Paul wrote: >> From a webcam (micro integrated ): > 1) i have buffer PCM , and i success to encode this buffer to MPEG1 > frame(s) audio. 2) I also can capture webcam to different buffer and > encode to MPEG1 frame video. But video and audio are seperated > stream. All of audio frame(s) will be write direct to audio output > file. And All of Video frames also write to video output file. > > So, after have video and audio output. I will use ffmpeg.exe to > merge. But i can see the final output seem not synch. if i capture > long time, i see have not synch. I check the audio output is correct > time of recording but video output is missing. So when merge , i see > the final output cannot synch audio with video. > > How can i make synch improve? > > Can i also have different question: i see ffmpeg.exe can merge audio > and video to final video (file level). So, can you show me where/what > is sample code to merge MPEG1 audio frame and MPEG1 video frame > (frame level) to the final frame, so that i will write directly final > frame to the final output file? This belongs on ffmpeg-user. ffmpeg-devel is for development *of*, not *with*, ffmpeg. Greetings, -- Michel Bardiaux R&D Director T +32 [0] 2 790 29 41 F +32 [0] 2 790 29 02 E mailto:mbardiaux at mediaxim.be Mediaxim NV/SA Vorstlaan 191 Boulevard du Souverain Brussel 1160 Bruxelles http://www.mediaxim.com/
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