[FFmpeg-trac] #5532(undetermined:new): [regression] Impossible to convert between the formats supported by the filter 'Parsed_null_0' and the filter 'auto-inserted scaler 0'

FFmpeg trac at avcodec.org
Tue May 10 09:14:06 CEST 2016


#5532: [regression] Impossible to convert between the formats supported by the
filter 'Parsed_null_0' and the filter 'auto-inserted scaler 0'
-------------------------------------+-------------------------------------
             Reporter:  donmez       |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 How to reproduce:
 {{{
 ffmpeg-head -v 9 -loglevel 99 -i test.ts test.mp4 -report
 ffmpeg version N-79883-g38eeb85 Copyright (c) 2000-2016 the FFmpeg
 developers
   built with gcc 5 (SUSE Linux)
   configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64
 --incdir=/usr/include/ffmpeg --extra-cflags='-fmessage-length=0 -grecord-
 gcc-switches -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-
 tables -fasynchronous-unwind-tables -g' --optflags='-fmessage-length=0
 -grecord-gcc-switches -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector
 -funwind-tables -fasynchronous-unwind-tables -g' --enable-pic --disable-
 stripping --disable-shared --enable-static --enable-runtime-cpudetect
 --enable-gpl --disable-openssl --enable-avresample --enable-libcdio
 --enable-libdc1394 --enable-gcrypt --enable-gmp --enable-gnutls --enable-
 libass --enable-libbluray --enable-libfreetype --enable-libfribidi
 --enable-libgsm --enable-libopenjpeg --enable-libopus --enable-libpulse
 --enable-libsnappy --enable-libvorbis --enable-libvpx --enable-libwebp
 --enable-pic --enable-pthreads --enable-vaapi --enable-vdpau --enable-
 libmp3lame --enable-version3 --enable-libx264 --enable-libx265 --enable-
 x11grab
   libavutil      55. 24.100 / 55. 24.100
   libavcodec     57. 40.100 / 57. 40.100
   libavformat    57. 36.100 / 57. 36.100
   libavdevice    57.  0.101 / 57.  0.101
   libavfilter     6. 45.100 /  6. 45.100
   libavresample   3.  0.  0 /  3.  0.  0
   libswscale      4.  1.100 /  4.  1.100
   libswresample   2.  0.101 /  2.  0.101
   libpostproc    54.  0.100 / 54.  0.100
 Splitting the commandline.
 Reading option '-v' ... matched as option 'v' (set logging level) with
 argument '9'.
 Reading option '-loglevel' ... matched as option 'loglevel' (set logging
 level) with argument '99'.
 Reading option '-i' ... matched as input file with argument 'test.ts'.
 Reading option 'test.mp4' ... matched as output file.
 Reading option '-report' ... matched as option 'report' (generate a
 report) with argument '1'.
 Finished splitting the commandline.
 Parsing a group of options: global .
 Applying option v (set logging level) with argument 9.
 Applying option loglevel (set logging level) with argument 99.
 Applying option report (generate a report) with argument 1.
 Successfully parsed a group of options.
 Parsing a group of options: input file test.ts.
 Successfully parsed a group of options.
 Opening an input file: test.ts.
 [file @ 0x1dac600] Setting default whitelist 'file,crypto'
 [mpegts @ 0x1dabe20] Format mpegts probed with size=2048 and score=100
 [mpegts @ 0x1dabe20] stream=0 stream_type=2 pid=100 prog_reg_desc=
 [mpegts @ 0x1dabe20] stream=1 stream_type=3 pid=101 prog_reg_desc=
 [mpegts @ 0x1dabe20] Before avformat_find_stream_info() pos: 0 bytes
 read:32768 seeks:0
 [mpegts @ 0x1dabe20] After avformat_find_stream_info() pos: 0 bytes
 read:733912 seeks:2 frames:64
 Input #0, mpegts, from 'test.ts':
   Duration: 00:00:01.01, start: 1.469978, bitrate: 3832 kb/s
   Program 1
     Metadata:
       service_name    : Service01
       service_provider: FFmpeg
     Stream #0:0[0x100], 24, 1/90000: Video: mpeg2video (Main), 1 reference
 frame ([2][0][0][0] / 0x0002), yuv420p(tv, left), 1920x1080 (0x0) [SAR 1:1
 DAR 16:9], 0/1, 25 fps, 25 tbr, 90k tbn
     Stream #0:1[0x101](tur), 40, 1/90000: Audio: mp2 ([3][0][0][0] /
 0x0003), 48000 Hz, stereo, s16p, 384 kb/s
 Successfully opened the file.
 Parsing a group of options: output file test.mp4.
 Successfully parsed a group of options.
 Opening an output file: test.mp4.
 [file @ 0x1dda1e0] Setting default whitelist 'file,crypto'
 Successfully opened the file.
 detected 8 logical cores
 [graph 0 input from stream 0:0 @ 0x1de4e80] Setting 'video_size' to value
 '1920x1080'
 [graph 0 input from stream 0:0 @ 0x1de4e80] Setting 'pix_fmt' to value '0'
 [graph 0 input from stream 0:0 @ 0x1de4e80] Setting 'time_base' to value
 '1/90000'
 [graph 0 input from stream 0:0 @ 0x1de4e80] Setting 'pixel_aspect' to
 value '1/1'
 [graph 0 input from stream 0:0 @ 0x1de4e80] Setting 'sws_param' to value
 'flags=2'
 [graph 0 input from stream 0:0 @ 0x1de4e80] Setting 'frame_rate' to value
 '25/1'
 [graph 0 input from stream 0:0 @ 0x1de4e80] w:1920 h:1080 pixfmt:yuv420p
 tb:1/90000 fr:25/1 sar:1/1 sws_param:flags=2
 [format @ 0x1de53e0] compat: called with args=[vaapi_vld]
 [format @ 0x1de53e0] Setting 'pix_fmts' to value 'vaapi_vld'
 [auto-inserted scaler 0 @ 0x1de5f40] Setting 'flags' to value 'bicubic'
 [auto-inserted scaler 0 @ 0x1de5f40] w:iw h:ih flags:'bicubic' interl:0
 [format @ 0x1de53e0] auto-inserting filter 'auto-inserted scaler 0'
 between the filter 'Parsed_null_0' and the filter 'format'
 Impossible to convert between the formats supported by the filter
 'Parsed_null_0' and the filter 'auto-inserted scaler 0'
 Error opening filters!
 [AVIOContext @ 0x1dda2c0] Statistics: 0 seeks, 0 writeouts
 [AVIOContext @ 0x1db48a0] Statistics: 733912 bytes read, 2 seeks
 }}}

 This works fine with ffmpeg 3.0.2.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5532>
FFmpeg <https://ffmpeg.org>
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