I am trying to use ffmpeg to defish my gopro videos on a mac. The lens correction is working reasonably well though eventually I'd like to have hardware acceleration working, but first I am having a more basic problem. When ffmpeg gets to the audio stream it complains about the audio stream.
Error while decoding stream #0:1: Invalid argument:00:47.31 I tried a few stream mapping options but no success. Below is the most basic command and resulting output. I tried another MP4 file and it worked fine. Thanks, Harry $ ffmpeg -i GH010087.MP4 out.MP4 ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers built with Apple LLVM version 10.0.0 (clang-1000.11.45.5) configuration: --prefix=/usr/local/Cellar/ffmpeg/4.1_1 --enable-shared --enable-pthreads --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gpl --enable-libmp3lame --enable-libopus --enable-libsnappy --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma --enable-opencl --enable-videotoolbox libavutil 56. 22.100 / 56. 22.100 libavcodec 58. 35.100 / 58. 35.100 libavformat 58. 20.100 / 58. 20.100 libavdevice 58. 5.100 / 58. 5.100 libavfilter 7. 40.101 / 7. 40.101 libavresample 4. 0. 0 / 4. 0. 0 libswscale 5. 3.100 / 5. 3.100 libswresample 3. 3.100 / 3. 3.100 libpostproc 55. 3.100 / 55. 3.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'GH010087.MP4': Metadata: major_brand : mp41 minor_version : 538120216 compatible_brands: mp41 creation_time : 2018-02-08T17:33:57.000000Z firmware : H18.02.01.21.00 Duration: 00:00:47.49, start: 0.000000, bitrate: 30131 kb/s Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc, smpte170m), 1920x1440, 30025 kb/s, 30 fps, 30 tbr, 90k tbn, 60 tbc (default) Metadata: creation_time : 2018-02-08T17:33:57.000000Z handler_name : GoPro AVC encoder : GoPro AVC encoder timecode : 00:23:00:11 Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 127 kb/s (default) Metadata: creation_time : 2018-02-08T17:33:57.000000Z handler_name : GoPro AAC timecode : 00:23:00:11 Stream #0:2(eng): Data: none (tmcd / 0x64636D74) (default) Metadata: creation_time : 2018-02-08T17:33:57.000000Z handler_name : GoPro TCD timecode : 00:23:00:11 Stream #0:3(eng): Data: bin_data (gpmd / 0x646D7067), 30 kb/s (default) Metadata: creation_time : 2018-02-08T17:33:57.000000Z handler_name : GoPro MET Stream #0:4(eng): Data: none (fdsc / 0x63736466), 10 kb/s (default) Metadata: creation_time : 2018-02-08T17:33:57.000000Z handler_name : GoPro SOS File 'out.MP4' already exists. Overwrite ? [y/N] Stream mapping: Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264)) Stream #0:1 -> #0:1 (aac (native) -> aac (native)) Press [q] to stop, [?] for help [libx264 @ 0x7fa020818200] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 [libx264 @ 0x7fa020818200] profile High, level 5.0 [libx264 @ 0x7fa020818200] 264 - core 155 r2917 0a84d98 - H.264/MPEG-4 AVC codec - Copyleft 2003-2018 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 Output #0, mp4, to 'out.MP4': Metadata: major_brand : mp41 minor_version : 538120216 compatible_brands: mp41 firmware : H18.02.01.21.00 encoder : Lavf58.20.100 Stream #0:0(eng): Video: h264 (libx264) (avc1 / 0x31637661), yuvj420p(pc), 1920x1440, q=-1--1, 0.03 fps, 15360 tbn, 30 tbc (default) Metadata: creation_time : 2018-02-08T17:33:57.000000Z handler_name : GoPro AVC timecode : 00:23:00:11 encoder : Lavc58.35.100 libx264 Side data: cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1 Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s (default) Metadata: creation_time : 2018-02-08T17:33:57.000000Z handler_name : GoPro AAC timecode : 00:23:00:11 encoder : Lavc58.35.100 aac Error while decoding stream #0:1: Invalid argument:00:47.31 bitrate=12144.0kbits/s speed=0.248x frame= 1421 fps=7.2 q=-1.0 Lsize= 75675kB time=00:00:47.46 bitrate=13060.4kbits/s speed=0.241x video:74877kB audio:746kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.069087% [libx264 @ 0x7fa020818200] frame I:13 Avg QP:21.87 size:127693 [libx264 @ 0x7fa020818200] frame P:411 Avg QP:24.67 size: 86490 [libx264 @ 0x7fa020818200] frame B:997 Avg QP:26.53 size: 39585 [libx264 @ 0x7fa020818200] consecutive B-frames: 5.1% 2.7% 4.4% 87.8% [libx264 @ 0x7fa020818200] mb I I16..4: 16.3% 73.4% 10.3% [libx264 @ 0x7fa020818200] mb P I16..4: 10.4% 26.9% 3.7% P16..4: 36.3% 11.2% 4.8% 0.0% 0.0% skip: 6.7% [libx264 @ 0x7fa020818200] mb B I16..4: 1.3% 3.0% 0.6% B16..8: 42.9% 7.5% 1.8% direct: 6.5% skip:36.3% L0:47.6% L1:41.0% BI:11.4% [libx264 @ 0x7fa020818200] 8x8 transform intra:65.1% inter:70.0% [libx264 @ 0x7fa020818200] coded y,uvDC,uvAC intra: 45.6% 60.7% 9.7% inter: 22.0% 30.1% 0.3% [libx264 @ 0x7fa020818200] i16 v,h,dc,p: 21% 30% 13% 36% [libx264 @ 0x7fa020818200] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 22% 26% 4% 6% 4% 8% 4% 7% [libx264 @ 0x7fa020818200] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 27% 15% 6% 8% 5% 12% 5% 11% [libx264 @ 0x7fa020818200] i8c dc,h,v,p: 54% 24% 17% 5% [libx264 @ 0x7fa020818200] Weighted P-Frames: Y:11.9% UV:9.7% [libx264 @ 0x7fa020818200] ref P L0: 57.5% 17.1% 18.6% 6.4% 0.4% [libx264 @ 0x7fa020818200] ref B L0: 92.5% 6.0% 1.5% [libx264 @ 0x7fa020818200] ref B L1: 97.3% 2.7% [libx264 @ 0x7fa020818200] kb/s:12949.80 [aac @ 0x7fa01f81ec00] Qavg: 262.595 _______________________________________________ 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".