Hey Carl, Here's a sample: https://www.dropbox.com/s/sf9agwlxxij5g93/replay- 1503297479867.webm?dl=0
And here's the ffmpeg output of a copy operation: $ ./bin/ffmpeg.exe -i replay-1503297479867.webm -c copy test.webm ffmpeg version N-86848-g03a9e6f Copyright (c) 2000-2017 the FFmpeg developers built with gcc 7.1.0 (GCC) configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --e nable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth -- enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-li bfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug - -enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enabl e-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-li bsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolam e --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable -libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-zlib libavutil 55. 68.100 / 55. 68.100 libavcodec 57.102.100 / 57.102.100 libavformat 57. 76.100 / 57. 76.100 libavdevice 57. 7.100 / 57. 7.100 libavfilter 6. 95.100 / 6. 95.100 libswscale 4. 7.101 / 4. 7.101 libswresample 2. 8.100 / 2. 8.100 libpostproc 54. 6.100 / 54. 6.100 Input #0, matroska,webm, from 'replay-1503297479867.webm': Metadata: encoder : Chrome Duration: N/A, start: 0.000000, bitrate: N/A Stream #0:0(eng): Video: h264 (Constrained Baseline), yuv420p(progressive), 854x480, SAR 1:1 DAR 427:240, 30.30 fps, 29.50 tbr, 1k tbn, 60 tbc (default) Output #0, webm, to 'test.webm': Metadata: encoder : Lavf57.76.100 Stream #0:0(eng): Video: h264 (Constrained Baseline), yuv420p(progressive), 854x480 [SAR 1:1 DAR 427:240], q=2-31, 30.30 fps, 29.50 tbr, 1k tbn, 1k tbc (def ault) Stream mapping: Stream #0:0 -> #0:0 (copy) Press [q] to stop, [?] for help [webm @ 00000000025d4de0] Only VP8 or VP9 video and Vorbis or Opus audio and Web VTT subtitles are supported for WebM. av_interleaved_write_frame(): Invalid argument Error writing trailer of test.webm: Invalid argument frame= 1 fps=0.0 q=-1.0 Lsize= 0kB time=00:00:00.00 bitrate=2864.0kbits /s speed=N/A video:52kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing ov erhead: unknown Conversion failed! On Fri, Aug 18, 2017 at 4:17 AM, Carl Eugen Hoyos <ceffm...@gmail.com> wrote: > 2017-08-17 21:24 GMT+02:00 Andy Baird <andyba...@gmail.com>: > > > Are there any plans for ffmpeg to support h264 for webm? > > Please provide a sample. > > Carl Eugen > _______________________________________________ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".