[FFmpeg-trac] #6999(avfilter:new): Filter "aphasemeter" not working in latest FFmpeg version

Thu Feb 1 11:54:06 EET 2018

#6999: Filter "aphasemeter" not working in latest FFmpeg version
-------------------------------------+-------------------------------------
             Reporter:  BlackScreen  |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avfilter
              Version:  git-master   |               Resolution:
             Keywords:  aphasemeter  |               Blocked By:
  filter                             |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by BlackScreen):

 Complete console output with "-v 9 -loglevel 99":

 {{{
 Splitting the commandline.
 Reading option '-hide_banner' ... matched as option 'hide_banner' (do not
 show program banner) with argument '1'.
 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 url with argument 'Test.wav'.
 Reading option '-filter_complex' ... matched as option 'filter_complex'
 (create a complex filtergraph) with argument '[0:a]
 aphasemeter=s=hd720:rate=50:mpc=cyan, format=yuv420p [v]'.
 Reading option '-map' ... matched as option 'map' (set input stream
 mapping) with argument '[v]'.
 Reading option '-map' ... matched as option 'map' (set input stream
 mapping) with argument '0:a'.
 Reading option '-r' ... matched as option 'r' (set frame rate (Hz value,
 fraction or abbreviation)) with argument '50'.
 Reading option '-vcodec' ... matched as option 'vcodec' (force video codec
 ('copy' to copy stream)) with argument 'libx264'.
 Reading option '-s' ... matched as option 's' (set frame size (WxH or
 abbreviation)) with argument '1280x720'.
 Reading option '-pix_fmt' ... matched as option 'pix_fmt' (set pixel
 format) with argument 'yuv420p'.
 Reading option '-preset' ... matched as AVOption 'preset' with argument
 'slow'.
 Reading option '-crf' ... matched as AVOption 'crf' with argument '20'.
 Reading option '-profile:v' ... matched as option 'profile' (set profile)
 with argument 'main'.
 Reading option '-level' ... matched as AVOption 'level' with argument
 '4.0'.
 Reading option '-acodec' ... matched as option 'acodec' (force audio codec
 ('copy' to copy stream)) with argument 'libfdk_aac'.
 Reading option '-ab' ... matched as option 'ab' (audio bitrate (please use
 -b:a)) with argument '192k'.
 Reading option '-ac' ... matched as option 'ac' (set number of audio
 channels) with argument '2'.
 Reading option 'Test_Phase.mp4' ... matched as output url.
 Finished splitting the commandline.
 Parsing a group of options: global .
 Applying option hide_banner (do not show program banner) with argument 1.
 Applying option v (set logging level) with argument 9.
 Applying option filter_complex (create a complex filtergraph) with
 argument [0:a] aphasemeter=s=hd720:rate=50:mpc=cyan, format=yuv420p [v].
 Successfully parsed a group of options.
 Parsing a group of options: input url Test.wav.
 Successfully parsed a group of options.
 Opening an input file: Test.wav.
 [NULL @ 00000000028b3900] Opening 'Test.wav' for reading
 [file @ 0000000000748680] Setting default whitelist 'file,crypto'
 Probing wav score:99 size:2048
 [wav @ 00000000028b3900] Format wav probed with size=2048 and score=99
 [wav @ 00000000028b3900] Before avformat_find_stream_info() pos: 44 bytes
 read:65580 seeks:1 nb_streams:1
 [wav @ 00000000028b3900] probing stream 0 pp:32
 [wav @ 00000000028b3900] probing stream 0 pp:31
 [wav @ 00000000028b3900] probing stream 0 pp:30
 [wav @ 00000000028b3900] probing stream 0 pp:29
 [wav @ 00000000028b3900] probing stream 0 pp:28
 [wav @ 00000000028b3900] probing stream 0 pp:27
 [wav @ 00000000028b3900] probing stream 0 pp:26
 [wav @ 00000000028b3900] probing stream 0 pp:25
 [wav @ 00000000028b3900] probing stream 0 pp:24
 [wav @ 00000000028b3900] probing stream 0 pp:23
 [wav @ 00000000028b3900] probing stream 0 pp:22
 [wav @ 00000000028b3900] probing stream 0 pp:21
 [wav @ 00000000028b3900] probing stream 0 pp:20
 [wav @ 00000000028b3900] probing stream 0 pp:19
 [wav @ 00000000028b3900] probing stream 0 pp:18
 [wav @ 00000000028b3900] probing stream 0 pp:17
 [wav @ 00000000028b3900] probing stream 0 pp:16
 [wav @ 00000000028b3900] probing stream 0 pp:15
 [wav @ 00000000028b3900] probing stream 0 pp:14
 [wav @ 00000000028b3900] probing stream 0 pp:13
 [wav @ 00000000028b3900] probing stream 0 pp:12
 [wav @ 00000000028b3900] probing stream 0 pp:11
 [wav @ 00000000028b3900] probing stream 0 pp:10
 [wav @ 00000000028b3900] probing stream 0 pp:9
 [wav @ 00000000028b3900] probing stream 0 pp:8
 [wav @ 00000000028b3900] probing stream 0 pp:7
 [wav @ 00000000028b3900] probing stream 0 pp:6
 [wav @ 00000000028b3900] probing stream 0 pp:5
 [wav @ 00000000028b3900] probing stream 0 pp:4
 [wav @ 00000000028b3900] probing stream 0 pp:3
 [wav @ 00000000028b3900] probing stream 0 pp:2
 [wav @ 00000000028b3900] probing stream 0 pp:1
 [wav @ 00000000028b3900] probed stream 0
 [wav @ 00000000028b3900] parser not found for codec pcm_s16le, packets or
 times may be invalid.
 [wav @ 00000000028b3900] All info found
 [wav @ 00000000028b3900] stream 0: start_time: -192153584101141.156
 duration: 174.330
 [wav @ 00000000028b3900] format: start_time: -9223372036854.775 duration:
 174.330 bitrate=1536 kb/s
 [wav @ 00000000028b3900] After avformat_find_stream_info() pos: 204844
 bytes read:294956 seeks:1 frames:50
 Guessed Channel Layout for Input Stream #0.0 : stereo
 Input #0, wav, from 'Test.wav':
   Duration: 00:02:54.33, bitrate: 1536 kb/s
     Stream #0:0, 50, 1/48000: Audio: pcm_s16le ([1][0][0][0] / 0x0001),
 48000 Hz, stereo, s16, 1536 kb/s
 Successfully opened the file.
 [Parsed_aphasemeter_0 @ 00000000028b7bc0] Setting 's' to value 'hd720'
 [Parsed_aphasemeter_0 @ 00000000028b7bc0] Setting 'rate' to value '50'
 [Parsed_aphasemeter_0 @ 00000000028b7bc0] Setting 'mpc' to value 'cyan'
 [Parsed_format_1 @ 00000000028b7d80] Setting 'pix_fmts' to value 'yuv420p'
 [Parsed_aphasemeter_0 @ 00000000028b7bc0] Media type mismatch between the
 'Parsed_aphasemeter_0' filter output pad 0 (audio) and the
 'Parsed_format_1' filter input pad 0 (video)
 [AVFilterGraph @ 000000000290e3c0] Cannot create the link aphasemeter:0 ->
 format:0
 Error initializing complex filters.
 Invalid argument
 [AVIOContext @ 00000000028bc040] Statistics: 294956 bytes read, 1 seeks
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/6999#comment:1>
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