I am trying to fine the magic settings to encode video for my auto head unit (Soundstream VIR-7355NBRT). It is suppose to support MP4, and I have found a video which it will play (attached). But, try as I might with my encodint tool (Super), I can't seem to get another video file to play on the unit after I encode it to MP4. AVICodec says the file which works is Apple Quicktime MPEG-4 Native. I have tried all flavors of MPEG-4 in Super without any luck. Can somebody take a look at the attached video, and tell me what encoding settings I should use to produce a video which matches it is container, video and audio codec? Thanks, Jeff Well, guess I can't attach a file, and the site I got it from (www.mp4point.com) seems to be down right now, so I can't provide the link. The video that works is eva-longoria-nurse.mp4. Sorry I can't provide the link or attach the file for analysis.
Here is the information about the working file from mediainfo: General Complete name : C:\Users\Jeffrey P. Sauser\Downloads\2bd7c4b4e29b\eva-longoria-nurse.mp4 Format : MPEG-4 Format profile : Base Media Codec ID : isom File size : 6.26 MiB Duration : 1mn 37s Overall bit rate : 541 Kbps Writing application : Created.by.SUPER free encoder. / Comment : Õ/2äeM/ÖTï=õäTÕUM2B Video ID : 1 Format : MPEG-4 Visual Format profile : Simple@L3 Format settings, BVOP : No Format settings, QPel : No Format settings, GMC : No warppoints Format settings, Matrix : Default (H.263) Codec ID : 20 Duration : 1mn 37s Bit rate mode : Constant Bit rate : 442 Kbps Nominal bit rate : 450 Kbps Width : 368 pixels Height : 208 pixels Display aspect ratio : 16:9 Frame rate mode : Constant Frame rate : 25.000 fps Resolution : 8 bits Colorimetry : 4:2:0 Scan type : Progressive Bits/(Pixel*Frame) : 0.231 Stream size : 5.11 MiB (82%) Language : English Audio ID : 2 Format : AAC Format/Info : Advanced Audio Codec Format version : Version 4 Format profile : LC Format settings, SBR : No Codec ID : 40 Duration : 1mn 36s Bit rate mode : Constant Bit rate : 96.0 Kbps Nominal bit rate : 64.0 Kbps Channel(s) : 2 channels Channel positions : L R Sampling rate : 44.1 KHz Stream size : 1.10 MiB (18%) Language : English Perhaps my problem is related to constant vs. variable bitrate? How do you set Super to encode MP4 at a constant bitrate?
