Code:
ffmpeg version 3.3.2 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 6.3.0 (Debian 6.3.0-18) 20170516
configuration: --disable-decoder=amrnb --disable-decoder=libopenjpeg --disable-mips32r2 --disable-mips32r6 --disable-mips64r6 --disable-mipsdsp --disable-mipsdspr2 --disable-mipsfpu --disable-msa --disable-libopencv --disable-podpages --disable-stripping --enable-avfilter --enable-avresample --enable-gcrypt --enable-gnutls --enable-gpl --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libfdk-aac --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libilbc --enable-libkvazaar --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libx265 --enable-libxvid --enable-libzvbi --enable-nonfree --enable-opengl --enable-openssl --enable-postproc --enable-pthreads --enable-shared --enable-version3 --incdir=/usr/include/x86_64-linux-gnu --libdir=/usr/lib/x86_64-linux-gnu --prefix=/usr --toolchain=hardened --enable-frei0r --enable-chromaprint --enable-libx264 --enable-libiec61883 --enable-libdc1394 --enable-vaapi --disable-opencl --enable-libmfx --disable-altivec --shlibdir=/usr/lib/x86_64-linux-gnu
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
Guessed Channel Layout for Input Stream #0.0 : stereo
Input #0, wav, from 'audio.wav':
Duration: 01:54:44.14, bitrate: 1536 kb/s
Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16, 1536 kb/s
Input #1, image2, from 'img%3d.png':
Duration: 00:02:30.00, start: 0.000000, bitrate: N/A
Stream #1:0: Video: png, rgb24(pc), 4000x3000 [SAR 7087:7087 DAR 4:3], 0.10 tbr, 0.10 tbn, 0.10 tbc
Stream mapping:
Stream #1:0 -> #0:0 (png (native) -> h264 (libx264))
Stream #0:0 -> #0:1 (pcm_s16le (native) -> aac (libfdk_aac))
Press [q] to stop, [?] for help
[libx264 @ 0x55bd4f94f660] using SAR=1/1
[libx264 @ 0x55bd4f94f660] frame MB size (240x180) > level limit (36864)
[libx264 @ 0x55bd4f94f660] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x55bd4f94f660] profile High, level 5.2
[libx264 @ 0x55bd4f94f660] 264 - core 150 - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - 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=14.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'output.mp4':
Metadata:
encoder : Lavf57.71.100
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p(progressive), 3840x2880 [SAR 1:1 DAR 4:3], q=-1--1, 25 fps, 12800 tbn, 25 tbc
Metadata:
encoder : Lavc57.89.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream #0:1: Audio: aac (libfdk_aac) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, s16, 139 kb/s
Metadata:
encoder : Lavc57.89.100 libfdk_aac
[image2 @ 0x55bd4f94b980] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)
[swscaler @ 0x55bd4f968900] Warning: data is not aligned! This can lead to a speedloss
More than 1000 frames duplicated 10167kB time=00:00:37.92 bitrate=2196.5kbits/s dup=996 drop=0 speed=0.46x
[mp4 @ 0x55bd4f94e460] Starting second pass: moving the moov atom to the beginning of the filep=0 speed=0.447x
frame= 3749 fps= 11 q=-1.0 Lsize= 50923kB time=00:02:29.97 bitrate=2781.6kbits/s dup=3734 drop=0 speed=0.45x
video:48253kB audio:2557kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.222267%
[libx264 @ 0x55bd4f94f660] frame I:15 Avg QP: 4.84 size:3143157
[libx264 @ 0x55bd4f94f660] frame P:944 Avg QP: 6.47 size: 1443
[libx264 @ 0x55bd4f94f660] frame B:2790 Avg QP: 9.51 size: 323
[libx264 @ 0x55bd4f94f660] consecutive B-frames: 0.8% 0.0% 0.0% 99.2%
[libx264 @ 0x55bd4f94f660] mb I I16..4: 18.6% 39.1% 42.3%
[libx264 @ 0x55bd4f94f660] mb P I16..4: 0.0% 0.0% 0.0% P16..4: 1.0% 0.0% 0.0% 0.0% 0.0% skip:99.0%
[libx264 @ 0x55bd4f94f660] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 0.0% 0.0% 0.0% direct: 0.0% skip:100.0% L0:14.8% L1:85.2% BI: 0.0%
[libx264 @ 0x55bd4f94f660] 8x8 transform intra:39.1% inter:93.7%
[libx264 @ 0x55bd4f94f660] coded y,uvDC,uvAC intra: 81.1% 77.6% 77.3% inter: 0.1% 0.0% 0.0%
[libx264 @ 0x55bd4f94f660] i16 v,h,dc,p: 26% 10% 42% 22%
[libx264 @ 0x55bd4f94f660] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 34% 15% 25% 3% 3% 4% 5% 4% 6%
[libx264 @ 0x55bd4f94f660] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 20% 12% 7% 9% 8% 9% 8% 10%
[libx264 @ 0x55bd4f94f660] i8c dc,h,v,p: 53% 21% 18% 8%
[libx264 @ 0x55bd4f94f660] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x55bd4f94f660] ref P L0: 99.7% 0.0% 0.2% 0.1%
[libx264 @ 0x55bd4f94f660] ref B L0: 13.9% 85.9% 0.2%
[libx264 @ 0x55bd4f94f660] ref B L1: 99.7% 0.3%
[libx264 @ 0x55bd4f94f660] kb/s:2635.92
