Usually the WORD-BIGENDIAND should be defined on PPC archs.... On INTEL it shoudl not be defined
Vadim Le 16 juin 09 à 04:28, Laurent Tarrisse a écrit : > Hello Vadim, > > We've got a problem with ffmpeg. It doesn't define WORDS_BIGENDIAN > which > is used in pixfmt.h, so > > PIX_FMT_RGBA => PIX_FMT_BGR32 > PIX_FMT_BGRA => PIX_FMT_RGB32 > > It explains the video color inversion ... > > This is a thread about : > > https://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-January/060342.html > > Laurent > > Vadim Lebedev a écrit : >> Why there is need to downgrade? >> >> Maybe we simply need to add couple of #ifdef LIBAVCODEC_VERSION < >> xxxxxxx >> >> >> Thanks >> Vadim >> Laurent Tarrisse wrote: >>> You must to downgrade to ffmpeg 0.49 >>> >>> Laurent >>> >>> Mathieu Osty a écrit : >>> >>>> No, I didn't modify this file. QuteCom compiled right away on my >>>> system with this version of ffmpeg. >>>> I'm going to downgrade to ffmpeg 0.5, available on macports to >>>> see if >>>> it solves my problem. >>>> >>>> Mathieu >>>> >>>> On Mon, Jun 15, 2009 at 4:38 PM, Laurent Tarrisse<[email protected] >>>> > wrote: >>>> >>>> >>>>> Have you made some changes at libs/pixertool/src/ffmpeg/ >>>>> pixertool-ffmpeg.c >>>>> to build QuteCom with this ffmpeg version ? >>>>> (if yes can you send your modification ?) >>>>> >>>>> Laurent >>>>> >>>>> Mathieu Osty a écrit : >>>>> >>>>> >>>>>> The latest ffmpeg-devel package available on macports (svn rev >>>>>> 18984). >>>>>> libavcodec v0.52. >>>>>> >>>>>> Mathieu >>>>>> >>>>>> >>>>>> On Mon, Jun 15, 2009 at 4:24 PM, Laurent Tarrisse<[email protected] >>>>>> > >>>>>> wrote: >>>>>> >>>>>> >>>>>> >>>>>>> What is your ffmpeg version ? >>>>>>> >>>>>>> Laurent >>>>>>> >>>>>>> Mathieu Osty a écrit : >>>>>>> >>>>>>> >>>>>>> >>>>>>>> Hi Laurent, >>>>>>>> >>>>>>>> I've tried with a mac book unibody and a white mac book ? >>>>>>>> Same result on >>>>>>>> both. >>>>>>>> >>>>>>>> Mathieu >>>>>>>> >>>>>>>> >>>>>>>> On Mon, Jun 15, 2009 at 4:16 PM, Laurent Tarrisse<[email protected] >>>>>>>> > >>>>>>>> wrote: >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>>> Are you using a mac book unibody ? >>>>>>>>> >>>>>>>>> Laurent >>>>>>>>> >>>>>>>>> Mathieu Osty a écrit : >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>>> Well the low resolution was my mistake. >>>>>>>>>> But the most anooying problem is the blue tint of the video >>>>>>>>>> decoding. >>>>>>>>>> I guess it's related to the "palette" error. >>>>>>>>>> >>>>>>>>>> Any thoughts ? >>>>>>>>>> >>>>>>>>>> Mathieu >>>>>>>>>> >>>>>>>>>> On Mon, Jun 15, 2009 at 3:35 PM, Mathieu Osty<[email protected] >>>>>>>>>> > >>>>>>>>>> wrote: >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>>> Hi all, >>>>>>>>>>> >>>>>>>>>>> I'm experiencing some troubles when running h263 video >>>>>>>>>>> calls with the >>>>>>>>>>> latest QuteCom source. >>>>>>>>>>> The video quality is very poor (wrong color settings, low >>>>>>>>>>> resolution, >>>>>>>>>>> low fps). It seems that the webcam driver cannot use the >>>>>>>>>>> iSight >>>>>>>>>>> integrated webcam properly. >>>>>>>>>>> >>>>>>>>>>> Here is the log output when running a video call: >>>>>>>>>>> >>>>>>>>>>> (error) 15:16:11 [Common] void >>>>>>>>>>> QuicktimeWebcamDriver::setupDecompressor(): can't get >>>>>>>>>>> channel sample >>>>>>>>>>> description:-9407 >>>>>>>>>>> (warn) 15:16:11 [Common] virtual WebcamErrorCode >>>>>>>>>>> QuicktimeWebcamDriver::setPalette(pixosi): can't set palette >>>>>>>>>>> (info) 15:16:11 [Common] virtual WebcamErrorCode >>>>>>>>>>> WebcamDriver::setFPS(unsigned int): WebcamDriver is >>>>>>>>>>> running, can't >>>>>>>>>>> set >>>>>>>>>>> FPS >>>>>>>>>>> [h263p @ 0x3973200]rc buffer underflow >>>>>>>>>>> [h263p @ 0x3973200]vbv buffer overflow >>>>>>>>>>> >>>>>>>>>>> The video quality is much better with the latest official >>>>>>>>>>> release >>>>>>>>>>> (v2.2 >>>>>>>>>>> RC3). >>>>>>>>>>> Since the QuickTimeWebcamDriver didn't change for a long >>>>>>>>>>> time, I >>>>>>>>>>> guess >>>>>>>>>>> the problem is coming from somewhere else... >>>>>>>>>>> >>>>>>>>>>> Anybody already encountered this kind of problem ? >>>>>>>>>>> >>>>>>>>>>> Mathieu >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> _______________________________________________ >>>>>>>>>> QuteCom-dev mailing list >>>>>>>>>> [email protected] >>>>>>>>>> http://lists.qutecom.org/mailman/listinfo/qutecom-dev >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>> _______________________________________________ >>>>>>>>> QuteCom-dev mailing list >>>>>>>>> [email protected] >>>>>>>>> http://lists.qutecom.org/mailman/listinfo/qutecom-dev >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>> >>>> >>> >>> _______________________________________________ >>> QuteCom-dev mailing list >>> [email protected] >>> http://lists.qutecom.org/mailman/listinfo/qutecom-dev >>> >>> >>> >> > > _______________________________________________ > QuteCom-dev mailing list > [email protected] > http://lists.qutecom.org/mailman/listinfo/qutecom-dev > _______________________________________________ QuteCom-dev mailing list [email protected] http://lists.qutecom.org/mailman/listinfo/qutecom-dev
