Hello again! The issue is that i can't perform avformat_seek_file on video that i have transcoded before(with my application). I've tracked down the cause of the error and it is ff_index_search_timestamp which returns -1. I have no idea what is stream index(except stream index in AVFormatContext) and why it can be -1. I guess that i'm doing transcoding wrong or i just don't store some valuable information into new AVFormatContext before closing it. Any ideas what could it be?
And another question, I have one video that flips horizontally after i copy some of it's frames to another AVFormatContext. How can i avoid that? Where is the information about flipping stored? I tried to determine codec manually and change priv_data manually by using corresponding struct, but that was of no help. all code is here http://www.pasteall.org/33080/cpp I think, main parts in this issue are methods openOutput and cutVideo. Any help would be much appreciated! best regards, gavlig
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