On Sun, Feb 05, 2017 at 05:29:33PM +0800, sea wrote: > Hi , > > > I'm trying to push a stream to a server with ffmpeg. I debugged the ffmpeg > code, and found that when avcode_open2 returned, the ((MpegEncContext > *)(avctx->priv_data))->fixed_qscale = 1. That to say, when video stream was > handled, certain offset of avctx->priv_data pointer (just fixed_qscale > field) was set to 1. > I tried to find which parameter would lead to this result, but failed. If > fixed_qscale was not set to 1, program will not run to "Error evaluating > rc_eq "<null>"" problem. Can someone give an advice?
have you looked at doc/examples ? it explains how to use both encoders and decoders I dont really understand what you talk about or what you are trying to do but iam guessing you try to use a decoder or encoder and you use it wrong, which may or may not be the case, you provide too little information [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB In a rich man's house there is no place to spit but his face. -- Diogenes of Sinope
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