<html><head><meta http-equiv="Content-Type" content="text/html; charset=windows-1252"></head><body><div><div style="font-family: Calibri,sans-serif; font-size: 11pt;">Hear is a file i have on which av_seek_frame updates the pos value to <br>768. no matter where i try to seek it seeks to this very position and <br>there are series of files i have with which i am facing the same problem.<br>Below i have added the media info of the file. Any help with this would <br>be really helpful.<br><br>Thankyou<br><br><br>General<br>ID : 0 (0x0)<br>Complete name : K:\HDVideos\00045.MTS<br>Format : BDAV<br>Format/Info : Blu-ray Video<br>File size : 1.98 GiB<br>Duration : 12mn 44s<br>Overall bit rate mode : Variable<br>Overall bit rate : 22.2 Mbps<br>Maximum Overall bit rate : 24.0 Mbps<br><br>Video<br>ID : 4113 (0x1011)<br>Menu ID : 1 (0x1)<br>Format : AVC<br>Format/Info : Advanced Video Codec<br>Format profile : High@L4.0<br>Format settings, CABAC : Yes<br>Format settings, ReFrames : 2 frames<br>Format settings, GOP : M=2, N=13<br>Codec ID : 27<br>Duration : 12mn 44s<br>Bit rate mode : Variable<br>Bit rate : 21.1 Mbps<br>Maximum bit rate : 22.0 Mbps<br>Width : 1 920 pixels<br>Height : 1 080 pixels<br>Display aspect ratio : 16:9<br>Frame rate : 25.000 fps<br>Color space : YUV<br>Chroma subsampling : 4:2:0<br>Bit depth : 8 bits<br>Scan type : Interlaced<br>Scan order : Top Field First<br>Bits/(Pixel*Frame) : 0.407<br>Stream size : 1.88 GiB (95%)<br><br>Audio<br>ID : 4352 (0x1100)<br>Menu ID : 1 (0x1)<br>Format : AC-3<br>Format/Info : Audio Coding 3<br>Mode extension : CM (complete main)<br>Format settings, Endianness : Big<br>Codec ID : 129<br>Duration : 12mn 44s<br>Bit rate mode : Constant<br>Bit rate : 256 Kbps<br>Channel(s) : 2 channels<br>Channel positions : Front: L R<br>Sampling rate : 48.0 KHz<br>Bit depth : 16 bits<br>Compression mode : Lossy<br>Delay relative to video : -608ms<br>Stream size : 23.3 MiB (1%)<br></div></div></body></html>