![]() ![]() ![]() If you look around the avidemux forums you'll find the author stating 2.6 isn't a direct upgrade for 2.5. The latest version of Project-X works much better than the version in the repository. Without this step I get audio sync problems. ![]() This step is necessary for me to correct errors due to ATSC reception errors. I have good success editting my ATSC source. Johnaaronrose, I found mplex was only useful to mux. making a single file set with the cuts put together, or maybe avidemux is just not good at handling the resulting PS stream if it's one big large file.ĮIther way, finally: hooray, a/v sync heaven!! I presume there must be something that ProjectX is doing differently when it writes each cut as a file set vs. For whatever reason, this approach kept a/v sync in all the files. I muxed each one together using the same ffmpeg command as originally, then brought all clips together in avidemux using the "append" feature. This makes ProjectX create separate sets of demuxed files for each cut. Then, in the ProcessWindow, enabling the "process all collections" and "create collection number as subdirectory" options. What eventually became my a-ha moment was using an option in ProjectX (a button in the "Cut Points") which turns each cut into its own "collection". Unfortunately, the audio was *still* out of sync when it eventually got to Avidemux. Thus, I changed the procedure again- this time using ProjectX to do more refined cuts, which is a PITA, but I was curious about the outcome. So, approach #2 as to do rudimentary cuts in ProjectX, ffmpeg mux the result, then bring in the rough cut file into avidemux, but still no luck. However, once in avidemux, I saw that the a/v eventually did get out of sync further into the clip. Originally, I was just using ProjectX as a way to convert/demux the TS (doing its cleanup magic), then muxing the result with ffmpeg, then bringing it into avidemux for cutting. I was working with a large mpeg TS file (~ 12GB). I use ffmpeg or mkvmerge to mux after projectx demux - mplex fails too often.ĭo use latest version of ProjectX though - it's not available in repositories. With Avidemux 2.6 you can not do this, you are forced to first load the video.Just want to say +1 for ProjectX which has performed magnificently when using the latest version. With Avidemux 2.5.6 you can start first Avidemux, put you configuration correct, load your video, save your video in the new format. I don't understand why Avidemux 2.6 (when no video is loaded) shows the configure window for some selections and not for other selections. MP3 supports the bitrates 256kbps and 320kbps, it is up to the user to change the default MP3 bitrate of 128kbps in Avidemux to something else.Īvidemux 2.5.6 was able to show all configure windows when no video was loaded. Because converting an audio file with bitrate 64kbps to a bitrate 128kbps has no use. A configure option "use same bitrate as source" would also be welcome. If the source is AAC in 256kbps or 320kbps and you don't want to lose (too much) quality then the best option is to use the same bitrate as the source. Avidemux 2.5.6 showed in the configure window from MP3: all bitrates, including 256kbps and 320kbps. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |