[FFmpeg-trac] #8600(undetermined:closed): Capture xserver desktop fails

FFmpeg trac at avcodec.org
Sat Apr 4 02:22:02 EEST 2020


#8600: Capture xserver desktop fails
-------------------------------------+-------------------------------------
             Reporter:  Ameera865    |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:  invalid
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by Ameera865):

 ''Here we are ''
 ameer at localhost:~$ ffmpeg -video_size 720x1280 -framerate 25 -f x11grab -i
 127.0.0.1:0.0 output.mp4
 ffmpeg version N-52056-ge5d25d1147-static
 https://johnvansickle.com/ffmpeg/  Copyright (c) 2000-2020 the FFmpeg
 developers
   built with gcc 8 (Debian 8.3.0-6)
   configuration: --enable-gpl --enable-version3 --enable-static --disable-
 debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio
 --cc=gcc --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp
 --enable-libgme --enable-gray --enable-libfribidi --enable-libass
 --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb
 --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband
 --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis
 --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-
 amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-
 libx265 --enable-libxml2 --enable-libxvid --enable-libzimg
   libavutil      56. 42.101 / 56. 42.101
   libavcodec     58. 76.100 / 58. 76.100
   libavformat    58. 42.100 / 58. 42.100
   libavdevice    58.  9.103 / 58.  9.103
   libavfilter     7. 77.100 /  7. 77.100
   libswscale      5.  6.101 /  5.  6.101
   libswresample   3.  6.100 /  3.  6.100
   libpostproc    55.  6.100 / 55.  6.100
 [x11grab @ 0xba25900] XFixes not available, cannot draw the mouse.
 Input #0, x11grab, from '127.0.0.1:0.0':
   Duration: N/A, bitrate: 737280 kb/s
     Stream #0:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 720x1280,
 737280 kb/s, 25 fps, 1000k tbr, 1000k tbn, 1000k tbc
 File 'output.mp4' already exists. Overwrite? [y/N] y
 Stream mapping:
   Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
 Press [q] to stop, [?] for help
 Finishing stream 0:0 without any data written to it.
 [libx264 @ 0xba2e740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
 [libx264 @ 0xba2e740] profile High 4:4:4 Predictive, level 3.1, 4:4:4,
 8-bit
 [libx264 @ 0xba2e740] 264 - core 159 r2991 1771b55 - H.264/MPEG-4 AVC
 codec - Copyleft 2003-2019 - 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=4 threads=12
 lookahead_threads=2 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=23.0
 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         : Lavf58.42.100
     Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv444p,
 720x1280, q=-1--1, 25 fps, 12800 tbn, 25 tbc
     Metadata:
       encoder         : Lavc58.76.100 libx264
     Side data:
       cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
 frame=    0 fps=0.0 q=0.0 Lsize=       0kB time=00:00:00.00 bitrate=N/A
 speed=   0x
 video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: unknown
 Exiting normally, received signal 2.
 ameer at localhost:~$

 ''Well I guess I just need to get rid of this then it'll work

 [x11grab @ 0xba25900] XFixes not available, cannot draw the mouse. ''

--
Ticket URL: <https://trac.ffmpeg.org/ticket/8600#comment:4>
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