![]() The reset default to medium and don’t play on an iPad or iPhone. ![]() Free download the HEVC decoder on Mac or Windows version for Windows PCs (32bit or 64 bit) and launch it. Even a beginner can get the hang of it within one minute. I’ve tried all of the provided presets, most produce super huge files and no video. Unlike FFmpegs complicated command lines, this H265/HEVC converter enables you to transcode H.264 to HEVC within 3 steps and several clicks. I do the transcode like this: -vcodec libx264 -vpreset preset/libx264-ipod640.ffpreset rtmp:///vod/dvrTest2 file://Users/myHomedir/tmp/dvrTest2.mp4Īnd get the following from libx264 20:44:06.866 ERROR org.ffmpeg - Default settings detected, using medium profile I’m using Xuggler - not ffmpeg directly, but the latest version supports preset files. Here’s the output from the Wowza log: INFO server comment - MediaReaderH264Cupertino.handlePacket: AAC Audio info: Problem is, the files generated are at level 5.1 and most iPhones and many iPads require 3.0 to play. ffmpeg -i input.mp4 -acodec copy -profile:v high -level 4.0 output.mp4. I just want to change the profile of H264. I guess you cannot copy the video codec as you are changing the video profile, using this command worked for me. I’ve been able to generate H.264/AAC files that play beautifully on my desktop over Wowza 2.X or 3.0 pre-release from an FLV stream generated by FlashPlayer. I want to change H264 profile and level but I want other settings to stay the same. ![]() This ought to be on the Xuggler boards, but I’m still waiting to get permission to post…
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |