStefan Pöschel2015-06-021-48/+32
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* Data Groups refactoring: Data Group Length IndicatorStefan Pöschel2015-06-021-18/+69
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* Re-enable default conversion to EBU Latin basedStefan Pöschel2015-04-281-15/+21
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* Fix MAXDLS regressionStefan Pöschel2015-04-231-2/+3
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* Add support for DLS text raw UCS-2 BE inputStefan Pöschel2015-04-231-5/+21
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* Change default DLS text charset to UTF-8Stefan Pöschel2015-04-231-2/+2
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* Make DLS conversion from (ATM only) UTF-8 to EBU Latin optionalStefan Pöschel2015-04-231-12/+29
| | | | | | | This (re-)introduces the ability to use DLS texts already having EBU Latin based charset (e.g. DAB retransmission of an FM station having RDS). The conversion from (ATM only) UTF-8 to EBU Latin based must now be enabled via parameter. If used, the charset parameter only affects the DLS text input.
* Convert slide filename extension to lower caseMatthias P. Braendli2015-04-231-0/+2
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* Autodetect ImageMagick availabilityMatthias P. Braendli2015-04-231-2/+20
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* mot-encoder: Add charset converter for EBU LatinMatthias P. Braendli2015-04-231-42/+56
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* MOT encoder protocol change: transmit used PAD bytesStefan Pöschel2015-04-181-3/+10
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* Fix len of used X-PAD at DLSStefan Pöschel2015-04-181-4/+13
| | | | | With the currently allowed PAD lengths, this did not lead to a problem, but this change avoids problems in the future.
* PAD: use announced PAD len for bufferStefan Pöschel2015-04-181-1/+1
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* MOT: use max segment lenStefan Pöschel2015-04-171-3/+6
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* Fix out-of-bounds read at higher PAD lengthStefan Pöschel2015-04-141-1/+3
| | | | | | | If the MOT payload was smaller than the available space within the PAD of the first data group (e.g. MOT header), nonetheless the whole available space was filled up. Thereby an out-of-bounds read occured, outputting garbage to the unused remaining PAD space.
* Fix corrupt Slideshow at 23 byte PADStefan Pöschel2015-04-141-1/+1
| | | | | Due to a bug, at 23 byte PAD size, 13 instead of 12 bytes of data were output in the first data group. This lead to invalid CRC at the receiver.
* Fix continuity index at MOT data groupStefan Pöschel2015-04-131-6/+13
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* Short X-PAD support (only DLS)Stefan Pöschel2015-04-121-9/+18
| | | | | | | Adds support for short X-PAD (having constant size of 4 bytes) to the MOT encoder. ATM this covers only DLS. Maybe in the future the support is extended to the Slideshow - although such low bandwith is inconvenient for the transmission of slides with usual size.
* Fix MOT encoder debug regressionStefan Pöschel2015-04-121-2/+2
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* DLS refactoringStefan Pöschel2015-04-121-229/+102
| | | | | This should fix DLS at lower PAD sizes, where the DLS data group of a DL segment is distributed over more than one PAD.
* mot-encoder: don't keep DLS input file openMatthias P. Braendli2015-04-121-6/+4
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* (Re)Create DLS data groups only if neededStefan Pöschel2015-04-101-3/+10
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* Fix 128 char DLS null byte out-of-bounds writeStefan Pöschel2015-04-101-1/+1
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* Fix trailing \n removalStefan Pöschel2015-04-101-1/+1
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* Undo indent changesStefan Pöschel2015-04-101-2/+2
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* Fix printf warningsStefan Pöschel2015-04-101-2/+2
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* mot-encoder: Add option to signal charsetMatthias P. Braendli2014-12-061-18/+70
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* mot-encoder: add support for PNG slidesMatthias P. Braendli2014-11-271-9/+64
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* mot-encoder: refactor databaseMatthias P. Braendli2014-11-271-13/+11
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* Bugfix on debugging information.Luigi Yucheng LIU2014-08-281-1/+1
| | | | Fixes bug that do call database.disp () without being in debug mode.
* Corrections, improvements and style updatesMatthias P. Braendli2014-08-271-213/+224
| | | | | | | | | | | | Change the way the database is done (use a deque, save fidx in the fingerprint, remove cursors, distinguish between history size and max fidx value) Rename -f to -R and update explanation Order slide tranmission by fidx Correct types in fingerprint_t Move some fingerprint logic into fingerprint_t Add additional sleep if DLS disabled and no slide available Fix intentation and code style
* Disable DEBUG by defaultMatthias P. Braendli2014-08-271-1/+1
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* Update fidx managementLuigi Yucheng LIU2014-08-271-80/+129
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* Add file broadcasting modeLuigi Yucheng LIU2014-08-271-56/+96
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* Add certain commentsLuigi Yucheng LIU2014-08-271-3/+3
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* New fidx management based on slide footprintLuigi Yucheng LIU2014-08-271-28/+98
| | | | footprint = file name + file size + last modification time
* Syntax error correctionLuigi Yucheng LIU2014-08-271-10/+11
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* Update mot-encoder.cppLuigi Yucheng LIU2014-08-271-4/+9
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* Update mot-encoder.cppLuigi Yucheng LIU2014-08-271-2/+4
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* Improved management of Slideshow TIDLuigi Yucheng LIU2014-08-271-3/+17
| | | | | A slide receives a new TID only when it is completely new, re-transmitted images retain their TID. Une diapositive recoit un nouveau TID seulement quand elle est complètement nouvelle, les images re-transmises conservent leur TID.
* Update mot-encoder.cppluigi-liu2014-08-231-2/+3
| | | | | 1. apply the default sleepdelay between each slide 2. confine maximum DLS length to the specification. 3. avoid increasing constantly Transport ID
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