Hi, Carl ! I will paste the console output for you:
ffmpeg version 3.0.2 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 5.3.0 (GCC) configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --en able-avisynth --enable-avresample --enable-fontconfig --enable-gnutls --enable-gpl --ena ble-ladspa --enable-libass --enable-libbluray --enable-libdcadec --enable-libfreetype -- enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libmodplug --enable-libm p3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enab le-libopus --enable-libpulse --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvor bis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-netcdf --enable-shared --enable-version3 --enable-x11grab libavutil 55. 17.103 / 55. 17.103 libavcodec 57. 24.102 / 57. 24.102 libavformat 57. 25.100 / 57. 25.100 libavdevice 57. 0.101 / 57. 0.101 libavfilter 6. 31.100 / 6. 31.100 libavresample 3. 0. 0 / 3. 0. 0 libswscale 4. 0.100 / 4. 0.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100 Input #0, x11grab, from ':0.0': Duration: N/A, start: 1464468959.871402, bitrate: N/A Stream #0:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 1600x900, 30 fps, 30 tbr, 10 00k tbn, 30 tbc Guessed Channel Layout for Input Stream #1.0 : stereo Input #1, alsa, from 'hw:0': Duration: N/A, start: 1464468959.974821, bitrate: 1536 kb/s Stream #1:0: Audio: pcm_s16le, 48000 Hz, 2 channels, s16, 1536 kb/s No pixel format specified, yuv444p for H.264 encoding chosen. Use -pix_fmt yuv420p for compatibility with outdated media players. [libx264 @ 0x55f90b8d6060] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 [libx264 @ 0x55f90b8d6060] profile High 4:4:4 Predictive, level 4.0, 4:4:4 8-bit [libx264 @ 0x55f90b8d6060] 264 - core 148 r2643 5c65704 - H.264/MPEG-4 AVC codec - Copyl eft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=0 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=0 chroma_qp_offset=0 threads=3 lookahead_threads=1 slic ed_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=0 intra_refresh=0 rc=cqp mbtree=0 qp=0 [libopus @ 0x55f90b8d6fc0] No bit rate set. Defaulting to 96000 bps. Output #0, webm, to 'capture20.webm': Metadata: encoder : Lavf57.25.100 Stream #0:0: Video: h264 (libx264), yuv444p, 1600x900, q=-1--1, 30 fps, 1k tbn, 30 t bc Metadata: encoder : Lavc57.24.102 libx264 Side data: unknown side data type 10 (24 bytes) Stream #0:1: Audio: opus (libopus), 48000 Hz, stereo, s16, 96 kb/s Metadata: encoder : Lavc57.24.102 libopus Stream mapping: Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264)) Stream #1:0 -> #0:1 (pcm_s16le (native) -> opus (libopus)) Press [q] to stop, [?] for help [x11grab @ 0x55f90b8bcb80] Thread message queue blocking; consider raising the thread_qu eue_size option (current value: 8) [alsa @ 0x55f90b8c4280] Thread message queue blocking; consider raising the thread_queue _size option (current value: 8) [webm @ 0x55f90b8d4b40] Only VP8 or VP9 video and Vorbis or Opus audio and WebVTT subtit les are supported for WebM. av_interleaved_write_frame(): Invalid argument [webm @ 0x55f90b8d4b40] Only VP8 or VP9 video and Vorbis or Opus audio and WebVTT subtit les are supported for WebM. Error writing trailer of capture20.webm: Invalid argumentframe= 5 fps=0.0 q=-1.0 Lsiz e= 1kB time=00:00:00.46 bitrate= 14.2kbits/s dup=0 drop=3 speed=1.06x video:871kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown [libx264 @ 0x55f90b8d6060] frame I:1 Avg QP: 0.00 size:315281 [libx264 @ 0x55f90b8d6060] frame P:4 Avg QP: 0.00 size:144086 [libx264 @ 0x55f90b8d6060] mb I I16..4: 100.0% 0.0% 0.0% [libx264 @ 0x55f90b8d6060] mb P I16..4: 60.5% 0.0% 0.0% P16..4: 0.4% 0.0% 0.0% 0 .0% 0.0% skip:39.1% [libx264 @ 0x55f90b8d6060] coded y,u,v intra: 16.3% 15.4% 14.9% inter: 0.5% 0.5% 0.5% [libx264 @ 0x55f90b8d6060] i16 v,h,dc,p: 84% 16% 0% 0% [libx264 @ 0x55f90b8d6060] kb/s:15284.96 Conversion failed! On Sat, May 28, 2016 at 5:51 PM, Carl Eugen Hoyos <[email protected]> wrote: > Alexandre Almeida <lugarparaler <at> selodigital.net> writes: > >> But I really can't understand how to save the video in the webm >> format. If I change the "capture.mkv" for "capture.webm", I get an >> error message in the terminal. > > Command line and complete, uncut console output missing. > > Carl Eugen > > _______________________________________________ > ffmpeg-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
