[FFmpeg-trac] #6365(undetermined:new): Invalid timestamps [ mpegts ] and bad hls chunks

FFmpeg trac at avcodec.org
Fri May 5 07:00:05 EEST 2017


#6365: Invalid timestamps [ mpegts ] and bad hls chunks
-------------------------------------+-------------------------------------
             Reporter:  krs_vital    |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by stevenliu):

 {{{
 [root at chinaffmpeg hlsenc]# ./ffmpeg -v debug -re -i /root/test/mute.ts -sn
 -dn -c copy -map 0 -copyts -ignore_unknown -avoid_negative_ts 0 -g 1 -r 50
 -strict -2 output.ts
 ffmpeg version N-85796-ga0e5f7f Copyright (c) 2000-2017 the FFmpeg
 developers
   built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-18)
   configuration: --enable-libx264 --enable-gpl
   libavutil      55. 61.100 / 55. 61.100
   libavcodec     57. 94.100 / 57. 94.100
   libavformat    57. 72.101 / 57. 72.101
   libavdevice    57.  7.100 / 57.  7.100
   libavfilter     6. 88.100 /  6. 88.100
   libswscale      4.  7.101 /  4.  7.101
   libswresample   2.  8.100 /  2.  8.100
   libpostproc    54.  6.100 / 54.  6.100
 Splitting the commandline.
 Reading option '-v' ... matched as option 'v' (set logging level) with
 argument 'debug'.
 Reading option '-re' ... matched as option 're' (read input at native
 frame rate) with argument '1'.
 Reading option '-i' ... matched as input url with argument
 '/root/test/mute.ts'.
 Reading option '-sn' ... matched as option 'sn' (disable subtitle) with
 argument '1'.
 Reading option '-dn' ... matched as option 'dn' (disable data) with
 argument '1'.
 Reading option '-c' ... matched as option 'c' (codec name) with argument
 'copy'.
 Reading option '-map' ... matched as option 'map' (set input stream
 mapping) with argument '0'.
 Reading option '-copyts' ... matched as option 'copyts' (copy timestamps)
 with argument '1'.
 Reading option '-ignore_unknown' ... matched as option 'ignore_unknown'
 (Ignore unknown stream types) with argument '1'.
 Reading option '-avoid_negative_ts' ... matched as AVOption
 'avoid_negative_ts' with argument '0'.
 Reading option '-g' ... matched as AVOption 'g' with argument '1'.
 Reading option '-r' ... matched as option 'r' (set frame rate (Hz value,
 fraction or abbreviation)) with argument '50'.
 Reading option '-strict' ...Routing option strict to both codec and muxer
 layer
  matched as AVOption 'strict' with argument '-2'.
 Reading option 'output.ts' ... matched as output url.
 Finished splitting the commandline.
 Parsing a group of options: global .
 Applying option v (set logging level) with argument debug.
 Applying option copyts (copy timestamps) with argument 1.
 Applying option ignore_unknown (Ignore unknown stream types) with argument
 1.
 Successfully parsed a group of options.
 Parsing a group of options: input url /root/test/mute.ts.
 Applying option re (read input at native frame rate) with argument 1.
 Successfully parsed a group of options.
 Opening an input file: /root/test/mute.ts.
 [file @ 0x3323f20] Setting default whitelist 'file,crypto'
 [mpegts @ 0x33235e0] Format mpegts probed with size=2048 and score=50
 [mpegts @ 0x33235e0] stream=0 stream_type=1b pid=bb9 prog_reg_desc=
 [mpegts @ 0x33235e0] stream=1 stream_type=f pid=c27 prog_reg_desc=
 [mpegts @ 0x33235e0] Before avformat_find_stream_info() pos: 0 bytes
 read:32768 seeks:0 nb_streams:2
 [h264 @ 0x3328180] SPS unavailable in decode_picture_timing
 [h264 @ 0x3328180] non-existing PPS 0 referenced
 [AVBSFContext @ 0x336ed00] nal_unit_type: 9, nal_ref_idc: 0
 [AVBSFContext @ 0x336ed00] nal_unit_type: 6, nal_ref_idc: 0
 [AVBSFContext @ 0x336ed00] nal_unit_type: 1, nal_ref_idc: 0
 [h264 @ 0x3328180] nal_unit_type: 9, nal_ref_idc: 0
 [h264 @ 0x3328180] nal_unit_type: 6, nal_ref_idc: 0
 [h264 @ 0x3328180] nal_unit_type: 1, nal_ref_idc: 0
 [h264 @ 0x3328180] SPS unavailable in decode_picture_timing
 [h264 @ 0x3328180] non-existing PPS 0 referenced
 [h264 @ 0x3328180] decode_slice_header error
 [h264 @ 0x3328180] no frame!
 [h264 @ 0x3328180] SPS unavailable in decode_picture_timing
 [h264 @ 0x3328180] non-existing PPS 0 referenced
 [AVBSFContext @ 0x336ed00] nal_unit_type: 9, nal_ref_idc: 0
 [AVBSFContext @ 0x336ed00] nal_unit_type: 6, nal_ref_idc: 0
 [AVBSFContext @ 0x336ed00] nal_unit_type: 1, nal_ref_idc: 0
 [h264 @ 0x3328180] nal_unit_type: 9, nal_ref_idc: 0
 [h264 @ 0x3328180] nal_unit_type: 6, nal_ref_idc: 0
 [h264 @ 0x3328180] nal_unit_type: 1, nal_ref_idc: 0
 [h264 @ 0x3328180] SPS unavailable in decode_picture_timing
 [h264 @ 0x3328180] non-existing PPS 0 referenced
 [h264 @ 0x3328180] decode_slice_header error
 [h264 @ 0x3328180] no frame!
 [h264 @ 0x3328180] SPS unavailable in decode_picture_timing
 [h264 @ 0x3328180] non-existing PPS 0 referenced
 [AVBSFContext @ 0x336ed00] nal_unit_type: 9, nal_ref_idc: 0
 [AVBSFContext @ 0x336ed00] nal_unit_type: 6, nal_ref_idc: 0
 [AVBSFContext @ 0x336ed00] nal_unit_type: 1, nal_ref_idc: 2
 [h264 @ 0x3328180] nal_unit_type: 9, nal_ref_idc: 0
 [h264 @ 0x3328180] nal_unit_type: 6, nal_ref_idc: 0
 [h264 @ 0x3328180] nal_unit_type: 1, nal_ref_idc: 2
 [h264 @ 0x3328180] SPS unavailable in decode_picture_timing
 [h264 @ 0x3328180] non-existing PPS 0 referenced
 [h264 @ 0x3328180] decode_slice_header error
 [h264 @ 0x3328180] no frame!
 [h264 @ 0x3328180] SPS unavailable in decode_picture_timing
 [h264 @ 0x3328180] non-existing PPS 0 referenced
 [AVBSFContext @ 0x336ed00] nal_unit_type: 9, nal_ref_idc: 0
 [AVBSFContext @ 0x336ed00] nal_unit_type: 6, nal_ref_idc: 0
 [AVBSFContext @ 0x336ed00] nal_unit_type: 1, nal_ref_idc: 0
 [h264 @ 0x3328180] nal_unit_type: 9, nal_ref_idc: 0
 [h264 @ 0x3328180] nal_unit_type: 6, nal_ref_idc: 0
 [h264 @ 0x3328180] nal_unit_type: 1, nal_ref_idc: 0
 [h264 @ 0x3328180] SPS unavailable in decode_picture_timing
 [h264 @ 0x3328180] non-existing PPS 0 referenced
 [h264 @ 0x3328180] decode_slice_header error
 [h264 @ 0x3328180] no frame!
 [h264 @ 0x3328180] non-existing SPS 0 referenced in buffering period
 [h264 @ 0x3328180] SPS unavailable in decode_picture_timing
 [AVBSFContext @ 0x336ed00] nal_unit_type: 9, nal_ref_idc: 0
 [AVBSFContext @ 0x336ed00] nal_unit_type: 6, nal_ref_idc: 0
     Last message repeated 1 times
 [AVBSFContext @ 0x336ed00] nal_unit_type: 7, nal_ref_idc: 3
 [AVBSFContext @ 0x336ed00] nal_unit_type: 8, nal_ref_idc: 3
 [AVBSFContext @ 0x336ed00] nal_unit_type: 5, nal_ref_idc: 3
 [h264 @ 0x3328180] nal_unit_type: 9, nal_ref_idc: 0
 [h264 @ 0x3328180] nal_unit_type: 6, nal_ref_idc: 0
     Last message repeated 1 times
 [h264 @ 0x3328180] nal_unit_type: 7, nal_ref_idc: 3
 [h264 @ 0x3328180] nal_unit_type: 8, nal_ref_idc: 3
 [h264 @ 0x3328180] nal_unit_type: 5, nal_ref_idc: 3
 [h264 @ 0x3328180] non-existing SPS 0 referenced in buffering period
 [h264 @ 0x3328180] SPS unavailable in decode_picture_timing
 [h264 @ 0x3328180] Reinit context to 1920x1088, pix_fmt: yuv420p
 [h264 @ 0x3328180] no picture
 [h264 @ 0x3328180] ct_type:1 pic_struct:0
     Last message repeated 114 times
 [mpegts @ 0x33235e0] Probe buffer size limit of 5000000 bytes reached
 [mpegts @ 0x33235e0] After avformat_find_stream_info() pos: 0 bytes
 read:5689488 seeks:2 frames:350
 Input #0, mpegts, from '/root/test/mute.ts':
   Duration: 00:06:45.62, start: 583.224000, bitrate: 8814 kb/s
   Program 235
     Stream #0:0[0xbb9], 120, 1/90000: Video: h264 (High), 1 reference
 frame ([27][0][0][0] / 0x001B), yuv420p(tv, bt709, progressive, left),
 1920x1080 (1920x1088) [SAR 1:1 DAR 16:9], 0/1, 25 fps, 25 tbr, 90k tbn, 50
 tbc
     Stream #0:1[0xc27](eng), 230, 1/90000: Audio: aac (LC) ([15][0][0][0]
 / 0x000F), 48000 Hz, stereo, fltp, 195 kb/s
 Successfully opened the file.
 Parsing a group of options: output url output.ts.
 Applying option sn (disable subtitle) with argument 1.
 Applying option dn (disable data) with argument 1.
 Applying option c (codec name) with argument copy.
 Applying option map (set input stream mapping) with argument 0.
 Applying option r (set frame rate (Hz value, fraction or abbreviation))
 with argument 50.
 Successfully parsed a group of options.
 Opening an output file: output.ts.
 File 'output.ts' already exists. Overwrite ? [y/N] y
 [file @ 0x33571a0] Setting default whitelist 'file,crypto'
 Successfully opened the file.
 [mpegts @ 0x332a440] muxrate VBR, pcr every 5 pkts, sdt every 200, pat/pmt
 every 40 pkts
 Output #0, mpegts, to 'output.ts':
   Metadata:
     encoder         : Lavf57.72.101
     Stream #0:0, 0, 1/90000: Video: h264 (High), 1 reference frame
 ([27][0][0][0] / 0x001B), yuv420p(tv, bt709, progressive, left), 1920x1080
 (0x0) [SAR 1:1 DAR 16:9], 0/1, q=2-31, 25 fps, 25 tbr, 90k tbn, 50 tbc
     Stream #0:1(eng), 0, 1/90000: Audio: aac (LC) ([15][0][0][0] /
 0x000F), 48000 Hz, stereo, fltp, 195 kb/s
 Stream mapping:
   Stream #0:0 -> #0:0 (copy)
   Stream #0:1 -> #0:1 (copy)
 Press [q] to stop, [?] for help
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
     Last message repeated 102 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=1.15e+03x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed= 573x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed= 382x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed= 286x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed= 229x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed= 191x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed= 164x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed= 143x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed= 127x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed= 115x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed= 104x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=95.5x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=88.1x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=81.8x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=76.4x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=71.6x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=67.4x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=63.7x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=60.3x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=57.3x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=54.6x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=52.1x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=49.8x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=47.7x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=45.8x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=44.1x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=42.4x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=40.9x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=39.5x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=38.2x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=  37x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=35.8x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=34.7x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=33.7x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=32.7x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=31.8x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=  31x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=30.2x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=29.4x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=28.6x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=  28x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=27.3x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=26.7x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=  26x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=25.5x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=24.9x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=24.4x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=23.9x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=23.4x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=22.9x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=22.5x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=  22x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=21.6x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=21.2x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=20.8x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=20.5x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=20.1x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=19.8x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=19.4x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=19.1x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=18.8x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=18.5x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=18.2x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=17.9x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=17.6x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=17.4x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=17.1x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=16.9x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=16.6x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=16.4x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=16.1x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=15.9x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=15.7x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=15.5x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=15.3x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=15.1x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=14.9x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=14.7x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=14.5x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=14.3x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=14.1x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=  14x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=13.8x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=13.6x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=13.5x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=13.3x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=13.2x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=  13x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=12.9x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=12.7x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=12.6x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=12.5x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=12.3x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=12.2x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=12.1x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=11.9x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=11.8x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=11.7x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=11.6x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=11.5x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=11.3x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=11.2x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=11.1x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=  11x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=10.9x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=10.8x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=10.7x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=10.6x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=10.5x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=10.4x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=10.3x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=10.2x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=10.1x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=10.1x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=9.97x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=9.88x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed= 9.8x
     Last message repeated 99 times
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)/s speed=9.71x
     Last message repeated 78 times
 frame=    0 fps=0.0 q=-1.0 Lsize=       1kB time=00:09:43.22 bitrate=
 0.0kbits/s speed=9.65x
 video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: 121.176468%
 Input file #0 (/root/test/mute.ts):
   Input stream #0:0 (video): 0 packets read (0 bytes);
   Input stream #0:1 (audio): 1 packets read (510 bytes);
   Total: 1 packets (510 bytes) demuxed
 Output file #0 (output.ts):
   Output stream #0:0 (video): 0 packets muxed (0 bytes);
   Output stream #0:1 (audio): 1 packets muxed (510 bytes);
   Total: 1 packets (510 bytes) muxed
 0 frames successfully decoded, 0 decoding errors
 [AVIOContext @ 0x335f520] Statistics: 0 seeks, 1 writeouts
 [AVIOContext @ 0x332c240] Statistics: 5722256 bytes read, 2 seeks
 [root at chinaffmpeg hlsenc]# ls

 }}}


 This is the -v debug log

--
Ticket URL: <https://trac.ffmpeg.org/ticket/6365#comment:7>
FFmpeg <https://ffmpeg.org>
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