ffmpeg -v verbose -framerate 8 -pattern_type glob -i "*.jpg" -i ../t-split-2-pal.png -lavfi "paletteuse" ../t-split-2.gif ⏎
ffmpeg version n4.2.1 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 9.1.0 (GCC)
configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-fontconfig --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid --enable-nvdec --enable-nvenc --enable-omx --enable-shared --enable-version3
libavutil 56. 31.100 / 56. 31.100
libavcodec 58. 54.100 / 58. 54.100
libavformat 58. 29.100 / 58. 29.100
libavdevice 58. 8.100 / 58. 8.100
libavfilter 7. 57.100 / 7. 57.100
libswscale 5. 5.100 / 5. 5.100
libswresample 3. 5.100 / 3. 5.100
libpostproc 55. 5.100 / 55. 5.100
[AVIOContext @ 0x55801f4d1700] Statistics: 564161 bytes read, 0 seeks
[AVIOContext @ 0x55801f4cff00] Statistics: 520320 bytes read, 0 seeks
[AVIOContext @ 0x55801f4d2f00] Statistics: 489722 bytes read, 0 seeks
[AVIOContext @ 0x55801f4e1180] Statistics: 456741 bytes read, 0 seeks
[AVIOContext @ 0x55801f4d3680] Statistics: 424304 bytes read, 0 seeks
[AVIOContext @ 0x55801f4da000] Statistics: 389739 bytes read, 0 seeks
[AVIOContext @ 0x55801f4d9e00] Statistics: 353675 bytes read, 0 seeks
[AVIOContext @ 0x55801f4dac00] Statistics: 319434 bytes read, 0 seeks
[AVIOContext @ 0x55801f4db440] Statistics: 254117 bytes read, 0 seeks
[AVIOContext @ 0x55801f4db640] Statistics: 223043 bytes read, 0 seeks
[AVIOContext @ 0x55801f4dba40] Statistics: 173735 bytes read, 0 seeks
[AVIOContext @ 0x55801f4dbb00] Statistics: 155492 bytes read, 0 seeks
[AVIOContext @ 0x55801f4dbb00] Statistics: 140137 bytes read, 0 seeks
[AVIOContext @ 0x55801f4dbf80] Statistics: 126813 bytes read, 0 seeks
[AVIOContext @ 0x55801f4dc040] Statistics: 115592 bytes read, 0 seeks
[AVIOContext @ 0x55801f4dbf80] Statistics: 107329 bytes read, 0 seeks
[AVIOContext @ 0x55801f4dc240] Statistics: 101894 bytes read, 0 seeks
[AVIOContext @ 0x55801f4dc540] Statistics: 95153 bytes read, 0 seeks
Input #0, image2, from '*.jpg':
Duration: 00:00:05.25, start: 0.000000, bitrate: N/A
Stream #0:0: Video: mjpeg (Baseline), 1 reference frame, yuvj420p(pc, bt470bg/unknown/unknown, center), 1080x1080 [SAR 1:1 DAR 1:1], 8 fps, 8 tbr, 8 tbn, 8 tbc
Input #1, png_pipe, from '../t-split-2-pal.png':
Duration: N/A, bitrate: N/A
Stream #1:0: Video: png, 1 reference frame, rgba(pc), 16x16 [SAR 1:1 DAR 1:1], 25 tbr, 25 tbn, 25 tbc
Stream mapping:
Stream #0:0 (mjpeg) -> paletteuse:default
Stream #1:0 (png) -> paletteuse:palette
paletteuse -> Stream #0:0 (gif)
Press [q] to stop, [?] for help
[graph 0 input from stream 0:0 @ 0x55801f4e3e40] w:1080 h:1080 pixfmt:yuvj420p tb:1/8 fr:8/1 sar:1/1 sws_param:flags=2
[graph 0 input from stream 1:0 @ 0x55801f4e4780] w:16 h:16 pixfmt:rgba tb:1/25 fr:25/1 sar:1/1 sws_param:flags=2
[auto_scaler_0 @ 0x55801f4e6d00] w:iw h:ih flags:'bilinear' interl:0
[Parsed_paletteuse_0 @ 0x55801f4e3800] auto-inserting filter 'auto_scaler_0' between the filter 'graph 0 input from stream 0:0' and the filter 'Parsed_paletteuse_0'
[auto_scaler_1 @ 0x55801f4e7fc0] w:iw h:ih flags:'bilinear' interl:0
[Parsed_paletteuse_0 @ 0x55801f4e3800] auto-inserting filter 'auto_scaler_1' between the filter 'graph 0 input from stream 1:0' and the filter 'Parsed_paletteuse_0'
[swscaler @ 0x55801f77c180] deprecated pixel format used, make sure you did set range correctly
[auto_scaler_0 @ 0x55801f4e6d00] w:1080 h:1080 fmt:yuvj420p sar:1/1 -> w:1080 h:1080 fmt:bgra sar:1/1 flags:0x2
[auto_scaler_1 @ 0x55801f4e7fc0] w:16 h:16 fmt:rgba sar:1/1 -> w:16 h:16 fmt:bgra sar:1/1 flags:0x2
[Parsed_paletteuse_0 @ 0x55801f4e3800] [framesync @ 0x55801f6fa488] Selected 1/200 time base
[Parsed_paletteuse_0 @ 0x55801f4e3800] [framesync @ 0x55801f6fa488] Sync level 2
Output #0, gif, to '../t-split-2.gif':
Metadata:
encoder : Lavf58.29.100
Stream #0:0: Video: gif, 1 reference frame, pal8, 1080x1080 [SAR 1:1 DAR 1:1], q=2-31, 200 kb/s, 8 fps, 100 tbn, 8 tbc (default)
Metadata:
encoder : Lavc58.54.100 gif
[image2 @ 0x55801f4c9600] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)
[AVIOContext @ 0x7fadac009200] Statistics: 97294 bytes read, 0 seeks45680.5kbits/s speed=1.85x
[AVIOContext @ 0x7fadac001600] Statistics: 103048 bytes read, 0 seeks
[AVIOContext @ 0x7fadac001c40] Statistics: 107494 bytes read, 0 seeks
[AVIOContext @ 0x7fadac002200] Statistics: 112634 bytes read, 0 seeks
[AVIOContext @ 0x7fadac002580] Statistics: 120984 bytes read, 0 seeks
[AVIOContext @ 0x7fadac002c40] Statistics: 135226 bytes read, 0 seeks
[AVIOContext @ 0x7fadac003100] Statistics: 153290 bytes read, 0 seeks
[AVIOContext @ 0x7fadac003240] Statistics: 174043 bytes read, 0 seeks
[AVIOContext @ 0x7fadac002ec0] Statistics: 197298 bytes read, 0 seeks
[graph 0 input from stream 0:0 @ 0x55801f84b180] w:1080 h:1080 pixfmt:gray tb:1/8 fr:8/1 sar:1/1 sws_param:flags=2
[graph 0 input from stream 1:0 @ 0x55801f54fe80] w:16 h:16 pixfmt:rgba tb:1/25 fr:25/1 sar:1/1 sws_param:flags=2
[scaler_out_0_0 @ 0x55801f4e6400] w:1080 h:1080 flags:'bicubic' interl:0
[auto_scaler_0 @ 0x55801f960400] w:iw h:ih flags:'bilinear' interl:0
[Parsed_paletteuse_0 @ 0x55801f4e5940] auto-inserting filter 'auto_scaler_0' between the filter 'graph 0 input from stream 0:0' and the filter 'Parsed_paletteuse_0'
[auto_scaler_1 @ 0x55801f8736c0] w:iw h:ih flags:'bilinear' interl:0
[Parsed_paletteuse_0 @ 0x55801f4e5940] auto-inserting filter 'auto_scaler_1' between the filter 'graph 0 input from stream 1:0' and the filter 'Parsed_paletteuse_0'
[auto_scaler_0 @ 0x55801f960400] w:1080 h:1080 fmt:gray sar:1/1 -> w:1080 h:1080 fmt:bgra sar:1/1 flags:0x2
[auto_scaler_1 @ 0x55801f8736c0] w:16 h:16 fmt:rgba sar:1/1 -> w:16 h:16 fmt:bgra sar:1/1 flags:0x2
[Parsed_paletteuse_0 @ 0x55801f4e5940] [framesync @ 0x558020a5cc48] Selected 1/200 time base
[Parsed_paletteuse_0 @ 0x55801f4e5940] [framesync @ 0x558020a5cc48] Sync level 2
[scaler_out_0_0 @ 0x55801f4e6400] w:1080 h:1080 fmt:pal8 sar:1/1 -> w:1080 h:1080 fmt:pal8 sar:1/1 flags:0x4
Error while filtering: Internal bug, should not have happened
Failed to inject frame into filter network: Internal bug, should not have happened
Error while processing the decoded data for stream #0:0
[AVIOContext @ 0x55801f4dfa00] Statistics: 0 seeks, 28 writeouts
[AVIOContext @ 0x55801f4cbe00] Statistics: 1003 bytes read, 0 seeks
Conversion failed!