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path: root/libavcodec/tscc2.c
Commit message (Collapse)AuthorAge
* lavc: Deduplicate zigzag_scan tableDiego Biurrun2016-03-25
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* lavc: AV-prefix all codec capabilitiesVittorio Giovara2015-07-27
| | | | | | Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* avcodec: more correct printf specifiersDiego Biurrun2014-03-22
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* cosmetics: Group .name and .long_name together in codec/format declarationsDiego Biurrun2013-10-03
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* tscc2: allocate AVFrame properly.Anton Khirnov2013-03-22
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* lavc decoders: work with refcounted frames.Anton Khirnov2013-03-08
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* lavc: fix decode_frame() third parameter semantics for video decodersAnton Khirnov2012-12-04
| | | | It's got_frame, not data size
* tscc2: Fix an out of array accessMichael Niedermayer2012-10-12
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormatAnton Khirnov2012-10-08
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* Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-07
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* tscc2: fix typo in array indexKostya Shishkov2012-07-27
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* tscc2: do not add/subtract 128 bias during DCTKostya Shishkov2012-07-18
| | | | | | | It turns out that the reference decoder subtracts 128 from DC during block decode but adds it back during reordering block with zigzag pattern. Transforming block with incorrect DC caused heavy visual artifacts for many quantisers.
* tscc2: fix typo in DCTKostya Shishkov2012-07-18
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* tscc2: DCT output should not be clippedKostya Shishkov2012-07-17
| | | | This fixes decoding some TSCC2 files with large quantisers.
* TechSmith Screen Codec 2 decoderKostya Shishkov2012-07-11