Total Stream BitRate.2 238 KbpsĮncoded with.no_varia ble_dataĮncoding Library.no_variab le_dataĬodec (Human Name).AVCĬodec (FourCC).V_MPEG 4/ISO/AVCįrame Width.1 280 pixelsįrame Height.720 pixelsįrame Rate.25.000 fps Video Codecs Used.AVCĪudio Codecs Used.AAC LCįile Format.Matro ska * * * MediaInfo Mac is ©2010 by Diego Massanti. * * * MediaInfo Mac 0.7.36.0 file analysis report. Because in my first, unsuccessful, attempt, Toast went almost directly to burning, and took less than 15 minutes to make a DVD that worked but was missing audio and had low resolution. And I have no idea what it considers acceptable (which is why I posted here). The problem is that Toast decides what it is going to recode and what it is not. I have four files I'm trying to make into a DVD and in about one hour I can have the files ready in Handbrake. Handbrake can recode a file in less than 15 minutes on my computer. Use the original files.įrom what I have read and witnessed myself is that re-encoding is something very, very slow in Toast. m4v files you created as input for Toast if you re encoded the input files at all. So you need 2 pass encoding for decent quality for dvd burning, which is slow.Īlso, you should not be using the. That format doesn't support crf encoding, which does give you good quality and speed. Esp for something that creates dvd compliant format video. Image based subtitles will have to be excluded, such as with negative mapping -map 0 -map -0:s.In any case, there is no magic speedy converter. If your TS contains text subtitles (ASS/SSA, SRT) then you can convert them to timed text ( -c:s mov_text), but support for timed text subtitles among players is not universal. Then use an if/then statement in your script to execute the correct command. See Is there a way to use ffmpeg to determine the encoding of a file before transcoding? for an example. So for full compatibility I recommend re-encoding if the formats are not the common and widely supported H.264 or H.265/HEVC video + AAC audio.įor automation you can use ffprobe to determine the formats. This could be the case for less common or legacy formats supported by MP4.įailure - the formats are not supported and the muxer will give you an error message such as Could not find tag for codec foo in stream #0, codec not currently supported in container Partial success - the formats are supported by the FFmpeg MP4 muxer, but not supported by your player/device. Success - the formats are supported by the FFmpeg MP4 muxer and your player/device. If you try to mux arbitrary formats into MP4 the possible results are: Your video is H.264 which is currently the most common and most compatible video format in MP4, so copying it from the TS to the MP4 will be no problem. Yes, TS video be converted (re-muxed) directly to MP4 video without re-encoding if the video and audio formats are compatible. Keyint_min=25 / scenecut=40 / intra_refresh=0 / rc_lookahead=0 / direct=1 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / constrained_intra=0 / bframes=3 / b_pyramid=0 / b_adapt=1 / b_bias=0 Sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 Ĭhecking with Mediainfo the two resulting MP4 files (the TS->MP4 and the TS->MKV->MP4, where -> is the aforementioned command) I see basically the same info about their video content.ĭeblock=1:0:0 / analyse=0x3:0x3 / me=dia / subme=3 / psy=1 / (Based on that, I use sh -c 'ffmpeg -i "$0" -map 0 -c copy "$".mp4' %f and it works without problems for. ts file into a mainstream format losslessly?) that MKV is recommended for that purpose ( ffmpeg -i input -map 0 -c copy output.mkv), but not MP4, which is said to involve re-encoding the video.
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