This 4 patches introduce a native jpeg2000 decoder. At this current dev lvl, the decoder is thinked for Dcinema profile.
The encoder is disabled, and need to be implemented The decoder its tested for JEPG2000 images from DCPs (Digital Cinema Packages) Diego Biurrun (2): jpeg2000 intial decoder/encoder from Summer of Code repository jpeg2000: compilation and formating fixes Nicolas BERTRAND (2): libavutil: Addition of XYZ colorspace jpeg2000: Decoder corrections for DCinema. Changelog | 4 + doc/general.texi | 3 +- libavcodec/Makefile | 4 + libavcodec/allcodecs.c | 1 + libavcodec/jpeg2000.c | 482 ++++++++++++++++++ libavcodec/jpeg2000.h | 256 ++++++++++ libavcodec/jpeg2000dec.c | 1227 ++++++++++++++++++++++++++++++++++++++++++++++ libavcodec/jpeg2000dwt.c | 402 +++++++++++++++ libavcodec/jpeg2000dwt.h | 63 +++ libavcodec/jpeg2000enc.c | 997 +++++++++++++++++++++++++++++++++++++ libavcodec/mqc.c | 111 +++++ libavcodec/mqc.h | 75 +++ libavcodec/mqcdec.c | 93 ++++ libavcodec/mqcenc.c | 119 +++++ libavcodec/version.h | 4 +- libavformat/img2.c | 1 + libavutil/pixdesc.c | 24 + libavutil/pixfmt.h | 4 + 18 files changed, 3866 insertions(+), 4 deletions(-) create mode 100644 libavcodec/jpeg2000.c create mode 100644 libavcodec/jpeg2000.h create mode 100644 libavcodec/jpeg2000dec.c create mode 100644 libavcodec/jpeg2000dwt.c create mode 100644 libavcodec/jpeg2000dwt.h create mode 100644 libavcodec/jpeg2000enc.c create mode 100644 libavcodec/mqc.c create mode 100644 libavcodec/mqc.h create mode 100644 libavcodec/mqcdec.c create mode 100644 libavcodec/mqcenc.c -- 1.7.9.5 _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
