Opened 8 years ago
Closed 8 years ago
#5354 closed defect (fixed)
Concat filter breaks alpha overlay
| Reported by: | d-fens_ | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | avfilter |
| Version: | git-master | Keywords: | overlay |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | yes | |
| Analyzed by developer: | no |
Description
Summary of the bug:
generating a alpha overlay over video works.
using the concat filter to concat breaks the overlay, "gradient" like effects , like color reduced are the result
attached two test files
How to reproduce:
ffmpeg -i "overlay.png" -i "in.mp4" -filter_complex " [1:v] setsar=sar=1/1 [sared]; [sared][0:v] overlay [overlay];[1:v][overlay] concat=n=2" -y out.mp4 corrupts ffmpeg -i "overlay.png" -i "in.mp4" -filter_complex " [1:v] setsar=sar=1/1 [sared]; [sared][0:v] overlay " -y out.mp4 works ffmpeg version ffmpeg version N-78395-g6973846 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 5.3.0 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca -- enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-l ibilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enab le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --en able-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --ena ble-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis -- enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-lib x265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-d ecklink --enable-zlib libavutil 55. 17.100 / 55. 17.100 libavcodec 57. 24.102 / 57. 24.102 libavformat 57. 25.100 / 57. 25.100 libavdevice 57. 0.101 / 57. 0.101 libavfilter 6. 31.100 / 6. 31.100 libswscale 4. 0.100 / 4. 0.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100
Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker.
Attachments (2)
Change History (11)
by , 8 years ago
by , 8 years ago
| Attachment: | overlay.png added |
|---|
comment:1 by , 8 years ago
comment:2 by , 8 years ago
Hi,
git of three days ago, hope thats recent enough:
ffmpeg version N-79075-ga7b8a6e Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.3.0 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avis
ynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable
-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --en
able-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-lib
ilbc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-libopencor
e-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enabl
e-librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enable-
libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-lib
vo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libw
ebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable
-libzimg --enable-lzma --enable-decklink --enable-zlib
libavutil 55. 19.100 / 55. 19.100
libavcodec 57. 28.103 / 57. 28.103
libavformat 57. 28.102 / 57. 28.102
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 39.102 / 6. 39.102
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
For help run: ffmpeg -h
For formats run: ffmpeg -formats | more
For codecs run: ffmpeg -codecs | more
Current directory is now: "C:\Users\dummy\Downloads\ffmpeg-20160318-git-a7b8a6e-
win64-static\ffmpeg-20160318-git-a7b8a6e-win64-static\bin"
The bin directory has been added to PATH
C:\Users\dummy\Downloads\ffmpeg-20160318-git-a7b8a6e-win64-static\ffmpeg-2016031
8-git-a7b8a6e-win64-static\bin
>ffmpeg -i "overlay.png" -i "in.mp4" -filter_complex " [1:v] setsar=sar=1/1 [sa
red]; [sared][0:v] overlay [overlay];[1:v][overlay] concat=n=2" -y out.mp4
ffmpeg version N-79075-ga7b8a6e Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.3.0 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --
enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-l
ibilbc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-libopenc
ore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --ena
ble-librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enabl
e-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-l
ibvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-li
bwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enab
le-libzimg --enable-lzma --enable-decklink --enable-zlib
libavutil 55. 19.100 / 55. 19.100
libavcodec 57. 28.103 / 57. 28.103
libavformat 57. 28.102 / 57. 28.102
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 39.102 / 6. 39.102
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, png_pipe, from 'overlay.png':
Duration: N/A, bitrate: N/A
Stream #0:0: Video: png, rgba(pc), 1920x1080 [SAR 7087:7087 DAR 16:9], 25 tb
r, 25 tbn, 25 tbc
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'in.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf57.25.100
Duration: 00:00:01.02, start: 0.021333, bitrate: 2236 kb/s
Stream #1:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc), 1920
x1080, 2138 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
Metadata:
handler_name : VideoHandler
Stream #1:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, flt
p, 127 kb/s (default)
Metadata:
handler_name : SoundHandler
[swscaler @ 0000000002820020] deprecated pixel format used, make sure you did se
t range correctly
[swscaler @ 0000000002670fe0] deprecated pixel format used, make sure you did se
t range correctly
No pixel format specified, yuvj420p for H.264 encoding chosen.
Use -pix_fmt yuv420p for compatibility with outdated media players.
[libx264 @ 000000000052e4c0] using SAR=1/1
[libx264 @ 000000000052e4c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
AVX
[libx264 @ 000000000052e4c0] profile High, level 4.0
[libx264 @ 000000000052e4c0] 264 - core 148 r2665 a01e339 - H.264/MPEG-4 AVC cod
ec - Copyleft 2003-2016 - http://www.videolan.org/x264.html - options: cabac=1 r
ef=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_pski
p=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 deci
mate=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=2
5 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.6
0 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'out.mp4':
Metadata:
encoder : Lavf57.28.102
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuvj420p(pc), 1
920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 25 fps, 12800 tbn, 25 tbc (default)
Metadata:
encoder : Lavc57.28.103 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream #0:1(eng): Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz, stereo
, fltp, 128 kb/s (default)
Metadata:
handler_name : SoundHandler
encoder : Lavc57.28.103 aac
Stream mapping:
Stream #0:0 (png) -> overlay:overlay (graph 0)
Stream #1:0 (h264) -> setsar (graph 0)
Stream #1:0 (h264) -> concat:in0:v0 (graph 0)
concat (graph 0) -> Stream #0:0 (libx264)
Stream #1:1 -> #0:1 (aac (native) -> aac (native))
Press [q] to stop, [?] for help
frame= 30 fps=0.0 q=0.0 size= 0kB time=00:00:00.98 bitrate= 0.4kbits/s
frame= 42 fps= 41 q=0.0 size= 0kB time=00:00:00.98 bitrate= 0.4kbits/s
frame= 50 fps= 32 q=0.0 size= 0kB time=00:00:00.98 bitrate= 0.4kbits/s
frame= 51 fps= 13 q=-1.0 Lsize= 498kB time=00:00:01.96 bitrate=2081.0kbits
/s dup=1 drop=0 speed=0.517x
video:479kB audio:16kB subtitle:0kB other streams:0kB global headers:0kB muxing
overhead: 0.483463%
[libx264 @ 000000000052e4c0] frame I:2 Avg QP:14.00 size: 88182
[libx264 @ 000000000052e4c0] frame P:19 Avg QP:18.72 size: 12399
[libx264 @ 000000000052e4c0] frame B:30 Avg QP:19.72 size: 2609
[libx264 @ 000000000052e4c0] consecutive B-frames: 13.7% 19.6% 11.8% 54.9%
[libx264 @ 000000000052e4c0] mb I I16..4: 22.3% 72.0% 5.7%
[libx264 @ 000000000052e4c0] mb P I16..4: 2.3% 12.9% 0.2% P16..4: 15.5% 3.8
% 1.8% 0.0% 0.0% skip:63.4%
[libx264 @ 000000000052e4c0] mb B I16..4: 0.3% 1.0% 0.0% B16..8: 10.2% 0.6
% 0.0% direct: 3.0% skip:84.8% L0:55.8% L1:42.3% BI: 1.8%
[libx264 @ 000000000052e4c0] 8x8 transform intra:78.7% inter:87.3%
[libx264 @ 000000000052e4c0] coded y,uvDC,uvAC intra: 21.0% 31.3% 10.2% inter: 3
.1% 6.6% 0.1%
[libx264 @ 000000000052e4c0] i16 v,h,dc,p: 61% 19% 10% 9%
[libx264 @ 000000000052e4c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 12% 47% 1% 2%
2% 2% 2% 1%
[libx264 @ 000000000052e4c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36% 12% 11% 5% 9%
11% 6% 6% 3%
[libx264 @ 000000000052e4c0] i8c dc,h,v,p: 73% 11% 13% 3%
[libx264 @ 000000000052e4c0] Weighted P-Frames: Y:5.3% UV:5.3%
[libx264 @ 000000000052e4c0] ref P L0: 69.3% 12.9% 11.6% 5.8% 0.3%
[libx264 @ 000000000052e4c0] ref B L0: 84.2% 14.2% 1.6%
[libx264 @ 000000000052e4c0] ref B L1: 94.7% 5.3%
[libx264 @ 000000000052e4c0] kb/s:1922.36
[aac @ 000000000052f720] Qavg: 16731.248
comment:3 by , 8 years ago
| Component: | undetermined → avfilter |
|---|---|
| Keywords: | overlay regression added |
| Reproduced by developer: | set |
| Version: | unspecified → git-master |
Could be considered a regression since 13c62525362595cc914161aaa192953dd9077233 related to ticket #549, work-around is to use overlay,format=yuv420p but I am not sure if there is anything to fix, the filter system is not clairvoyant.
follow-up: 5 comment:4 by , 8 years ago
is the overlay=format=yuv420 syntax as noted in the docs not valid anymore?
comment:5 by , 8 years ago
Replying to d-fens_:
is the
overlay=format=yuv420syntax as noted in the docs not valid anymore?
To the best of my knowledge this syntax is valid.
comment:6 by , 8 years ago
seems also broken:
ffmpeg -i "overlay.png" -i "in.mp4" -filter_complex " [1:v] setsar=sar=1/1 [sa
red]; [sared][0:v] overlay=format=yuv420p [overlay];[1:v][overlay] concat=n=2"
-y out.mp4
ffmpeg version N-79075-ga7b8a6e Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.3.0 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --
enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-l
ibilbc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-libopenc
ore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --ena
ble-librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enabl
e-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-l
ibvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-li
bwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enab
le-libzimg --enable-lzma --enable-decklink --enable-zlib
libavutil 55. 19.100 / 55. 19.100
libavcodec 57. 28.103 / 57. 28.103
libavformat 57. 28.102 / 57. 28.102
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 39.102 / 6. 39.102
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, png_pipe, from 'overlay.png':
Duration: N/A, bitrate: N/A
Stream #0:0: Video: png, rgba(pc), 1920x1080 [SAR 7087:7087 DAR 16:9], 25 tb
r, 25 tbn, 25 tbc
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'in.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf57.25.100
Duration: 00:00:01.02, start: 0.021333, bitrate: 2236 kb/s
Stream #1:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc), 1920
x1080, 2138 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
Metadata:
handler_name : VideoHandler
Stream #1:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, flt
p, 127 kb/s (default)
Metadata:
handler_name : SoundHandler
[overlay @ 00000000005afde0] [Eval @ 000000000032e980] Undefined constant or mis
sing '(' in 'yuv420p'
[overlay @ 00000000005afde0] Unable to parse option value "yuv420p"
[overlay @ 00000000005afde0] [Eval @ 000000000032e9f0] Undefined constant or mis
sing '(' in 'yuv420p'
[overlay @ 00000000005afde0] Unable to parse option value "yuv420p"
[overlay @ 00000000005afde0] Error setting option format to value yuv420p.
[Parsed_overlay_1 @ 00000000005a1840] Error applying options to the filter.
[AVFilterGraph @ 000000000059bb20] Error initializing filter 'overlay' with args
'format=yuv420p'
Error initializing complex filters.
Invalid argument
is this also a regresion caused by 13c62525362595cc914161aaa192953dd9077233 ?
comment:7 by , 8 years ago
This is not the syntax mentioned in the documentation and by you in comment:4.
But since yuv420 is the default for your use case, I don't understand what you are trying to show here...
comment:8 by , 8 years ago
ok my bad, thought concat would also accept yuv420p as a format like the format filter does. the error is because yuv420p is not valid for concat's format param
comment:9 by , 8 years ago
| Keywords: | regression removed |
|---|---|
| Resolution: | → fixed |
| Status: | new → closed |
Fixed in 0e7d2c60e99f29c0590282f7aec84a5289223d31.
Note:
See TracTickets
for help on using tickets.
Please test current FFmpeg git head and please provide the command line that allows to reproduce the issue together with the complete, uncut console output to make this a valid ticket.