Hi All
I always get error "38 Function not implemented" when I send command to
video filter drawtext.
Here is the command I run and the result I get:
tps@t420:~/video/test$ echo Parsed_drawtext_1 text AA |
/home/tps/data/data/ffmpeg/tools/zmqsend -b tcp://127.0.0.1:5557
38 Function not implemented
tps@t420:~/video/test$
I run the command while I have this ffmpeg instance running:
tps@t420:~/video/test$ ffmpeg -loop 1 -i test.png -filter_complex
"zmq=bind_address=tcp\\\://127.0.0.1\\\:
5557,drawtext=text=AA:x=50:y=50:fontfile=/usr/share/fonts/truetype/freefont/
FreeMonoBold.ttf" -f mpegts -c libx264 test.ts
ffmpeg version N-69238-g2699a37 Copyright (c) 2000-2015 the FFmpeg
developers
built on Apr 23 2015 17:10:30 with gcc 4.8 (Ubuntu 4.8.2-19ubuntu1)
configuration: --enable-gpl --enable-libmp3lame --enable-libvpx --enable-
libx264 --enable-version3 --enable-libvorbis --enable-libfreetype --enable-
libv4l2 --enable-libfdk-aac --enable-nonfree --enable-libpulse --enable-
libzmq
libavutil 54. 17.100 / 54. 17.100
libavcodec 56. 20.100 / 56. 20.100
libavformat 56. 19.100 / 56. 19.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 8.101 / 5. 8.101
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 3.100 / 53. 3.100
Input #0, png_pipe, from 'scoreboard.png':
Duration: N/A, bitrate: N/A
Stream #0:0: Video: png, pal8, 200x100 [SAR 72:72 DAR 2:1], 25 fps, 25
tbr, 25 tbn, 25 tbc
File 'test.ts' already exists. Overwrite ? [y/N] y
No pixel format specified, yuv444p for H.264 encoding chosen.
Use -pix_fmt yuv420p for compatibility with outdated media players.
[libx264 @ 0x2d2c4c0] using SAR=1/1
[libx264 @ 0x2d2c4c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x2d2c4c0] profile High 4:4:4 Predictive, level 1.1, 4:4:4 8-bit
Output #0, mpegts, to 'test.ts':
Metadata:
encoder : Lavf56.19.100
Stream #0:0: Video: h264 (libx264), yuv444p, 200x100 [SAR 1:1 DAR 2:1],
q=-1--1, 25 fps, 90k tbn, 25 tbc
Metadata:
encoder : Lavc56.20.100 libx264
Stream mapping:
Stream #0:0 (png) -> zmq
drawtext -> Stream #0:0 (libx264)
Press [q] to stop, [?] for help
frame=14512 fps=1948 q=-1.0 Lsize= 2947kB time=00:09:40.40 bitrate=
41.6kbits/s
video:351kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 739.239502%
Any help would be very much appreciated
Thanks
Thomas S
_______________________________________________
ffmpeg-user mailing list
ffmpeg-user@ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user
