On Sat, Jun 08, 2019 at 15:50:35 +0000, Patrick Kirchner via ffmpeg-user wrote: > I have no luck with ffplay using "-af aresample=32000" and when I try to > change it to "-ac 2" I get this type of complaint: > [g726le @ 0x7f7070006600] Decoding more than one channel is not implemented. > Update your FFmpeg version to the newest one from Git. If the problem still > occurs, it means that your file has a feature which has not been implemented.
"-ac 2" probably forces ffprobe to assume that the *input* has two channels, which apparently isn't supported. Did you read Carl Eugen's suggestion to try "-af aresample=ocl=stereo"? > With MPlayer, there are audio output options to chose either sdl or > alsa seperately, but it seems that ffplay can only use alsa along > with sdl. I believe it's SDL which has the ALSA implementation, ffplay only uses the SDL API. (I may be wrong though.) ffplay is sort of minimalistic feature-wise. Do you definitely need ffplay? Do you have access to mpv? Moritz _______________________________________________ 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".
