Am So., 12. Mai 2019 um 12:01 Uhr schrieb Davie Kim <[email protected]>: > > Hi, I am using vaapi with Intel GPU(Iris Pro Graphics P580) to decode/encode > streams, > but failed with the following message listed as 4，please give me some advice > to help solve this。 > > 1、 ffmpeg command: > > ffmpeg -init_hw_device vaapi=intel:/dev/dri/renderD128 -hwaccel_device intel > -filter_hw_device intel -hwaccel vaapi \ > -i ${overlay} \ > -i ${pic1} \ > -filter_complex " \ > [1:v] setpts=PTS-STARTPTS,setsar=sar=1/1,split [p1-lay][p2-lay];\ > color=c=white:s=${width}x${height},split[p1-back][p2-back];\ > [p1-back] trim=start_frame=0:end_frame=284 [p1-back];\ > [p1-lay] trim=start_frame=0:end_frame=284, > scale=w='if(gte(iw/ih,${p1_w}/${p1_h}),-1,${p1_w})':h='if(gte(iw/ih,${p1_w}/${p1_h}),${p1_h},-1)',crop=${p1_w}:${p1_h}[p1-lay];\ > [p1-back][p1-lay] > overlay=x=${p1_x}:y=${p1_y},fade=t=out:s=275:n=10:c=white[p1];\ > [p2-back] trim=start_frame=0:end_frame=102 [p2-back];\ > [p2-lay] trim=start_frame=0:end_frame=102, > scale=w='if(gte(iw/ih,${p2_w}/${p2_h}),-1,${p2_w})':h='if(gte(iw/ih,${p2_w}/${p2_h}),${p2_h},-1)',crop=${p2_w}:${p2_h}[p2-lay];\ > [p2-back][p2-lay] overlay=x=${p2_x}:y=${p2_y},fade=t=in:s=0:n=20:c=white[p2];\ > [p1][p2] concat=2[base];\ > [base][0:v] overlay > " -i ${audio} -c:v h264_vaapi -movflags faststart -c:a libfdk_aac $output > 2>>$err
Please test current FFmpeg git head (nothing else is supported here), simplify your command line and remove the variables if it still fails. (There may be a "format" filter missing but above is quite complex.) Carl Eugen _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
