January 2019 - FFmpeg-trac - lists.ffmpeg.org

Re: [FFmpeg-trac] #3158(avcodec:closed): FFmpeg fails to encode mono audio using libfdk-aac and a variable bitrate.
by FFmpeg 05 Jan '19

05 Jan '19

#3158: FFmpeg fails to encode mono audio using libfdk-aac and a variable bitrate. -------------------------------------+----------------------------------- Reporter: lkiesow | Owner: Type: defect | Status: closed Priority: normal | Component: avcodec Version: unspecified | Resolution: invalid Keywords: libfdk-aac | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 1 | -------------------------------------+----------------------------------- Changes (by cehoyos): * keywords: libfdk_aac => libfdk-aac * version: => unspecified -- Ticket URL: <https://trac.ffmpeg.org/ticket/3158#comment:4> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#5737(undetermined:new): ffmpeg unable to handle input frames of different sizes when setting input frame rate
by FFmpeg 04 Jan '19

04 Jan '19

#5737: ffmpeg unable to handle input frames of different sizes when setting input frame rate -------------------------------------+------------------------------------- Reporter: TheSHEEEP | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- I am trying to create a video from a range of (ordered) images. If all images are of the same size, this works well. However, if the input images are of a different size, ffmpeg just ignores each frame after the size change. I tried following this ( http://superuser.com/questions/628827/can-ffmpeg- encode-video-from-frames-of-different-sizes ) to apply a scale filter, but the result is the same. The only way I managed to get all input frames to the video is to remove the "-r 30" from the start. But then, the frame rate is off and I get a 12 second video instead of the 10 it should be. Funny thing is that FFmpeg correctly recognizes the target duration ( Duration: 00:00:10.00 ) just to stop encoding after ~4 seconds when the size change happens. {{{ ffmpeg -r 30 -f image2 -i 1469527404_%04d.jpg -vf "scale=1280:600" -vcodec libx264 -crf 23 -g 15 -preset veryfast -pix_fmt yuv420p -y test.mp4 ffmpeg version N-77715-gfc703f5 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 5.2.0 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable- libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable- libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib libavutil 55. 12.100 / 55. 12.100 libavcodec 57. 21.100 / 57. 21.100 libavformat 57. 21.101 / 57. 21.101 libavdevice 57. 0.100 / 57. 0.100 libavfilter 6. 23.100 / 6. 23.100 libswscale 4. 0.100 / 4. 0.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100 [mjpeg @ 00000197d6c9c960] Changing bps to 8 Input #0, image2, from '1469527404_%04d.jpg': Duration: 00:00:10.00, start: 0.000000, bitrate: N/A Stream #0:0: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 1280x600 [SAR 1:1 DAR 32:15], 30 fps, 30 tbr, 30 tbn, 30 tbc [swscaler @ 00000197d7c8b940] deprecated pixel format used, make sure you did set range correctly [libx264 @ 00000197d6cac0a0] using SAR=1/1 [libx264 @ 00000197d6cac0a0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX [libx264 @ 00000197d6cac0a0] profile High, level 3.1 [libx264 @ 00000197d6cac0a0] 264 - core 148 r2638 7599210 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=1 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=2 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=6 lookahead_threads=2 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=1 keyint=15 keyint_min=1 scenecut=40 intra_refresh=0 rc_lookahead=10 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 'test.mp4': Metadata: encoder : Lavf57.21.101 Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1280x600 [SAR 1:1 DAR 32:15], q=-1--1, 30 fps, 15360 tbn, 30 tbc Metadata: encoder : Lavc57.21.100 libx264 Side data: unknown side data type 10 (24 bytes) Stream mapping: Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264)) Press [q] to stop, [?] for help Input stream #0:0 frame changed from size:1280x600 fmt:yuvj420p to size:1366x768 fmt:gray.57x Input stream #0:0 frame changed from size:1366x768 fmt:gray to size:1366x768 fmt:yuvj420prop=7 speed=2.61x [swscaler @ 00000197d7835200] deprecated pixel format used, make sure you did set range correctly [swscaler @ 00000197d6d49700] deprecated pixel format used, make sure you did set range correctly frame= 148 fps= 43 q=-1.0 Lsize= 531kB time=00:00:04.86 bitrate= 893.4kbits/s dup=0 drop=152 speed=1.42x video:528kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.482180% [libx264 @ 00000197d6cac0a0] frame I:10 Avg QP:17.15 size: 40485 [libx264 @ 00000197d6cac0a0] frame P:42 Avg QP:19.71 size: 2676 [libx264 @ 00000197d6cac0a0] frame B:96 Avg QP:20.92 size: 239 [libx264 @ 00000197d6cac0a0] consecutive B-frames: 10.8% 8.1% 0.0% 81.1% [libx264 @ 00000197d6cac0a0] mb I I16..4: 27.6% 52.6% 19.8% [libx264 @ 00000197d6cac0a0] mb P I16..4: 3.2% 4.4% 0.1% P16..4: 8.6% 4.1% 1.7% 0.0% 0.0% skip:77.9% [libx264 @ 00000197d6cac0a0] mb B I16..4: 0.2% 0.1% 0.0% B16..8: 1.5% 0.3% 0.0% direct: 0.8% skip:97.0% L0:47.0% L1:52.4% BI: 0.6% [libx264 @ 00000197d6cac0a0] 8x8 transform intra:53.4% inter:71.0% [libx264 @ 00000197d6cac0a0] coded y,uvDC,uvAC intra: 46.5% 14.7% 1.0% inter: 0.6% 1.1% 0.0% [libx264 @ 00000197d6cac0a0] i16 v,h,dc,p: 24% 67% 7% 2% [libx264 @ 00000197d6cac0a0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 38% 30% 24% 2% 1% 1% 1% 1% 1% [libx264 @ 00000197d6cac0a0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 44% 9% 2% 3% 3% 4% 2% 5% [libx264 @ 00000197d6cac0a0] i8c dc,h,v,p: 67% 16% 16% 1% [libx264 @ 00000197d6cac0a0] Weighted P-Frames: Y:0.0% UV:0.0% [libx264 @ 00000197d6cac0a0] kb/s:875.99 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/5737> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#7631(undetermined:new): Segmentation fault with HLS var_stream_map
by FFmpeg 04 Jan '19

04 Jan '19

#7631: Segmentation fault with HLS var_stream_map -------------------------------------+------------------------------------- Reporter: pero | Type: defect Status: new | Priority: normal Component: | Version: git- undetermined | master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Hello, I have one video in 4 different resolution. They are ismv mp4 files. I'd like to convert them to hls with var_stream_map. At the end of the conversation FFmpeg dies with segmentation fault. All files are generated successfully, only the master playlist file has zero content. How to reproduce: {{{ ffmpeg -y \ -i /var/www/html/nv/madarles-eteto/archive/20181219193901/archive- madarles-eteto-20181219193901-270.mp4 \ -i /var/www/html/nv/madarles-eteto/archive/20181219193901/archive- madarles-eteto-20181219193901-360.mp4 \ -i /var/www/html/nv/madarles-eteto/archive/20181219193901/archive- madarles-eteto-20181219193901-540.mp4 \ -i /var/www/html/nv/madarles-eteto/archive/20181219193901/archive- madarles-eteto-20181219193901-720.mp4 \ -map 0:v \ -map 1:v \ -map 2:v \ -map 3:v \ -map 0:a -c:v copy -c:a copy -f hls -var_stream_map "v:0,agroup:aud v:1,agroup:aud v:2,agroup:aud v:3,agroup:aud a:0,agroup:aud" \ -hls_flags single_file -hls_time 8 -hls_playlist_type vod -master_pl_name master.m3u8 \ /var/www/html/nv/teszt/madales-eteto_%v.m3u8 }}} Output: {{{ ffmpeg version N-92742-ga07470ba37 Copyright (c) 2000-2018 the FFmpeg developers built with gcc 7 (Ubuntu 7.3.0-27ubuntu1~18.04) configuration: --prefix=/root/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/root/ffmpeg_build/include --extra- ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --enable-cuda-sdk --enable-cuvid --enable-libnpp --extra-cflags=-I/usr/local/cuda/include/ --extra-ldflags=-L/usr/local/cuda/lib64/ --enable-gpl --enable-libass --enable-libx264 --extra-libs=-lpthread --enable-nvenc --enable-nonfree --enable-filter=drawtext --enable-libfreetype --enable-vaapi libavutil 56. 24.101 / 56. 24.101 libavcodec 58. 42.104 / 58. 42.104 libavformat 58. 24.101 / 58. 24.101 libavdevice 58. 6.101 / 58. 6.101 libavfilter 7. 46.101 / 7. 46.101 libswscale 5. 4.100 / 5. 4.100 libswresample 3. 4.100 / 3. 4.100 libpostproc 55. 4.100 / 55. 4.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/var/www/html/nv/madarles- eteto/archive/20181219193901/archive-madarles- eteto-20181219193901-270.mp4': Metadata: major_brand : isml minor_version : 512 compatible_brands: piff title : InfoCAM.hu madarles-eteto live 270p encoder : Lavf58.23.101 Duration: 00:07:08.20, start: 0.000000, bitrate: 369 kb/s Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 480x270 [SAR 1:1 DAR 16:9], 361 kb/s, 25 fps, 25 tbr, 10000k tbn, 50 tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 2 kb/s (default) Metadata: handler_name : SoundHandler Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '/var/www/html/nv/madarles- eteto/archive/20181219193901/archive-madarles- eteto-20181219193901-360.mp4': Metadata: major_brand : isml minor_version : 512 compatible_brands: piff title : InfoCAM.hu madarles-eteto live 360p encoder : Lavf58.23.101 Duration: 00:07:08.20, start: 0.000000, bitrate: 728 kb/s Stream #1:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 640x360 [SAR 1:1 DAR 16:9], 721 kb/s, 25 fps, 25 tbr, 10000k tbn, 50 tbc (default) Metadata: handler_name : VideoHandler Stream #1:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 2 kb/s (default) Metadata: handler_name : SoundHandler Input #2, mov,mp4,m4a,3gp,3g2,mj2, from '/var/www/html/nv/madarles- eteto/archive/20181219193901/archive-madarles- eteto-20181219193901-540.mp4': Metadata: major_brand : isml minor_version : 512 compatible_brands: piff title : InfoCAM.hu madarles-eteto live 540p encoder : Lavf58.23.101 Duration: 00:07:08.20, start: 0.000000, bitrate: 1358 kb/s Stream #2:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 960x540 [SAR 1:1 DAR 16:9], 1351 kb/s, 25 fps, 25 tbr, 10000k tbn, 50 tbc (default) Metadata: handler_name : VideoHandler Stream #2:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 2 kb/s (default) Metadata: handler_name : SoundHandler Input #3, mov,mp4,m4a,3gp,3g2,mj2, from '/var/www/html/nv/madarles- eteto/archive/20181219193901/archive-madarles- eteto-20181219193901-720.mp4': Metadata: major_brand : isml minor_version : 512 compatible_brands: piff title : InfoCAM.hu madarles-eteto live 720p encoder : Lavf58.23.101 Duration: 00:07:08.20, start: 0.000000, bitrate: 2260 kb/s Stream #3:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 2252 kb/s, 25 fps, 25 tbr, 10000k tbn, 50 tbc (default) Metadata: handler_name : VideoHandler Stream #3:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 2 kb/s (default) Metadata: handler_name : SoundHandler [hls @ 0x55a9167f9700] Opening '/var/www/html/nv/teszt/madales-eteto_0.ts' for writing [hls @ 0x55a9167f9700] Opening '/var/www/html/nv/teszt/madales-eteto_1.ts' for writing [hls @ 0x55a9167f9700] Opening '/var/www/html/nv/teszt/madales-eteto_2.ts' for writing [hls @ 0x55a9167f9700] Opening '/var/www/html/nv/teszt/madales-eteto_3.ts' for writing [hls @ 0x55a9167f9700] Opening '/var/www/html/nv/teszt/madales-eteto_4.ts' for writing [mpegts @ 0x55a916af94c0] frame size not set Output #0, hls, to '/var/www/html/nv/teszt/madales-eteto_%v.m3u8': Metadata: major_brand : isml minor_version : 512 compatible_brands: piff title : InfoCAM.hu madarles-eteto live 270p encoder : Lavf58.24.101 Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 480x270 [SAR 1:1 DAR 16:9], q=2-31, 361 kb/s, 25 fps, 25 tbr, 90k tbn, 25 tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 640x360 [SAR 1:1 DAR 16:9], q=2-31, 721 kb/s, 25 fps, 25 tbr, 90k tbn, 25 tbc (default) Metadata: handler_name : VideoHandler Stream #0:2(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 960x540 [SAR 1:1 DAR 16:9], q=2-31, 1351 kb/s, 25 fps, 25 tbr, 90k tbn, 25 tbc (default) Metadata: handler_name : VideoHandler Stream #0:3(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 2252 kb/s, 25 fps, 25 tbr, 90k tbn, 25 tbc (default) Metadata: handler_name : VideoHandler Stream #0:4(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 2 kb/s (default) Metadata: handler_name : SoundHandler Stream mapping: Stream #0:0 -> #0:0 (copy) Stream #1:0 -> #0:1 (copy) Stream #2:0 -> #0:2 (copy) Stream #3:0 -> #0:3 (copy) Stream #0:1 -> #0:4 (copy) Press [q] to stop, [?] for help [hls @ 0x55a9167f9700] Cannot use rename on non file protocol, this may lead to races and temporary partial files [hls @ 0x55a9167f9700] Opening '/var/www/html/nv/teszt/madales- eteto_0.m3u8' for writing [hls @ 0x55a9167f9700] Opening '/var/www/html/nv/teszt/madales- eteto_1.m3u8' for writing [hls @ 0x55a9167f9700] Opening '/var/www/html/nv/teszt/madales- eteto_2.m3u8' for writing [hls @ 0x55a9167f9700] Opening '/var/www/html/nv/teszt/madales- eteto_3.m3u8' for writing [hls @ 0x55a9167f9700] Opening '/var/www/html/nv/teszt/madales- eteto_4.m3u8' for writing [hls @ 0x55a9167f9700] Opening '/var/www/html/nv/teszt/master.m3u8' for writing Segmentation fault (core dumped) }}} Thank you! -- Ticket URL: <https://trac.ffmpeg.org/ticket/7631> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#7652(avutil:new): video_size input option doesn't work for compressed raw stream
by FFmpeg 03 Jan '19

03 Jan '19

#7652: video_size input option doesn't work for compressed raw stream -------------------------------------+------------------------------------- Reporter: Ilya87 | Type: defect Status: new | Priority: normal Component: avutil | Version: Keywords: vide_size | unspecified dimensions | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: How to reproduce: {{{ 1 - extract raw compressed video stream with mplayer -dumpvideo 2 - ffmpeg -loglevel trace -video_size 1920x1080 -f h264 -c:v h264 -r 24 -i sintel.h264 -c copy 123.mkv ffmpeg 92906-g54109b1d14 from https://ffmpeg.zeranoe.com/builds/ (Windows 10 x64 shared) Output: ffmpeg version N-92906-g54109b1d14 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 8.2.1 (GCC) 20181201 configuration: --disable-static --enable-shared --enable-gpl --enable- version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable- libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable- libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable- libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable- libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable- libopenmpt libavutil 56. 25.100 / 56. 25.100 libavcodec 58. 43.100 / 58. 43.100 libavformat 58. 25.100 / 58. 25.100 libavdevice 58. 6.101 / 58. 6.101 libavfilter 7. 46.101 / 7. 46.101 libswscale 5. 4.100 / 5. 4.100 libswresample 3. 4.100 / 3. 4.100 libpostproc 55. 4.100 / 55. 4.100 Splitting the commandline. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'trace'. Reading option '-video_size' ... matched as AVOption 'video_size' with argument '1920x1080'. Reading option '-f' ... matched as option 'f' (force format) with argument 'h264'. Reading option '-c:v' ... matched as option 'c' (codec name) with argument 'h264'. Reading option '-r' ... matched as option 'r' (set frame rate (Hz value, fraction or abbreviation)) with argument '24'. Reading option '-i' ... matched as input url with argument 'sintel.h264'. Reading option '-c' ... matched as option 'c' (codec name) with argument 'copy'. Reading option '123.mkv' ... matched as output url. Finished splitting the commandline. Parsing a group of options: global . Applying option loglevel (set logging level) with argument trace. Successfully parsed a group of options. Parsing a group of options: input url sintel.h264. Applying option f (force format) with argument h264. Applying option c:v (codec name) with argument h264. Applying option r (set frame rate (Hz value, fraction or abbreviation)) with argument 24. Successfully parsed a group of options. Opening an input file: sintel.h264. [h264 @ 000001d374d92f40] Opening 'sintel.h264' for reading [file @ 000001d374d94800] Setting default whitelist 'file,crypto' Option video_size not found. }}} Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker. -- Ticket URL: <https://trac.ffmpeg.org/ticket/7652> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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