#7330: ffmpeg 4.0 fails to transcoding one 4k clip ------------------------------------+-------------------------------------- Reporter: applemax82 | Type: defect Status: new | Priority: normal Component: avcodec | Version: git-master Keywords: Intel qsv | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ------------------------------------+-------------------------------------- Summary of the bug: How to reproduce: {{{ % ffmpeg -nostdin -y -hwaccel qsv -c:v h264_qsv -i src_AVC_4K.mp4 -b:a 80000 -ar 44100 -c:v h264_qsv -g 300 -profile:v high -preset veryfast -c:a libfdk_aac -max_muxing_queue_size 4000 -b:v 17418000 -movflags +faststart -strict -3 -vsync passthrough -f mp4 dst_AVC_4K.mp4 ffmpeg 4.0.2 + 4.0
ffmpeg version 4.0 Copyright (c) 2000-2018 the FFmpeg developers built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-16) configuration: --enable-version3 --enable-asm --enable-x86asm --enable- avfilter --disable-static --enable-shared --enable-gpl --enable-nonfree --prefix=/usr/local/ --enable-libvidstab --enable-libass --enable- libfreetype --extra-libs=-lfreetype --enable-libtesseract --enable- libfdk_aac --enable-libmp3lame --enable-libx264 --enable-libopenjpeg --enable-libwebp --enable-libx265 --enable-libvorbis --extra- cflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib --enable- stripping --enable-libmfx libavutil 56. 14.100 / 56. 14.100 libavcodec 58. 18.100 / 58. 18.100 libavformat 58. 12.100 / 58. 12.100 libavdevice 58. 3.100 / 58. 3.100 libavfilter 7. 16.100 / 7. 16.100 libswscale 5. 1.100 / 5. 1.100 libswresample 3. 1.100 / 3. 1.100 libpostproc 55. 1.100 / 55. 1.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'src_AVC_4K.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf58.12.100 Duration: 00:00:03.05, start: 0.000000, bitrate: 42590 kb/s Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 3840x2160 [SAR 1:1 DAR 16:9], 43119 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 82 kb/s (default) Metadata: handler_name : SoundHandler Stream mapping: Stream #0:0 -> #0:0 (h264 (h264_qsv) -> h264 (h264_qsv)) Stream #0:1 -> #0:1 (aac (native) -> aac (libfdk_aac)) [h264_qsv @ 0x22b8480] Encoder will work with partial HW accelerationte= -0.0kbits/s speed=N/A [h264_qsv @ 0x22b8480] Error initializing the encoder: invalid video parameters (-15) 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 [libfdk_aac @ 0x23b12c0] 2 frames left in the queue on closing Conversion failed! src_AVC_4K.mp4 can be downloaded via the link url: https://drive.google.com/file/d/15X7RYIEEvInN8y1gqrZax3-ZGjpcJQ_C/view?usp=sharing Is it a ffmpeg bug? }}} Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker. -- Ticket URL: <https://trac.ffmpeg.org/ticket/7330> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker _______________________________________________ FFmpeg-trac mailing list FFmpeg-trac@avcodec.org http://ffmpeg.org/mailman/listinfo/ffmpeg-trac