Comments (7)
Can you please provide the ffmpeg commandline and its output like requested ?
Thanks.
Original comment by [email protected]
on 15 Apr 2010 at 1:45
from ffmbc.
Sorry. Here is the command line and the output using a simple Avisynth script.
The
"*** drop!" warning only occurs when we use Avisynth, and the output file is
always
empty. in this case.
Encoding the same input file without using Avisynth works well.
Thank you.
D:\>ffmpeg.exe -i test-ffmbc.avs -vcodec mpeg2video -r 25 -pix_fmt yuv422p
-minrate
50000k -maxrate 50000k -b 50000k -intra -flags +ildct+low_delay -dc 10 -flags2
+ivlc+non_linear_q -ps 1 -qmin 1 -qmax 3 -top 1 -bufsize 2000000
-rc_init_occupancy
2000000 -rc_buf_aggressivity 0.25 -an test.m2v
FFmpeg version FFmbc-0.3, Copyright (c) 2000-2009 Fabrice Bellard, et al.
built on Nov 15 2009 17:57:32 with gcc 4.2.4
configuration: --enable-memalign-hack --prefix=/mingw --cross-prefix=i686-mingw32-
--cc=ccache-i686-mingw32-gcc --target-os=mingw32 --arch=i686 --cpu=i686
--enable-
avisynth --enable-gpl --enable-version3 --enable-zlib --enable-bzlib
--enable-libgsm
--enable-libfaad --enable-pthreads --enable-libvorbis --enable-libtheora
--enable-
libspeex --enable-libmp3lame --enable-libopenjpeg --enable-libxvid --enable-
libschroedinger --enable-libx264 --enable-libopencore_amrwb --enable-
libopencore_amrnb
libavutil 50. 4. 0 / 50. 4. 0
libavcodec 52.41. 0 / 52.41. 0
libavformat 52.39. 2 / 52.39. 2
libavdevice 52. 2. 0 / 52. 2. 0
libswscale 0. 7. 1 / 0. 7. 1
Input #0, avs, from 'test-ffmbc.avs':
Duration: 00:00:10.00, start: 0.000000, bitrate: 0 kb/s
Stream #0.0(und): Video: rawvideo, bgra, 604x56, tbc N/A, 25976 kb/s, fps 24.000,
tbf 1/24
File 'test.m2v' already exists. Overwrite ? [y/N] y
Output #0, mpeg2video, to 'test.m2v':
Stream #0.0(und): Video: mpeg2video, yuv422p, 604x56, tbc 1/25, q=1-3, 50000
kb/s, tbf 1/90000
Stream mapping:
Stream #0.0 -> #0.0
Press [q] to stop encoding
stream #0.0 decoder does not set reordered opaque
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
*** drop!
frame= 1 fps= 0 q=1.6 Lsize= 244kB time=0.04 bitrate=50000.0kbits/s
dup=0
drop=239
video:244kB audio:0kB global headers:0kB muxing overhead 0.000000%
Original comment by [email protected]
on 19 Apr 2010 at 8:49
from ffmbc.
Could you please try with 0.4-rc1 ?
Original comment by [email protected]
on 27 Apr 2010 at 11:44
from ffmbc.
the same here:
The file is self contained QuickTime loaded via QTInput() avisynth plugin
because
without avisynth I get [dvvideo @ 0x179aa10]AC EOB marker is absent pos=66
iotzo@iotzo-PC /cygdrive/g
$ /home/iotzo/FFmbc-0.4-rc1/ffmpeg.exe -y -i test.avs g:/test.avi
FFmpeg version FFmbc-0.4-rc1, Copyright (c) 2000-2010 the FFmpeg developers
built on May 5 2010 02:00:20 with gcc 4.3.4 20090804 (release) 1
configuration: --enable-avisynth --enable-pthreads
libavutil 50.14. 0 / 50.14. 0
libavcodec 52.66. 0 / 52.66. 0
libavformat 52.60. 0 / 52.60. 0
libavdevice 52. 2. 0 / 52. 2. 0
libavfilter 1.18. 0 / 1.18. 0
libswscale 0.10. 0 / 0.10. 0
Input #0, avs, from 'test.avs':
Duration: 00:46:41.76, start: 0.000000, bitrate: N/A
Stream #0.0(und): Video: rawvideo, yuyv422, 720x576, tbc N/A, 165888 kb/s, fps 25.000
Stream #0.1(und): Audio: pcm_s32le, 48000 Hz, 2 channels, s32, 3072 kb/s
[ffmpeg_output @ 0x17a9400]auto-inserting filter 'auto-inserted scaler 0'
between the
filter 'src' and the filter 'out'
[scale @ 0x17a9640]fmt:yuyv422 720x576 -> fmt:yuv420p 720x576
Output #0, avi, to 'g:/test.avi':
Metadata:
encoder: FFmbc 0.4
Stream #0.0(und): Video: mpeg4, yuv420p, 720x576, tbc 1/25, q=2-31, 200 kb/s
Stream #0.1(und): Audio: mp2, 48000 Hz, 2 channels, s16, 64 kb/s
Stream mapping:
Stream #0.0 -> #0.0
Stream #0.1 -> #0.1
Press [q] to stop encoding
stream #0.0 decoder does not set reordered opaque
*** drop!
stream #0.0 decoder does not set reordered opaque
*** drop!
stream #0.0 decoder does not set reordered opaque
*** drop!
stream #0.0 decoder does not set reordered opaque
*** drop!
frame= 1 fps= 0 q=5.3 Lsize= 50kB time=0.04 bitrate=10209.6kbits/s
dup=0 drop=20
video:33kB audio:6kB global headers:0kB muxing overhead 26.669975%
Original comment by [email protected]
on 5 May 2010 at 8:51
from ffmbc.
I understand there is DV decoding bug, which should be fixed.
Can you rerun the command with -v 4 to have vsync info ?
Unfortunately I cannot test avisynth support myself, so this will be hard to
debug.
Original comment by [email protected]
on 5 May 2010 at 5:42
from ffmbc.
Thank You for the quick response:)
I must say that even with "[dvvideo @ 0x16baa00]AC EOB marker is absent pos=xx"
message the result seems to be OK, but was worried about that message and
because of
that I decided to use QuickTime decoder via avisynth for DV decoding
Here is the -v 4 test:
$ /home/iotzo/FFmbc-0.4-rc1/ffmpeg.exe -v 4 -vframes 100 -y -i g:/test.mov
g:/test.avi
FFmpeg version FFmbc-0.4-rc1, Copyright (c) 2000-2010 the FFmpeg developers
built on May 5 2010 02:00:20 with gcc 4.3.4 20090804 (release) 1
configuration: --enable-avisynth --enable-pthreads
libavutil 50.14. 0 / 50.14. 0
libavcodec 52.66. 0 / 52.66. 0
libavformat 52.60. 0 / 52.60. 0
libavdevice 52. 2. 0 / 52. 2. 0
libavfilter 1.18. 0 / 1.18. 0
libswscale 0.10. 0 / 0.10. 0
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'g:/test.mov':
Duration: 00:46:41.81, start: 0.-145200, bitrate: 30360 kb/s
Stream #0.0(eng): Video: dvvideo, yuv420p, 720x576, tbc 1/25, 28799 kb/s, PAR
59:54 DAR 295:216, fps 24.999
Stream #0.1(eng): Audio: pcm_s16be, 48000 Hz, 2 channels, s16, 1536 kb/s
Stream #0.2(eng): Data: tmcd / 0x64636D74
Metadata:
reel_name(eng): 001
Output #0, avi, to 'g:/test.avi':
Metadata:
encoder: FFmbc 0.4
Stream #0.0(eng): Video: mpeg4, yuv420p, 720x576 [PAR 59:54 DAR 295:216], tbc
1/25, q=2-31, 200 kb/s
Stream #0.1(eng): Audio: mp2, 48000 Hz, 2 channels, s16, 64 kb/s
Stream mapping:
Stream #0.0 -> #0.0
Stream #0.1 -> #0.1
Press [q] to stop encoding
vdelta:0.000000, ost->sync_opts:0, ost->sync_ipts:0.000000 nb_frames:1
vdelta:0.630000, ost->sync_opts:2, ost->sync_ipts:0.065200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:3, ost->sync_ipts:0.105200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:4, ost->sync_ipts:0.145200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:5, ost->sync_ipts:0.185200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:6, ost->sync_ipts:0.225200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:7, ost->sync_ipts:0.265200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:8, ost->sync_ipts:0.305200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:9, ost->sync_ipts:0.345200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:10, ost->sync_ipts:0.385200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:11, ost->sync_ipts:0.425200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:12, ost->sync_ipts:0.465200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:13, ost->sync_ipts:0.505200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:14, ost->sync_ipts:0.545200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:15, ost->sync_ipts:0.585200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:16, ost->sync_ipts:0.625200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:17, ost->sync_ipts:0.665200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:18, ost->sync_ipts:0.705200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:19, ost->sync_ipts:0.745200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:20, ost->sync_ipts:0.785200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:21, ost->sync_ipts:0.825200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:22, ost->sync_ipts:0.865200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:23, ost->sync_ipts:0.905200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:24, ost->sync_ipts:0.945200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:25, ost->sync_ipts:0.985200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:26, ost->sync_ipts:1.025200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:27, ost->sync_ipts:1.065200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:28, ost->sync_ipts:1.105200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:29, ost->sync_ipts:1.145200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:30, ost->sync_ipts:1.185200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:31, ost->sync_ipts:1.225200 nb_frames:1
[dvvideo @ 0x16baa00]AC EOB marker is absent pos=64
Last message repeated 6 times
[dvvideo @ 0x16baa00]AC EOB marker is absent pos=66
[dvvideo @ 0x16baa00]AC EOB marker is absent pos=64
vdelta:-0.370000, ost->sync_opts:32, ost->sync_ipts:1.265200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:33, ost->sync_ipts:1.305200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:34, ost->sync_ipts:1.345200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:35, ost->sync_ipts:1.385200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:36, ost->sync_ipts:1.425200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:37, ost->sync_ipts:1.465200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:38, ost->sync_ipts:1.505200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:39, ost->sync_ipts:1.545200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:40, ost->sync_ipts:1.585200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:41, ost->sync_ipts:1.625200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:42, ost->sync_ipts:1.665200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:43, ost->sync_ipts:1.705200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:44, ost->sync_ipts:1.745200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:45, ost->sync_ipts:1.785200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:46, ost->sync_ipts:1.825200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:47, ost->sync_ipts:1.865200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:48, ost->sync_ipts:1.905200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:49, ost->sync_ipts:1.945200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:50, ost->sync_ipts:1.985200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:51, ost->sync_ipts:2.025200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:52, ost->sync_ipts:2.065200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:53, ost->sync_ipts:2.105200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:54, ost->sync_ipts:2.145200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:55, ost->sync_ipts:2.185200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:56, ost->sync_ipts:2.225200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:57, ost->sync_ipts:2.265200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:58, ost->sync_ipts:2.305200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:59, ost->sync_ipts:2.345200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:60, ost->sync_ipts:2.385200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:61, ost->sync_ipts:2.425200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:62, ost->sync_ipts:2.465200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:63, ost->sync_ipts:2.505200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:64, ost->sync_ipts:2.545200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:65, ost->sync_ipts:2.585200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:66, ost->sync_ipts:2.625200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:67, ost->sync_ipts:2.665200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:68, ost->sync_ipts:2.705200 nb_frames:1/s
vdelta:-0.370000, ost->sync_opts:69, ost->sync_ipts:2.745200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:70, ost->sync_ipts:2.785200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:71, ost->sync_ipts:2.825200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:72, ost->sync_ipts:2.865200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:73, ost->sync_ipts:2.905200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:74, ost->sync_ipts:2.945200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:75, ost->sync_ipts:2.985200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:76, ost->sync_ipts:3.025200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:77, ost->sync_ipts:3.065200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:78, ost->sync_ipts:3.105200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:79, ost->sync_ipts:3.145200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:80, ost->sync_ipts:3.185200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:81, ost->sync_ipts:3.225200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:82, ost->sync_ipts:3.265200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:83, ost->sync_ipts:3.305200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:84, ost->sync_ipts:3.345200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:85, ost->sync_ipts:3.385200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:86, ost->sync_ipts:3.425200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:87, ost->sync_ipts:3.465200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:88, ost->sync_ipts:3.505200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:89, ost->sync_ipts:3.545200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:90, ost->sync_ipts:3.585200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:91, ost->sync_ipts:3.625200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:92, ost->sync_ipts:3.665200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:93, ost->sync_ipts:3.705200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:94, ost->sync_ipts:3.745200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:95, ost->sync_ipts:3.785200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:96, ost->sync_ipts:3.825200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:97, ost->sync_ipts:3.865200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:98, ost->sync_ipts:3.905200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:99, ost->sync_ipts:3.945200 nb_frames:1
vdelta:-0.370000, ost->sync_opts:100, ost->sync_ipts:3.985200 nb_frames:1
frame= 100 fps= 0 q=31.0 Lsize= 491kB time=3.98 bitrate=1009.8kbits/s
video:444kB audio:31kB global headers:0kB muxing overhead 3.381809%
Original comment by [email protected]
on 5 May 2010 at 9:41
from ffmbc.
I believe this issue is fixed.
Original comment by [email protected]
on 4 Apr 2011 at 10:10
- Changed state: Fixed
from ffmbc.
Related Issues (20)
- Segmentation fault on XDCamHD encoding HOT 5
- When creating AVC-Intra 100 MXF vs MOV, the output bitrate of MOV is incorrect HOT 2
- Implementing subtitle tracks for QuickTime HOT 1
- Question about difference in CodecID in AVC-I MOV/MXF (FPS 23.976 vs 25) HOT 2
- Incorrect CodecID used for AVC-I 100 1080p 23.976fps HOT 2
- FFMBC crashes when attempting to produce audio file HOT 1
- Problem of ffmbc's 23.976fps AVC-I MOV file HOT 5
- segfault when trying to create mxf from wav HOT 3
- segfault when trying to make mov from an image (when some command option is not provided) HOT 6
- failed test on make fate ( tests/data/fate/lavfi-pixdesc) / segfault in version 0.7.1 HOT 6
- segfault combining rawvideo and audio HOT 6
- ffplay v 0.7.1 drop frames (lag) on mkv HOT 2
- ffprobe -print_format not functioning HOT 1
- LXF File Input Not Supported HOT 1
- Unkown pixel format for DnxHD in Avid MXF container HOT 2
- Piping rawvideo from ffmpeg into ffmbc will result in cutted file HOT 4
- Output Quicktime Clips Have Very Small (1 Frame) Chunks, Expensive for Playback HOT 1
- Download through wget HOT 2
- Support prores XQ - 4cc ap4x HOT 1
- doc typo
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from ffmbc.