<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class="">2017. 1. 9. 오후 1:07, Carl Eugen Hoyos <<a href="mailto:ceffmpeg@gmail.com" class="">ceffmpeg@gmail.com</a>> 작성:</div><br class="Apple-interchange-newline"><div class=""><div class="">2017-01-09 1:33 GMT+01:00 Hwangho Kim <<a href="mailto:loveall0926@gmail.com" class="">loveall0926@gmail.com</a>>:<br class=""><br class=""><blockquote type="cite" class="">I’ve been tried to find a way for producing this problem in macOS.<br class="">But I’m not good to macOS programming so I couldn’t make a<br class="">test program for this.<br class=""></blockquote><br class="">If you can neither explain how to reproduce nor provide ffmpeg -i<br class="">output for a file you tested, please run git bisect to find the change<br class="">introducing the issue.<br class=""><br class="">Carl Eugen<br class="">_______________________________________________<br class="">Libav-user mailing list<br class=""><a href="mailto:Libav-user@ffmpeg.org" class="">Libav-user@ffmpeg.org</a><br class="">http://ffmpeg.org/mailman/listinfo/libav-user<br class=""></div></div></blockquote></div><br class=""><div class="">I did git bisect and I was at</div><div class=""><br class=""></div><div class=""><span style="color: rgb(241, 78, 50); font-family: Courier, monospace; font-size: 14px; font-variant-ligatures: normal; orphans: 2; white-space: pre; widows: 2; background-color: rgb(255, 255, 255);" class="">Bisecting: 2 revisions left to test after this</span></div><div class=""><span style="color: rgb(241, 78, 50); font-family: Courier, monospace; font-size: 14px; font-variant-ligatures: normal; orphans: 2; white-space: pre; widows: 2; background-color: rgb(255, 255, 255);" class=""><span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; orphans: auto; white-space: normal; widows: auto;" class=""><br class=""></span></span></div><div class=""><span style="font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><span style="orphans: auto; widows: auto;" class="">which was almost there.</span></span></div><div class=""><span style="font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><span style="orphans: auto; widows: auto;" class=""><br class=""></span></span></div><div class=""><span style="font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><span style="orphans: auto; widows: auto;" class=""><br class=""></span></span></div><div class=""><span style="font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><span style="orphans: auto; widows: auto;" class="">But I couldn’t reach the final point because some functions and variables were changed from this <b class="">suggested</b> commit</span></span></div><div class=""><span style="font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><span style="orphans: auto; widows: auto;" class=""><br class=""></span></span></div><div class=""><span style="font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><span style="orphans: auto; widows: auto;" class=""><i class=""><div class="">commit 0705f5960c9d272cef1309c090000865b991c9c7</div><div class="">Author: Anton Khirnov <<a href="mailto:anton@khirnov.net" class="">anton@khirnov.net</a>></div><div class="">Date: Tue Feb 9 12:36:13 2016 +0100</div><div class=""><br class=""></div><div class=""> avplay: do not use AVStream.codec for decoding</div><div class=""> </div><div class=""> AVStream.codec is now deprecated. Allocate a separate codec context</div><div class=""> instead.</div></i></span></span></div><div class=""><span style="background-color: rgb(255, 255, 255);" class=""><br class=""></span></div><div class=""><br class=""></div><div class=""><span style="background-color: rgb(255, 255, 255);" class="">for example </span><span style="font-size: 11px; font-variant-ligatures: no-common-ligatures;" class="">av_get_default_channel_layout </span><span style="font-size: 11px; font-variant-ligatures: no-common-ligatures;" class="">and </span><span style="font-size: 11px;" class="">av_frame_get_pkt_duration.</span></div><div style="margin: 0px; font-size: 11px; line-height: normal;" class=""><br class=""></div><div style="margin: 0px; font-size: 11px; line-height: normal;" class=""><br class=""></div><div class=""><span style="font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><span style="orphans: auto; widows: auto;" class="">But as you see there were only 2 revisions and this might be the one or very close for that makes this happen.</span></span></div><div class=""><span style="font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><span style="orphans: auto; widows: auto;" class=""><br class=""></span></span></div><div class=""><span style="font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><span style="orphans: auto; widows: auto;" class="">Would it be helpful?</span></span></div><div class=""><span style="font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><span style="orphans: auto; widows: auto;" class=""><br class=""></span></span></div><div class=""><span style="font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><span style="orphans: auto; widows: auto;" class="">Thanks.</span></span></div><div class=""><span style="font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);" class=""><span style="orphans: auto; widows: auto;" class=""><br class=""></span></span></div><div class=""><br class=""></div></body></html>