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2012-08-27Revert "VIDEO: Rework SVQ1 codebooks so they're endian-safe"Matthew Hoops
This reverts commit 1ca81ee6ecff15c843c04a51c8757be5a685edc2. I was wrong about them not being endian-safe before. Don't stone me. Conflicts: video/codecs/svq1.cpp
2012-06-12VIDEO: Make rpza decode to its own pixel formatMatthew Hoops
2012-06-11VIDEO: Cleanup QTRLEMatthew Hoops
In particular, the colors are not converted to the screen format upon decoding. The code should also now work with 32bpp screen formats.
2012-04-14GRAPHICS: Make YUV410 conversion code use bilinear interpolationMatthew Hoops
SVQ1 no longer looks blocky and now looks a lot closer to what QuickTime outputs
2012-04-14VIDEO: Change 'class' to 'struct' to match declarationOri Avtalion
2012-04-08VIDEO: Clean up the SVQ1 codeMatthew Hoops
2012-04-08VIDEO: Minor update to SVQ1 decoder, reversing sense of return flags.D G Turner
This changes the decoder function return flag meaning from "result error" to "resultValid". This makes it more consistent with normal C standard of returning 0 on success.
2012-04-08VIDEO: Fix SVQ1 plane pitchMatthew Hoops
All the Myst intro videos now decode correctly
2012-04-08VIDEO: Minor updates to SVQ1 decoder, mainly return flags to bool.D G Turner
Since the returned int values from the decoding functions are just 0 for good or -1 for error, have changed these into an errorFlag bool. This improves readability and cleans up some of the error checking code. In addition, have fixed some oversights in formatting spacing for readability.
2012-04-08VIDEO: Change SVQ1 decoder to skip rather than decode embedded string.D G Turner
This string field is not used and this avoids having to include a xor table.
2012-04-08VIDEO: Fix segfaults on different sized SVQ1 framesMatthew Hoops
2012-04-08VIDEO: Fix endian issue with SVQ1Matthew Hoops
2012-04-08VIDEO: Add Missing Half-Pel Motion Compensation Code to SVQ1 Codec.D G Turner
Graphics output is now _almost_ correct.
2012-04-08VIDEO: Rework SVQ1 codebooks so they're endian-safeMatthew Hoops
2012-04-08VIDEO: Workaround for out of buffer accesses in SVQ1 codec.D G Turner
This is a temporary workaround during development. Keyframe (I) decoding is now working correctly, but Deltaframe (P) is still giving corrupted output...
2012-04-08VIDEO: Correct delete type in SVQ1 decoder.D G Turner
2012-04-08VIDEO: Correct SVQ1 Header Decoding and Last Frame Buffering.D G Turner
Header was incorrectly documnented in reference documents. Corrected with reference to FFMPEG. Also, added missing buffering of last frame for P frame decoding.
2012-04-08VIDEO: Rewrite the SVQ1 VLC code to use Common::HuffmanMatthew Hoops
2012-04-08VIDEO: SVQ1 - Add table_size default setting for VLC Table setup.D G Turner
2012-04-08VIDEO: Fix remaining missing code (getVlc2()) in SVQ1 Codec.D G Turner
2012-04-08VIDEO: Add remaining SVQ1 code derived from FFMPEG.D G Turner
This still requires some work to make it usuable, mainly changing the Variable Length Code reader to work with Common::BitStream input.
2012-04-08VIDEO: Corrected minor mistake in SVQ1 decoder.D G Turner
2012-04-08VIDEO: Update SVQ1 WIP with minor corrections.D G Turner
This mainly fixes the Bitstream to Big Endian, MSB to LSB.
2012-04-08VIDEO: Migrate SVQ1 codec WIP to Common::BitStream.D G Turner
2012-04-08VIDEO: Add initial framework and data tables for Sorenson SVQ1 decoder.D G Turner
This is based on the SVQ1 decoder from FFMPEG.
2012-03-20GRAPHICS: Convert JPEG to the ImageDecoder APIMatthew Hoops
2011-11-21ALL: Remove unnecessary forward declarations.Christoph Mallon
2011-10-07VIDEO: Fix Cinepak variant detectionMatthew Hoops
2011-07-03COMMON: Fix compilation when USE_HASHMAP_MEMORY_POOL is not defined.Johannes Schickel
2011-06-20ALL: Remove trailing whitespacesMax Horn
This tries to make our code a bit more compliant with our code formatting conventions. For future use, this is the command I used: git ls-files "*.cpp" "*.h" | xargs sed -i -e 's/[ \t]*$//'
2011-05-31Merge remote branch 'upstream/master' into t7g-iosMatthew Hoops
Conflicts: engines/groovie/script.cpp
2011-05-25BUILD: Always enable indeo3 codecMax Horn
2011-05-12GIT: Clean up: Suppress SVN tags, now uselessstrangerke
2011-05-11Merge remote branch 'upstream/master' into t7g-iosMatthew Hoops
Conflicts: audio/decoders/qdm2.h common/util.cpp engines/groovie/music.cpp engines/groovie/resource.h video/qt_decoder.cpp video/qt_decoder.h
2011-05-03VIDEO: Cleanup mixed array / type declarationMax Horn
2011-05-01Merge pull request #16 "Add a PixelFormat to Graphics::Surface.".Johannes Schickel
For further discussion check here: https://github.com/scummvm/scummvm/pull/16 Conflicts: graphics/png.cpp
2011-04-28VIDEO: Fix compilation on SCUMM_BIG_ENDIAN backendsOri Avtalion
2011-04-28JANITORIAL: Reduce header dependencies in shared codeOri Avtalion
Some backends may break as I only compiled SDL
2011-04-28JANITORIAL: Format forward declarations to follow conventionOri Avtalion
2011-04-17VIDEO: Set up the pixel format for the TrueMotion1 codec properly.Johannes Schickel
2011-04-17VIDEO: Prefer Surface::format over Surface::bytesPerPixel.Johannes Schickel
2011-04-17VIDEO: Prefer Surface::create taking a PixelFormat over the one taking a ↵Johannes Schickel
byte depth. Certain codecs seem to use a Surface with Bpp 2, but do not have any proper format description. Whoever is maintaining these should check this commit and fix the format properly.
2011-04-14ALL: colour -> colorMax Horn
2011-04-13Merge remote branch 'upstream/master' into t7g-iosMatthew Hoops
Conflicts: video/qt_decoder.cpp
2011-04-12COMMON: Replace MKID_BE by MKTAGMax Horn
MKID_BE relied on unspecified behavior of the C++ compiler, and as such was always a bit unsafe. The new MKTAG macro is slightly less elegant, but does no longer depend on the behavior of the compiler. Inspired by FFmpeg, which has an almost identical macro.
2011-04-07AUDIO: Split QuickTime audio into a new classMatthew Hoops
Standalone QuickTime files can now be played as an AudioStream
2011-03-29JANITORIAL: Remove/comment unused varsdhewg
Found by GCC 4.6's -Wunused-but-set-variable
2011-03-19VIDEO: Changed several places that use PI to use M_PI insteadmd5
2011-02-11VIDEO: Fix QDM2 audioMatthew Hoops
A regression from r55474 svn-id: r55882
2011-02-10VIDEO: Added some skipping when bad data is found in Indeo3Sylvain Dupont
Some Urban Runner videos are badly encoded and contain corrupted data. When the decoder realizes that there is some bad data, it skips the rest of the frame. The original Indeo3 DLL decoder does the same. svn-id: r55876
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