Am Di., 5. Mai 2020 um 07:38 Uhr schrieb Abu Abdullah <[email protected]>:
> abdulla@abdulla-VirtualBox:~/ffmpeg/ffmpeg$ ./ffmpeg -i 010.rm -c:a > libfdk_aac -profile:a aac_he -b:a 16k -movflags +faststart -af > aresample=async=1000 010.m4a > ffmpeg version N-97612-g2b32068 Copyright (c) 2000-2020 the FFmpeg developers > built with gcc 7 (Ubuntu 7.4.0-1ubuntu1~18.04.1) > configuration: --disable-x86asm --enable-libfdk-aac > libavutil 56. 43.100 / 56. 43.100 > libavcodec 58. 82.100 / 58. 82.100 > libavformat 58. 42.102 / 58. 42.102 > libavdevice 58. 9.103 / 58. 9.103 > libavfilter 7. 80.100 / 7. 80.100 > libswscale 5. 6.101 / 5. 6.101 > libswresample 3. 6.100 / 3. 6.100 > Input #0, rm, from '010.rm': > Metadata: > title : ������ ������ > author : ����� / ���� ���� ����� �������� > copyright : www.islamway.com > comment : ��� ���������� ���� ���� ��� ����� � ����� �� > ��� ������ � .............. ��� . > Duration: 01:05:03.31, start: 0.000000, bitrate: 8 kb/s > Stream #0:0: Audio: sipr (sipr / 0x72706973), 8000 Hz, mono, flt, 8 kb/s > Stream mapping: > Stream #0:0 -> #0:0 (sipr (native) -> aac (libfdk_aac)) > Press [q] to stop, [?] for help > [libfdk_aac @ 0x557c9353a500] Unable to initialize the encoder: SBR > library initialization error You requested high-aac which implies SBR and SBR is not compatible with 8kHz. I don't think any change in FFmpeg is likely. 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".
