http://qa.mandrakesoft.com/show_bug.cgi?id=4842
------- Additional Comments From [EMAIL PROTECTED] 2003-22-08 13:43 ------- With this reduced version of the patch kino works WELL and doesn't generates noise. :-) Related to transcode I found the following info regarding the libdv patch. It supossed to solve dv video encoding issues in yv12 and NTSC audio encoding in raw DV. I've tested video encoding and couldn't find any difference with or without patch. The tests I've done was transcoding from xvid to raw dv using "-V --dv_yuy2_mode" with libdv with and without the patch. I'm in a "PAL country" I don't manage NTSC video/audio. ------- 2003-05-08 Thomas Oestreich <ostreich at Theorie.Physik.UNI-Goettingen.DE> * configure.in docs/man/tcdecode.1 docs/man/transcode.1 export/Makefile.am export/export_dv.c export/export_dvraw.c export/vid_aux.* import/decode_dv.c import/import_dv.c import/tcdecode.c src/transcode.*: Digital Video DV fixes/updates. transcode is now able to adjust to libdv beeing compiled with option "--with-pal-yuv=YV12". This the default behavior for PAL users. Without this compiler option for libdv, transcode needs the new "--dv_yuy2_mode" runtime option. Both modes YUV (-V) and RGB are fully supported for de/encoding. Encoding to DV need a patched version (s. below) for libdv since YV12 encoding has a bug. You will notice the absence of chroma components. In addition, NTSC audio raw DV encoding is also somewhat buggy. Encoding to AVI is fine, since the audio is encoded in a separate track, wheras in raw DV the PCM audio is merged into the video frame. The "libdv-0.99-transcode-patch" is provided on the transcode homepage and fixes the YV12 bug and enables NTSC raw DV encoding. You do not need this patch for decoding. transcode compiles fine without this patch, too. By the way, "-x af6" enables YUV only decoding with "qdv.dll" and "-x ffmpeg" also has a DV decoder. Both import modules however do not handle raw DV streams ------- I think that if we have not any better solution, the path that only involves video is a good solution to get Kino working without causing too much problems to transcode. In transcode you have workarounds to old those issues (RGB mode) or encoding to AVI or Quicktime DV. -- Configure bugmail: http://qa.mandrakesoft.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ------- Reminder: ------- assigned_to: [EMAIL PROTECTED] status: NEW creation_date: description: Kino 0.6.4 in Mandrake 9.1 and in cooker (at 2003/08/21) generates noise instead of the real audio or even silence when FX are rendered. I've found info in Kino's forums related to this problem in mandrake and it suggest recompiling from sources, what seemed to work for some people. The problem apear to be in libdv. Mandrake libdv2-0.99-5mdk aplies this patch http://www.theorie.physik.uni-goettingen.de/~ostreich/transcode/libdv-0.99-transcode-patch.bz2. I don't know what this patch is for but when it's commented and the rpm rebuild, kino work without any problem. I think the problem is easyly reproducible and that makes kino useless because you can not apply any effect or transition without generating that noise.
