Further from the sea, seasonal differences are more noticeable than close to the coast.Įuropean culture is the root of Western civilisation, which traces its lineage back to ancient Greece and ancient Rome. The fall of the Western Roman Empire in 476 CE and the related Migration Period marked the end of Europe's ancient history, and the beginning of the Middle Ages. Renaissance humanism, exploration, art, and science led to the modern era. Strangely, these both work ("Extract Visual Track ID _ to an AVI file" command line):Ĭ:\>"C:\Program Files\YAMB\MP4Box.exe" -single 2 "G:\pub\yamb_tst.Since the Age of Discovery, started by Spain and Portugal, Europe played a predominant role in global affairs. Notice that they are the same mp4box command. G:\pub>"C:\Program Files\YAMB\MP4Box.exe" -single 2 "G:\pub\yamb_tst.mp4"Ĭ:\>"C:\Program Files\YAMB\MP4Box.exe" -single 2 "G:\pub\yamb_tst.mp4" This fails ("Extract track ID _" command line): Drive C: is local and drive G: is shared. I think this is due to the following behavior of mp4box so it is not a bug in Yamb. This is strange because the "Extract Visual Track ID _ to an AVI file" works on either a shared/mapped drive or a local drive. If the input file is on a shared/mapped drive on my server, the "Extract track ID _" function of Yamb does not work. Here's a revision to my previous reported behavior, that I now believe is unrelated to the source video: I'll also try a test without bframes and also some DVD source. Bond, would you like to file a (much more expert) bug report I don't know if the project is still under development but I'll file a bug report anyway as it should be making correct. OpenShiiva is clearly designed for DVD source, but I assume it would have the same problems with DVD source too. Thanks everyone! The source was originally 1080i ATSC.īond, I encoded it with OpenShiiva as I'm checking out some Mac encoding aps. Then, with mkvextract you should be able to extract each tracks. So, does anyone can confirm that mp4box is not compatible with hd stuff as input ? I don't have much hd files here apart the Calinb sample.įor the moment, if you want to extract video and audio tracks, you can try to mux your file into a matroska file (via mmg). Otherwise, I suspect the HD resolution.I tried to remux your sample directly in mp4 and mp4box doesn't seem to like the video track (I've a bad parameter error as return). We can see that video & audio track are synchronized with the track 3. MPEG-4 Config: SceneDescription Stream - ObjectTypeIndication 0x02 Media Info: Language "und" - Type "sdsm" - Sub Type "mp4s" - 1 samples MPEG-4 Config: ObjectDescriptor Stream - ObjectTypeIndication 0x01 Media Info: Language "und" - Type "odsm" - Sub Type "mp4s" - 1 samples MPEG-4 Audio AAC LC - 2 Channel(s) - SampleRate 48000 MPEG-4 Config: Audio Stream - ObjectTypeIndication 0x40 Media Info: Language "und" - Type "soun" - Sub Type "mp4a" - 888 samples Pixel Aspect Ratio 1:1 - Indicated track size 1280 x 720 MPEG-4 Visual Size 1280 x 720 - Simple Profile Level 3 MPEG-4 Config: Visual Stream - ObjectTypeIndication 0x20 Media Info: Language "und" - Type "vide" - Sub Type "mp4v" - 567 samples Visual PL: Simple Profile Level 3 (0x03)Īudio PL: High Quality Audio Profile Level 2 (0x0f) Scene PL 0xff - Graphics PL 0xff - OD PL 0xff
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