<html> <head> <meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body text="#000000" bgcolor="#FFFFFF"> <div class="moz-cite-prefix">On 11/23/2013 06:53 PM, Sebastian DrXXge wrote: </div> <blockquote cite="mid:20131123175307.43DF276603@kemper.freedesktop.org" type="cite"> <pre wrap="">Module: gst-plugins-bad Branch: master Commit: a90585c686a8499d9eecc7c5fd1d1df2d1580c47 URL: <a class="moz-txt-link-freetext" href="http://cgit.freedesktop.org/gstreamer/gst-plugins-bad/commit/?id=a90585c686a8499d9eecc7c5fd1d1df2d1580c47">http://cgit.freedesktop.org/gstreamer/gst-plugins-bad/commit/?id=a90585c686a8499d9eecc7c5fd1d1df2d1580c47</a> Author: Sebastian DrÃ¶ge <a class="moz-txt-link-rfc2396E" href="mailto:sebastian@centricular.com"><sebastian@centricular.com></a> Date: Sat Nov 23 18:37:00 2013 +0100 openexr: Add OpenEXR decoder element This currently converts from ARGB64_F16 (16 bit float per component) to ARGB64 by clipping. We should add support for the F16 format and implement a conversion filter element that can apply gamma curves, change exposure, etc. --- ext/openexr/Makefile.am | 8 +- ext/openexr/gstopenexr.c | 4 + ext/openexr/gstopenexrdec.cpp | 654 +++++++++++++++++++++++++++++++++++++++++ ext/openexr/gstopenexrdec.h | 63 ++++ 4 files changed, 726 insertions(+), 3 deletions(-) Diff: <a class="moz-txt-link-freetext" href="http://cgit.freedesktop.org/gstreamer/gst-plugins-bad/diff/?id=a90585c686a8499d9eecc7c5fd1d1df2d1580c47">http://cgit.freedesktop.org/gstreamer/gst-plugins-bad/diff/?id=a90585c686a8499d9eecc7c5fd1d1df2d1580c47</a> </pre> </blockquote> this does not build for me on Ubuntu 12.04 :/ But seem to be fault of the way c++ headers are reorganized in openexr. Adding " -Wno-redundant-decls" to CXXFLAGS in the Makefile.am works for me. Acceptable? Stefan gst-plugins-bad/ext/openexr:(git:master)> make CXX libgstopenexr_la-gstopenexrdec.lo In file included from /usr/include/OpenEXR/ImfHeader.h:51:0, from /usr/include/OpenEXR/ImfRgbaFile.h:50, from gstopenexrdec.cpp:30: /usr/include/OpenEXR/ImathVec.h:488:24: error: redundant redeclaration of 'T Imath::Vec2<T>::length() const [with T = short int]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:216:7: error: previous declaration of 'T Imath::Vec2<T>::length() const [with T = short int]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:491:25: error: redundant redeclaration of 'const Imath::Vec2<T>& Imath::Vec2<T>::normalize() [with T = short int, Imath::Vec2<T> = Imath::Vec2<short int>]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:219:18: error: previous declaration of 'const Imath::Vec2<T>& Imath::Vec2<T>::normalize() [with T = short int, Imath::Vec2<T> = Imath::Vec2<short int>]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:494:49: error: redundant redeclaration of 'const Imath::Vec2<T>& Imath::Vec2<T>::normalizeExc() [with T = short int, Imath::Vec2<T> = Imath::Vec2<short int>]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:220:18: error: previous declaration of 'const Imath::Vec2<T>& Imath::Vec2<T>::normalizeExc() [with T = short int, Imath::Vec2<T> = Imath::Vec2<short int>]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:497:32: error: redundant redeclaration of 'const Imath::Vec2<T>& Imath::Vec2<T>::normalizeNonNull() [with T = short int, Imath::Vec2<T> = Imath::Vec2<short int>]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:221:18: error: previous declaration of 'const Imath::Vec2<T>& Imath::Vec2<T>::normalizeNonNull() [with T = short int, Imath::Vec2<T> = Imath::Vec2<short int>]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:500:28: error: redundant redeclaration of 'Imath::Vec2<T> Imath::Vec2<T>::normalized() const [with T = short int]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:223:13: error: previous declaration of 'Imath::Vec2<T> Imath::Vec2<T>::normalized() const [with T = short int]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:503:56: error: redundant redeclaration of 'Imath::Vec2<T> Imath::Vec2<T>::normalizedExc() const [with T = short int]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:224:13: error: previous declaration of 'Imath::Vec2<T> Imath::Vec2<T>::normalizedExc() const [with T = short int]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:506:35: error: redundant redeclaration of 'Imath::Vec2<T> Imath::Vec2<T>::normalizedNonNull() const [with T = short int]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:225:13: error: previous declaration of 'Imath::Vec2<T> Imath::Vec2<T>::normalizedNonNull() const [with T = short int]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:512:22: error: redundant redeclaration of 'T Imath::Vec2<T>::length() const [with T = int]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:216:7: error: previous declaration of 'T Imath::Vec2<T>::length() const [with T = int]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:515:23: error: redundant redeclaration of 'const Imath::Vec2<T>& Imath::Vec2<T>::normalize() [with T = int, Imath::Vec2<T> = Imath::Vec2<int>]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:219:18: error: previous declaration of 'const Imath::Vec2<T>& Imath::Vec2<T>::normalize() [with T = int, Imath::Vec2<T> = Imath::Vec2<int>]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:518:47: error: redundant redeclaration of 'const Imath::Vec2<T>& Imath::Vec2<T>::normalizeExc() [with T = int, Imath::Vec2<T> = Imath::Vec2<int>]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:220:18: error: previous declaration of 'const Imath::Vec2<T>& Imath::Vec2<T>::normalizeExc() [with T = int, Imath::Vec2<T> = Imath::Vec2<int>]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:521:30: error: redundant redeclaration of 'const Imath::Vec2<T>& Imath::Vec2<T>::normalizeNonNull() [with T = int, Imath::Vec2<T> = Imath::Vec2<int>]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:221:18: error: previous declaration of 'const Imath::Vec2<T>& Imath::Vec2<T>::normalizeNonNull() [with T = int, Imath::Vec2<T> = Imath::Vec2<int>]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:524:26: error: redundant redeclaration of 'Imath::Vec2<T> Imath::Vec2<T>::normalized() const [with T = int]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:223:13: error: previous declaration of 'Imath::Vec2<T> Imath::Vec2<T>::normalized() const [with T = int]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:527:54: error: redundant redeclaration of 'Imath::Vec2<T> Imath::Vec2<T>::normalizedExc() const [with T = int]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:224:13: error: previous declaration of 'Imath::Vec2<T> Imath::Vec2<T>::normalizedExc() const [with T = int]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:530:33: error: redundant redeclaration of 'Imath::Vec2<T> Imath::Vec2<T>::normalizedNonNull() const [with T = int]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:225:13: error: previous declaration of 'Imath::Vec2<T> Imath::Vec2<T>::normalizedNonNull() const [with T = int]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:536:24: error: redundant redeclaration of 'T Imath::Vec3<T>::length() const [with T = short int]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:409:7: error: previous declaration of 'T Imath::Vec3<T>::length() const [with T = short int]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:539:25: error: redundant redeclaration of 'const Imath::Vec3<T>& Imath::Vec3<T>::normalize() [with T = short int, Imath::Vec3<T> = Imath::Vec3<short int>]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:412:18: error: previous declaration of 'const Imath::Vec3<T>& Imath::Vec3<T>::normalize() [with T = short int, Imath::Vec3<T> = Imath::Vec3<short int>]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:542:49: error: redundant redeclaration of 'const Imath::Vec3<T>& Imath::Vec3<T>::normalizeExc() [with T = short int, Imath::Vec3<T> = Imath::Vec3<short int>]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:413:18: error: previous declaration of 'const Imath::Vec3<T>& Imath::Vec3<T>::normalizeExc() [with T = short int, Imath::Vec3<T> = Imath::Vec3<short int>]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:545:32: error: redundant redeclaration of 'const Imath::Vec3<T>& Imath::Vec3<T>::normalizeNonNull() [with T = short int, Imath::Vec3<T> = Imath::Vec3<short int>]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:414:18: error: previous declaration of 'const Imath::Vec3<T>& Imath::Vec3<T>::normalizeNonNull() [with T = short int, Imath::Vec3<T> = Imath::Vec3<short int>]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:548:28: error: redundant redeclaration of 'Imath::Vec3<T> Imath::Vec3<T>::normalized() const [with T = short int]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:416:13: error: previous declaration of 'Imath::Vec3<T> Imath::Vec3<T>::normalized() const [with T = short int]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:551:56: error: redundant redeclaration of 'Imath::Vec3<T> Imath::Vec3<T>::normalizedExc() const [with T = short int]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:417:13: error: previous declaration of 'Imath::Vec3<T> Imath::Vec3<T>::normalizedExc() const [with T = short int]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:554:35: error: redundant redeclaration of 'Imath::Vec3<T> Imath::Vec3<T>::normalizedNonNull() const [with T = short int]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:418:13: error: previous declaration of 'Imath::Vec3<T> Imath::Vec3<T>::normalizedNonNull() const [with T = short int]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:560:22: error: redundant redeclaration of 'T Imath::Vec3<T>::length() const [with T = int]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:409:7: error: previous declaration of 'T Imath::Vec3<T>::length() const [with T = int]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:563:23: error: redundant redeclaration of 'const Imath::Vec3<T>& Imath::Vec3<T>::normalize() [with T = int, Imath::Vec3<T> = Imath::Vec3<int>]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:412:18: error: previous declaration of 'const Imath::Vec3<T>& Imath::Vec3<T>::normalize() [with T = int, Imath::Vec3<T> = Imath::Vec3<int>]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:566:47: error: redundant redeclaration of 'const Imath::Vec3<T>& Imath::Vec3<T>::normalizeExc() [with T = int, Imath::Vec3<T> = Imath::Vec3<int>]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:413:18: error: previous declaration of 'const Imath::Vec3<T>& Imath::Vec3<T>::normalizeExc() [with T = int, Imath::Vec3<T> = Imath::Vec3<int>]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:569:30: error: redundant redeclaration of 'const Imath::Vec3<T>& Imath::Vec3<T>::normalizeNonNull() [with T = int, Imath::Vec3<T> = Imath::Vec3<int>]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:414:18: error: previous declaration of 'const Imath::Vec3<T>& Imath::Vec3<T>::normalizeNonNull() [with T = int, Imath::Vec3<T> = Imath::Vec3<int>]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:572:26: error: redundant redeclaration of 'Imath::Vec3<T> Imath::Vec3<T>::normalized() const [with T = int]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:416:13: error: previous declaration of 'Imath::Vec3<T> Imath::Vec3<T>::normalized() const [with T = int]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:575:54: error: redundant redeclaration of 'Imath::Vec3<T> Imath::Vec3<T>::normalizedExc() const [with T = int]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:417:13: error: previous declaration of 'Imath::Vec3<T> Imath::Vec3<T>::normalizedExc() const [with T = int]' [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:578:33: error: redundant redeclaration of 'Imath::Vec3<T> Imath::Vec3<T>::normalizedNonNull() const [with T = int]' in same scope [-Werror=redundant-decls] /usr/include/OpenEXR/ImathVec.h:418:13: error: previous declaration of 'Imath::Vec3<T> Imath::Vec3<T>::normalizedNonNull() const [with T = int]' [-Werror=redundant-decls] cc1plus: all warnings being treated as errors make: *** [libgstopenexr_la-gstopenexrdec.lo] Error 1 <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </body> </html>