December 2017 - FFmpeg-trac - lists.ffmpeg.org

#3718(undetermined:new): ffmpeg does not correctly read input text file.
by FFmpeg 07 Dec '17

07 Dec '17

#3718: ffmpeg does not correctly read input text file. -------------------------------------+------------------------------------- Reporter: Maxwell175 | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: How to reproduce: {{{ > ffmpeg -f concat -i t mp.txt -c copy output.wav ffmpeg version N-60592-gfd982f2 Copyright (c) 2000-2014 the FFmpeg developers built on Feb 13 2014 22:01:02 with gcc 4.8.2 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfi g --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable- libbluray --enable-libcaca --enable-libfreetyp e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopenco re-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable- libschroedinger --enable-libsoxr --enable-libsp eex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable- libvo-aacenc --enable-libvo-amrwbenc --enable-li bvorbis --enable-libvpx --enable-libwavpack --enable-libx264 --enable- libxavs --enable-libxvid --enable-zlib libavutil 52. 63.101 / 52. 63.101 libavcodec 55. 52.101 / 55. 52.101 libavformat 55. 32.101 / 55. 32.101 libavdevice 55. 9.100 / 55. 9.100 libavfilter 4. 1.102 / 4. 1.102 libswscale 2. 5.101 / 2. 5.101 libswresample 0. 17.104 / 0. 17.104 libpostproc 52. 3.100 / 52. 3.100 [concat @ 003b36e0] Line 1: unknown keyword '∩╗┐file' tmp.txt: Invalid data found when processing input }}} This is the Windows Zeranoe Build downloaded from here: http://ffmpeg.zeranoe.com/builds/win32/static/ffmpeg-20140612-git- 3a1c895-win32-static.7z The file is written from a self-made Visual Basic program using the method described here: http://msdn.microsoft.com/en- us/library/ms128035(v=vs.110).aspx. As you can see under the Remarks section, it uses the UTF-8 encoding. Turns out, that method also writes 3 extra chars to the file, ef bb bf. It seems like this throws off FFMPEG and it gives the error above. -- Ticket URL: <https://trac.ffmpeg.org/ticket/3718> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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Re: [FFmpeg-trac] #3356(undetermined:open): feature request: Segment HLS streams on SCTE 35 markers
by FFmpeg 06 Dec '17

06 Dec '17

#3356: feature request: Segment HLS streams on SCTE 35 markers -------------------------------------+------------------------------------- Reporter: adamscybot | Owner: Type: enhancement | Status: open Priority: wish | Component: Version: git-master | undetermined Keywords: hls bounty | Resolution: Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- Comment (by TheTroll): Hi, any progress on this subject ? Thanks -- Ticket URL: <https://trac.ffmpeg.org/ticket/3356#comment:29> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#6643(ffmpeg:new): AMD's Advanced Media Framework
by FFmpeg 06 Dec '17

06 Dec '17

#6643: AMD's Advanced Media Framework ---------------------------------+--------------------------------------- Reporter: xtemp09 | Type: enhancement Status: new | Priority: important Component: ffmpeg | Version: unspecified Keywords: amf | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ---------------------------------+--------------------------------------- Could you add AMD's Advanced Media Framework? It's already been implemented here: https://github.com/Xaymar/ffmpeg-amf -- Ticket URL: <https://trac.ffmpeg.org/ticket/6643> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#6264(avcodec:new): Strange performance results
by FFmpeg 06 Dec '17

06 Dec '17

#6264: Strange performance results ---------------------------------+--------------------------------------- Reporter: zezinho | Type: enhancement Status: new | Priority: normal Component: avcodec | Version: 3.2.1 Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ---------------------------------+--------------------------------------- Summary of the bug: Encoding with VAAPI is much slower if sound is converted. Launching another ffmpeg dedicated to the sound conversion gives much better results. The test was done with 9th generation Intel HD500 in a Celeron N3350 and a 1080p@24 and 18Mb/s file. With the example below, I get 60fps so it is 2.42x speed. Removing the acodec copy option, it is converted to vorbis, speed drops to 42fps (1.41x). The strange point is that launching another simultaneous ffmpeg to drops the video and converts to vorbis, I get normal speed for this CPU : 5.5x and the other ffmpeg keeps at 2.42x. So it seems using VAAPI along with Vorbis slows down both codecs. How to reproduce: {{{ % ffmpeg \ -hwaccel vaapi \ -vaapi_device /dev/dri/renderD128 \ -i input.mkv \ -vf 'format=nv12,hwupload,scale_vaapi=w=1366:h=768' \ -vcodec h264_vaapi \ -acodec copy \ -qp 23 \ output.mkv ffmpeg version 3.2.4 built on gcc 5.4.0 (Mageia 6 package) }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/6264> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#6089(avutil:new): libavutil.pc missing some dependencies
by FFmpeg 06 Dec '17

06 Dec '17

#6089: libavutil.pc missing some dependencies -------------------------------------+------------------------------------- Reporter: Mr-Dave | Type: defect Status: new | Priority: normal Component: avutil | Version: Keywords: pkgconfig | unspecified avutil | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: Some dependent libraries are missing in the package config How to reproduce: Build ffmpeg with the following script {{{ cd /home/user/ffmpeg_sources wget http://ffmpeg.org/releases/ffmpeg-3.2.2.tar.bz2 tar xjvf ffmpeg-3.2.2.tar.bz2 cd ffmpeg-3.2.2 PATH="/home/user/ffmpeg_32/bin:$PATH" PKG_CONFIG_PATH="/home/user/ffmpeg_32/lib/pkgconfig" ./configure \ --prefix="/home/user/ffmpeg_32" \ --pkg-config-flags="--static" \ --extra-cflags="-I/home/user/ffmpeg_32/include" \ --extra-ldflags="-L/home/user/ffmpeg_32/lib" \ --bindir="/home/user/ffmpeg_32/bin" \ --enable-gpl \ --enable-libass \ --enable-libfdk-aac \ --enable-libfreetype \ --enable-libmp3lame \ --enable-libopus \ --enable-libtheora \ --enable-libvorbis \ --enable-libvpx \ --enable-libx264 \ --enable-libx265 \ --enable-nonfree PATH="/home/user/ffmpeg_32/bin:$PATH" make make install }}} This results in the following line in libavutil.pc {{{ Libs: -L${libdir} -lavutil -lm }}} When linking programs that use ffmpeg, libavutil fails with {{{ /home/user/ffmpeg_32/lib/libavutil.a(hwcontext_vaapi.o): In function `vaapi_device_free': /home/user/ffmpeg_sources/ffmpeg-3.2.2/libavutil/hwcontext_vaapi.c:829: undefined reference to `XCloseDisplay' /home/user/ffmpeg_32/lib/libavutil.a(hwcontext_vaapi.o): In function `vaapi_device_create': /home/user/ffmpeg_sources/ffmpeg-3.2.2/libavutil/hwcontext_vaapi.c:859: undefined reference to `XOpenDisplay' /home/user/ffmpeg_sources/ffmpeg-3.2.2/libavutil/hwcontext_vaapi.c:864: undefined reference to `vaGetDisplay' /home/user/ffmpeg_sources/ffmpeg-3.2.2/libavutil/hwcontext_vaapi.c:871: undefined reference to `XDisplayName' /home/user/ffmpeg_sources/ffmpeg-3.2.2/libavutil/hwcontext_vaapi.c:861: undefined reference to `XDisplayName' /home/user/ffmpeg_sources/ffmpeg-3.2.2/libavutil/hwcontext_vaapi.c:885: undefined reference to `vaGetDisplayDRM' /home/user/ffmpeg_sources/ffmpeg-3.2.2/libavutil/hwcontext_vaapi.c:859: undefined reference to `XOpenDisplay' /home/user/ffmpeg_sources/ffmpeg-3.2.2/libavutil/hwcontext_vaapi.c:861: undefined reference to `XDisplayName' /home/user/ffmpeg_sources/ffmpeg-3.2.2/libavutil/hwcontext_vaapi.c:866: undefined reference to `XDisplayName' /home/user/ffmpeg_32/lib/libavutil.a(hwcontext_vdpau.o): In function `vdpau_device_create': /home/user/ffmpeg_sources/ffmpeg-3.2.2/libavutil/hwcontext_vdpau.c:432: undefined reference to `XOpenDisplay' /home/user/ffmpeg_sources/ffmpeg-3.2.2/libavutil/hwcontext_vdpau.c:438: undefined reference to `XDisplayString' /home/user/ffmpeg_sources/ffmpeg-3.2.2/libavutil/hwcontext_vdpau.c:440: undefined reference to `XDefaultScreen' /home/user/ffmpeg_sources/ffmpeg-3.2.2/libavutil/hwcontext_vdpau.c:440: undefined reference to `vdp_device_create_x11' /home/user/ffmpeg_sources/ffmpeg-3.2.2/libavutil/hwcontext_vdpau.c:434: undefined reference to `XDisplayName' /home/user/ffmpeg_32/lib/libavutil.a(hwcontext_vdpau.o): In function `vdpau_device_free': /home/user/ffmpeg_sources/ffmpeg-3.2.2/libavutil/hwcontext_vdpau.c:411: undefined reference to `XCloseDisplay' collect2: error: ld returned 1 exit status }}} To work around the issue, revise libavutil.pc to have the following line: {{{ Libs: -L${libdir} -lavutil -lm -lX11 -lvdpau -lva-drm -lva-x11 -lva }}} This issue appears to have been introduced in version 3.1 -- Ticket URL: <https://trac.ffmpeg.org/ticket/6089> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#6604(ffmpeg:new): vaapi deinterlacing with frame rate doubling does not work, only 25 fps at the output.
by FFmpeg 06 Dec '17

06 Dec '17

#6604: vaapi deinterlacing with frame rate doubling does not work, only 25 fps at the output. -------------------------------------+------------------------------------- Reporter: iovideo | Type: defect Status: new | Priority: normal Component: ffmpeg | Version: Keywords: | unspecified deinterlace_vaapi | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- [igor@fedora-tn ~]$ ffmpeg -y -hwaccel vaapi -hwaccel_output_format vaapi -vaapi_device /dev/dri/renderD129 -i ~/Видео/2011.05.01_11-11-53.m2ts -vf 'deinterlace_vaapi' -c:v h264_vaapi -bf 2 output.mp4 ffmpeg version 3.3.3 Copyright (c) 2000-2017 the FFmpeg developers built with gcc 7 (GCC) configuration: --prefix=/usr --bindir=/usr/bin --datadir=/usr/share/ffmpeg --docdir=/usr/share/doc/ffmpeg --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --optflags='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp- buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat- hardened-cc1 -m64 -mtune=generic' --extra-ldflags='-Wl,-z,relro -specs=/usr/lib/rpm/redhat/redhat-hardened-ld ' --extra- cflags='-I/usr/include/nvenc ' --enable-libopencore-amrnb --enable- libopencore-amrwb --enable-libvo-amrwbenc --enable-version3 --enable-bzlib --disable-crystalhd --enable-fontconfig --enable-frei0r --enable-gcrypt --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libcdio --enable-indev=jack --enable-libfreetype --enable- libfribidi --enable-libgsm --enable-libmp3lame --enable-nvenc --enable- openal --enable-opencl --enable-opengl --enable-libopenjpeg --enable- libopus --enable-libpulse --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libv4l2 --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxvid --enable-avfilter --enable-avresample --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable- stripping --shlibdir=/usr/lib64 --enable-libmfx --enable-runtime-cpudetect libavutil 55. 58.100 / 55. 58.100 libavcodec 57. 89.100 / 57. 89.100 libavformat 57. 71.100 / 57. 71.100 libavdevice 57. 6.100 / 57. 6.100 libavfilter 6. 82.100 / 6. 82.100 libavresample 3. 5. 0 / 3. 5. 0 libswscale 4. 6.100 / 4. 6.100 libswresample 2. 7.100 / 2. 7.100 libpostproc 54. 5.100 / 54. 5.100 libva info: VA-API version 0.40.0 libva info: va_getDriverName() returns 0 libva info: Trying to open /usr/lib64/dri/i965_drv_video.so libva info: Found init function __vaDriverInit_0_40 libva info: va_openDriver() returns 0 Input #0, mpegts, from '/home/igor/Видео/2011.05.01_11-11-53.m2ts': Duration: 00:04:58.98, start: 1.000000, bitrate: 22190 kb/s Program 1 Stream #0:0[0x1011]: Video: h264 (High) (HDMV / 0x564D4448), yuv420p(top first), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 50 tbr, 90k tbn, 50 tbc Stream #0:1[0x1100]: Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz, 5.1(side), fltp, 448 kb/s Stream mapping: Stream #0:0 -> #0:0 (h264 (native) -> h264 (h264_vaapi)) Stream #0:1 -> #0:1 (ac3 (native) -> aac (native)) Press [q] to stop, [?] for help Output #0, mp4, to 'output.mp4': Metadata: encoder : Lavf57.71.100 Stream #0:0: Video: h264 (h264_vaapi) (High) ([33][0][0][0] / 0x0021), vaapi_vld, 1920x1088 [SAR 1:1 DAR 30:17], q=0-31, 25 fps, 12800 tbn, 25 tbc Metadata: encoder : Lavc57.89.100 h264_vaapi Stream #0:1: Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz, 5.1(side), fltp, 341 kb/s Metadata: encoder : Lavc57.89.100 aac frame= 958 fps=107 q=-0.0 Lsize= 146866kB time=00:00:38.24 bitrate=31462.4kbits/s speed=4.27x video:145255kB audio:1583kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.018599% [aac @ 0xdc1abb6220] Qavg: 422.543 Exiting normally, received signal 2. -- Ticket URL: <https://trac.ffmpeg.org/ticket/6604> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#6755(avcodec:new): corrupt output and rate control issues when using vp9_vaapi encoder in CBR or VBR mode
by FFmpeg 06 Dec '17

06 Dec '17

#6755: corrupt output and rate control issues when using vp9_vaapi encoder in CBR or VBR mode ---------------------------------+-------------------------------------- Reporter: armena | Type: defect Status: new | Priority: normal Component: avcodec | Version: git-master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ---------------------------------+-------------------------------------- Summary of the bug: When using the vp9_vaapi encoder in CBR or VBR mode, the output video may be corrupted. At a dissolve from a full-screen logo to video from a camera, the output became garbled for several seconds. Also, in VBR mode, the output bitrate is approximately 1/2 of the requested value. This was found using the i965 vaapi driver on an Intel Kabylake cpu. I attempted to reproduce using vp9enc (shipped with vaapi-utils) but was not able to do so, so my initial assumption is that this is an ffmpeg issue. I've been able to encode the same file successfully using other vaapi codecs (vp8, h264, hevc) with similar ffmpeg options. How to reproduce: {{{ /usr/local/bin/ffmpeg -vaapi_device /dev/dri/renderD128 -i /var/www/html/rpitv_test/20170121_whockey_union_p0.mp4 -vf "format=nv12,hwupload,deinterlace_vaapi,scale_vaapi=w=1920:h=1080" -c:v vp9_vaapi -b:v 4400k -bufsize 17600k -maxrate 4400k -g 150 -keyint_min 150 -bf 1 -bsf:v vp9_raw_reorder,vp9_superframe -an -f webm -dash 1 -r 29.97 20170121_whockey_union_p0-v4400.webm ffmpeg version N-87873-g2e94490225 Copyright (c) 2000-2017 the FFmpeg developers built with gcc 6.3.0 (Debian 6.3.0-18) 20170516 configuration: --enable-libvorbis --enable-libvpx --enable-vaapi }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/6755> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#6894(ffmpeg:new): x265 Profile cannot be set at all
by FFmpeg 06 Dec '17

06 Dec '17

#6894: x265 Profile cannot be set at all ----------------------------------+-------------------------------------- Reporter: Atarikid | Type: defect Status: new | Priority: normal Component: ffmpeg | Version: git-master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+-------------------------------------- There does not seems to be a way to set the profile for x265. I tried two ways: -profile:v main or -x265-params profile=main Both does not work. Here is the output when using -profile:v main ikko-MacBook-Pro:~ osbytes$ /Users/ikko/Desktop/ffmpeg34 -i /Users/ikko/Desktop/1080P25audio.mov -c:a aac -ab 96k -c:v libx265 -profile:v main -y /Users/ikko/Movies/1080P25audio.mov ffmpeg version N-88140-g953d55f Copyright (c) 2000-2017 the FFmpeg developers built with Apple LLVM version 8.1.0 (clang-802.0.42) configuration: --prefix=/Volumes/tempdisk/sw --as=yasm --pkg-config- flags=--static --enable-gpl --enable-version3 --enable-pthreads --disable- ffplay --disable-ffserver --disable-shared --enable-static --enable-libvpx --disable-decoder=libvpx --enable-libmp3lame --enable-libopus --enable- libtheora --enable-libvorbis --enable-libx264 --enable-libx265 --enable- libxvid --enable-zlib --enable-avfilter --enable-fontconfig --enable- libfreetype --enable-libass --enable-libvidstab --enable-libsnappy --enable-filters --enable-postproc --enable-runtime-cpudetect --disable- indev=qtkit --disable-indev=x11grab_xcb libavutil 56. 0.100 / 56. 0.100 libavcodec 58. 0.100 / 58. 0.100 libavformat 58. 0.100 / 58. 0.100 libavdevice 58. 0.100 / 58. 0.100 libavfilter 7. 0.100 / 7. 0.100 libswscale 5. 0.100 / 5. 0.100 libswresample 3. 0.100 / 3. 0.100 libpostproc 55. 0.100 / 55. 0.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/ikko/Desktop/1080P25audio.mov': Metadata: major_brand : qt minor_version : 512 compatible_brands: qt creation_time : 2017-11-18T19:39:58.000000Z encoder : Lavf58.0.100 Duration: 00:03:48.14, start: 0.000000, bitrate: 672 kb/s Chapter #0:0: start 0.000000, end 60.000000 Metadata: title : Chapter 1 Chapter #0:1: start 60.000000, end 120.000000 Metadata: title : Chapter 2 Chapter #0:2: start 120.000000, end 180.000000 Metadata: title : Chapter 3 Chapter #0:3: start 180.000000, end 228.080000 Metadata: title : Chapter 4 Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 480x270 [SAR 1:1 DAR 16:9], 569 kb/s, 24.99 fps, 25 tbr, 16k tbn, 50 tbc (default) Metadata: creation_time : 2017-11-18T19:39:58.000000Z handler_name : DataHandler encoder : Lavc57.89.100 libx264 Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 95 kb/s (default) Metadata: creation_time : 2017-11-18T19:39:58.000000Z handler_name : DataHandler Stream #0:2(eng): Data: bin_data (text / 0x74786574), 0 kb/s Metadata: creation_time : 2017-11-18T19:39:58.000000Z handler_name : DataHandler Stream mapping: Stream #0:0 -> #0:0 (h264 (native) -> hevc (libx265)) Stream #0:1 -> #0:1 (aac (native) -> aac (native)) Press [q] to stop, [?] for help [libx265 @ 0x7fa996001200] [Eval @ 0x7ffeece99340] Undefined constant or missing '(' in 'main' [libx265 @ 0x7fa996001200] Unable to parse option value "main" [libx265 @ 0x7fa996001200] Error setting option profile to value main. Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height [aac @ 0x7fa996002400] Qavg: 19952.342 [aac @ 0x7fa996002400] 2 frames left in the queue on closing --- --- --- --- --- Here is the output when using -x265-params profile=main ikko-MacBook-Pro:~ osbytes$ /Users/ikko/Desktop/ffmpeg34 -i /Users/ikko/Desktop/1080P25audio.mov -c:a aac -ab 96k -c:v libx265 -x265-params profile=main -y /Users/ikko/Movies/1080P25audio.mov ffmpeg version N-88140-g953d55f Copyright (c) 2000-2017 the FFmpeg developers built with Apple LLVM version 8.1.0 (clang-802.0.42) configuration: --prefix=/Volumes/tempdisk/sw --as=yasm --pkg-config- flags=--static --enable-gpl --enable-version3 --enable-pthreads --disable- ffplay --disable-ffserver --disable-shared --enable-static --enable-libvpx --disable-decoder=libvpx --enable-libmp3lame --enable-libopus --enable- libtheora --enable-libvorbis --enable-libx264 --enable-libx265 --enable- libxvid --enable-zlib --enable-avfilter --enable-fontconfig --enable- libfreetype --enable-libass --enable-libvidstab --enable-libsnappy --enable-filters --enable-postproc --enable-runtime-cpudetect --disable- indev=qtkit --disable-indev=x11grab_xcb libavutil 56. 0.100 / 56. 0.100 libavcodec 58. 0.100 / 58. 0.100 libavformat 58. 0.100 / 58. 0.100 libavdevice 58. 0.100 / 58. 0.100 libavfilter 7. 0.100 / 7. 0.100 libswscale 5. 0.100 / 5. 0.100 libswresample 3. 0.100 / 3. 0.100 libpostproc 55. 0.100 / 55. 0.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/ikko/Desktop/1080P25audio.mov': Metadata: major_brand : qt minor_version : 512 compatible_brands: qt creation_time : 2017-11-18T19:39:58.000000Z encoder : Lavf58.0.100 Duration: 00:03:48.14, start: 0.000000, bitrate: 672 kb/s Chapter #0:0: start 0.000000, end 60.000000 Metadata: title : Chapter 1 Chapter #0:1: start 60.000000, end 120.000000 Metadata: title : Chapter 2 Chapter #0:2: start 120.000000, end 180.000000 Metadata: title : Chapter 3 Chapter #0:3: start 180.000000, end 228.080000 Metadata: title : Chapter 4 Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 480x270 [SAR 1:1 DAR 16:9], 569 kb/s, 24.99 fps, 25 tbr, 16k tbn, 50 tbc (default) Metadata: creation_time : 2017-11-18T19:39:58.000000Z handler_name : DataHandler encoder : Lavc57.89.100 libx264 Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 95 kb/s (default) Metadata: creation_time : 2017-11-18T19:39:58.000000Z handler_name : DataHandler Stream #0:2(eng): Data: bin_data (text / 0x74786574), 0 kb/s Metadata: creation_time : 2017-11-18T19:39:58.000000Z handler_name : DataHandler Stream mapping: Stream #0:0 -> #0:0 (h264 (native) -> hevc (libx265)) Stream #0:1 -> #0:1 (aac (native) -> aac (native)) Press [q] to stop, [?] for help '''[libx265 @ 0x7fe814001200] Unknown option: profile.''' x265 [info]: HEVC encoder version 2.3 x265 [info]: build info [Mac OS X][clang 8.1.0][64 bit] 8bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2 x265 [info]: Main profile, Level-2.1 (Main tier) x265 [info]: Thread pool created using 8 threads x265 [info]: Slices : 1 x265 [info]: frame threads / pool features : 3 / wpp(5 rows) x265 [warning]: Source height < 720p; disabling lookahead-slices x265 [info]: Coding QT: max CU size, min CU size : 64 / 8 x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra x265 [info]: ME / range / subpel / merge : hex / 57 / 2 / 2 x265 [info]: Keyframe min / max / scenecut / bias: 25 / 250 / 40 / 5.00 x265 [info]: Lookahead / bframes / badapt : 20 / 4 / 2 x265 [info]: b-pyramid / weightp / weightb : 1 / 1 / 0 x265 [info]: References / ref-limit cu / depth : 3 / on / on x265 [info]: AQ: mode / str / qg-size / cu-tree : 1 / 1.0 / 32 / 1 x265 [info]: Rate Control / qCompress : CRF-28.0 / 0.60 x265 [info]: tools: rd=3 psy-rd=2.00 rskip signhide tmvp strong-intra- smoothing x265 [info]: tools: deblock sao Output #0, mov, to '/Users/ikko/Movies/1080P25audio.mov': Using -x265-params profile=main does start encoding but the error above says the Profile option is unknown and ignored. How can one set the profile for x265? The same happens when using Tune and Preset. -- Ticket URL: <https://trac.ffmpeg.org/ticket/6894> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#6892(avfilter:new): vf_hflip.asm using 64b operands in 32b compile
by FFmpeg 04 Dec '17

04 Dec '17

#6892: vf_hflip.asm using 64b operands in 32b compile -------------------------------------+------------------------------------- Reporter: LigH | Type: defect Status: new | Priority: normal Component: avfilter | Version: git- Keywords: assembler | master x86_64 ssse3 | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Compiling ffmpeg with Win32 target. Reported compiling errors: {{{ X86ASM libavfilter/x86/vf_hflip.o H:/dev/mabs/build/ffmpeg-git/libavfilter/x86/vf_hflip.asm:62: error: invalid operands in non-64-bit mode H:/dev/mabs/build/ffmpeg-git/libavfilter/x86/vf_hflip.asm:64: error: invalid operands in non-64-bit mode make: *** [/build/ffmpeg-git/ffbuild/common.mak:82: libavfilter/x86/vf_hflip.o] Error 1 }}} According to the location reported above, the reason are the two "mov" commands in this block, which uses an unconditional ssse3 initialization: {{{ .loop1: neg xq mov vb, [srcq + xq] neg xq mov [dstq + xq], vb add xq, 1 cmp xq, wq jl .loop1 .end: }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/6892> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#6890(ffmpeg:new): Misleading log message for -b:a option
by FFmpeg 03 Dec '17

03 Dec '17

#6890: Misleading log message for -b:a option --------------------------------+-------------------------------------- Reporter: tmatth | Type: defect Status: new | Priority: normal Component: ffmpeg | Version: git-master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | --------------------------------+-------------------------------------- Summary of the bug: When using the -b:a option, ffmpeg logs report "Applying option b:a (video bitrate (please use -b:v)) with argument 160k." It seems like this option is not actually interpreted as the video bitrate, but the message is misleading. Using the deprecated -ab option yields an expected message, "Applying option ab (audio bitrate (please use -b:a)) with argument 160k." How to reproduce: {{{ % ffmpeg -y -loglevel trace -f lavfi -t 1 -i anullsrc -c:a libopus -b:a 160k -c copy -f nut /dev/null ffmpeg version N-89369-g5a93a85fd0 Copyright (c) 2000-2017 the FFmpeg developers built with gcc 7 (Debian 7.2.0-16) configuration: --enable-gpl --enable-libopus -=enable-debug=gdb libavutil 56. 4.100 / 56. 4.100 libavcodec 58. 6.102 / 58. 6.102 libavformat 58. 2.103 / 58. 2.103 libavdevice 58. 0.100 / 58. 0.100 libavfilter 7. 6.100 / 7. 6.100 libswscale 5. 0.101 / 5. 0.101 libswresample 3. 0.101 / 3. 0.101 libpostproc 55. 0.100 / 55. 0.100 Splitting the commandline. Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'trace'. Reading option '-f' ... matched as option 'f' (force format) with argument 'lavfi'. Reading option '-t' ... matched as option 't' (record or transcode "duration" seconds of audio/video) with argument '1'. Reading option '-i' ... matched as input url with argument 'anullsrc'. Reading option '-c:a' ... matched as option 'c' (codec name) with argument 'libopus'. Reading option '-b:a' ... matched as option 'b' (video bitrate (please use -b:v)) with argument '160k'. Reading option '-c' ... matched as option 'c' (codec name) with argument 'copy'. Reading option '-f' ... matched as option 'f' (force format) with argument 'nut'. Reading option '/dev/null' ... matched as output url. Finished splitting the commandline. Parsing a group of options: global . Applying option y (overwrite output files) with argument 1. Applying option loglevel (set logging level) with argument trace. Successfully parsed a group of options. Parsing a group of options: input url anullsrc. Applying option f (force format) with argument lavfi. Applying option t (record or transcode "duration" seconds of audio/video) with argument 1. Successfully parsed a group of options. Opening an input file: anullsrc. detected 8 logical cores [AVFilterGraph @ 0x55b9e6bc7ee0] query_formats: 2 queried, 3 merged, 0 already done, 0 delayed [Parsed_anullsrc_0 @ 0x55b9e6bc9260] sample_rate:44100 channel_layout:'stereo' nb_samples:1024 [lavfi @ 0x55b9e6bc71c0] All info found [lavfi @ 0x55b9e6bc71c0] stream 0: start_time: 0.000 duration: -209146758205323.719 [lavfi @ 0x55b9e6bc71c0] format: start_time: 0.000 duration: -9223372036854.775 bitrate=705 kb/s Input #0, lavfi, from 'anullsrc': Duration: N/A, start: 0.000000, bitrate: 705 kb/s Stream #0:0, 1, 1/44100: Audio: pcm_u8, 44100 Hz, stereo, u8, 705 kb/s Successfully opened the file. Parsing a group of options: output url /dev/null. Applying option c:a (codec name) with argument libopus. Applying option b:a (video bitrate (please use -b:v)) with argument 160k. Applying option c (codec name) with argument copy. Applying option f (force format) with argument nut. Successfully parsed a group of options. Opening an output file: /dev/null. [file @ 0x55cd85c1a680] Setting default whitelist 'file,crypto' Successfully opened the file. Output #0, nut, to '/dev/null': Metadata: encoder : Lavf58.2.103 Stream #0:0, 0, 1/44100: Audio: pcm_u8 (PUD[8] / 0x8445550), 44100 Hz, stereo, u8, 705 kb/s Stream mapping: Stream #0:0 -> #0:0 (copy) Press [q] to stop, [?] for help cur_dts is invalid (this is harmless if it occurs once at the start per stream) No more output streams to write to, finishing. size= 88kB time=00:00:00.99 bitrate= 725.9kbits/s speed=1.46e+03x video:0kB audio:88kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.543768% Input file #0 (anullsrc): Input stream #0:0 (audio): 45 packets read (92160 bytes); Total: 45 packets (92160 bytes) demuxed Output file #0 (/dev/null): Output stream #0:0 (audio): 44 packets muxed (90112 bytes); Total: 44 packets (90112 bytes) muxed 0 frames successfully decoded, 0 decoding errors [AVIOContext @ 0x55cd85c1a800] Statistics: 0 seeks, 2 writeouts }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/6890> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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