2007-07-16

ffmpegのバグレポートなど

 ffmpegのメーリングリストにバグレポートとパッチを投げて、IRCで会話してたら、flvenc.cを書いた本人から回答が来た。

00:37 (hito) anyone test my patch? i find a bug in ffmpeg and make a patch. but i have no linux platform to test.
00:48 (mru) which patch?
00:48 (merbanan) hito: not tested, but it looks correct
00:49 (hito) http://lists.mplayerhq.hu/pipermail/ffmpeg-user/2007-July/010103.html
00:49 (hito) it is
00:50 (hito) i just make handy program which read FLV file and find mencoder(ffmpeg) output completly broken file
00:51 (merbanan) sorry about that, it's my code :)
00:51 (hito) wow
00:51 (merbanan) well the VP6 code
00:51 (merbanan) not the complete flv muxer
00:52 (merbanan) hito: I'll push for inclusion of the fix, expect it to be committed in a few days
00:53 (hito) thanks
00:53 (merbanan) thanks for the bug report with a patch to fix it

 なるほど、やってみるものだ。

01:10 (hito) but even official Flash Player doesn't complain about Previous tag size... who use it? :)
01:12 (mru) probably nobody
01:12 (mru) what would you use it for? parse a file in reverse?
01:12 (hito) no
01:13 (hito) well yes i read it forward and hey there is Previous tag size maybe it is for reverse access
01:13 (hito) so i try it and find most of flv file broken.
01:13 (hito) allmost all flv file
01:14 (mru) then your best option is probably to simply ignore it

 そんなぁ……。

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