[FFmpeg-trac] #7620(avformat:new): avformat/tee: tee muxer with fifo incorrectly parse bsfs options

[FFmpeg]

#7620: avformat/tee: tee muxer with fifo incorrectly parse bsfs options
-------------------------------------+------------------------------------
             Reporter:  caspy        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avformat
              Version:  unspecified  |               Resolution:
             Keywords:  tee fifo     |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+------------------------------------

Comment (by caspy):

 {{{
 # ./ffmpeg -i /tmp/in.ts -c copy -map 0 -f tee
 "[bsfs/v=h264_mp4toannexb:use_fifo=1]out.ts"
 ffmpeg version n4.1-13-gb420f23 Copyright (c) 2000-2018 the FFmpeg
 developers
   built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-28)
   configuration: --prefix=./ --pkg-config-flags=--static --extra-
 cflags=-I./include --extra-ldflags=-L./lib --extra-libs=-lpthread --extra-
 libs=-lm --bindir=./bin --enable-gpl --enable-libfdk_aac --enable-
 libfreetype --enable-libmp3lame --enable-libopus --enable-libvorbis
 --enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree
 --enable-decklink
   libavutil      56. 22.100 / 56. 22.100
   libavcodec     58. 35.100 / 58. 35.100
   libavformat    58. 20.100 / 58. 20.100
   libavdevice    58.  5.100 / 58.  5.100
   libavfilter     7. 40.101 /  7. 40.101
   libswscale      5.  3.100 /  5.  3.100
   libswresample   3.  3.100 /  3.  3.100
   libpostproc    55.  3.100 / 55.  3.100
 Input #0, mpegts, from '/tmp/in.ts':
   Duration: 00:00:06.00, start: 588.040000, bitrate: 3613 kb/s
   Program 1
     Metadata:
       service_name    : Service01
       service_provider: FFmpeg
     Stream #0:0[0x100]: Video: h264 (High) ([27][0][0][0] / 0x001B),
 yuv420p(progressive), 1280x720, 25 fps, 25 tbr, 90k tbn, 50 tbc
 Output #0, tee, to '[bsfs/v=h264_mp4toannexb:use_fifo=1]out.ts':
   Metadata:
     encoder         : Lavf58.20.100
     Stream #0:0: Video: h264 (High) ([27][0][0][0] / 0x001B),
 yuv420p(progressive), 1280x720, q=2-31, 25 fps, 25 tbr, 25 tbn, 25 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (copy)
 Press [q] to stop, [?] for help
 [mpegts @ 0x4622840] Unknown option 'bsfs/v'
 [tee @ 0x45aea80] All tee outputs failed.
 av_interleaved_write_frame(): Invalid argument
 frame=    1 fps=0.0 q=-1.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=
 123x
 video:83kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: unknown
 Conversion failed!
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/7620#comment:3>
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