Re: [FFmpeg-trac] #6521(avformat:open): HEIF support

[FFmpeg]

#6521: HEIF support
-+
 Reporter:  mateo|Owner:  mateo
 Type:  enhancement  |   Status:  open
 Priority:  wish |Component:  avformat
  Version:  git-master   |   Resolution:
 Keywords:  mov heif |   Blocked By:
 Blocking:   |  Reproduced by developer:  1
Analyzed by developer:  0|
-+

Comment (by yosefarr):

 Hi,
 Any update on this?
 Is anyone working on this?
 Is it on your releases plans?

 Thanks

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Re: [FFmpeg-trac] #7579(avformat:new): ID3 metadata not written in WAV

[FFmpeg]

#7579: ID3 metadata not written in WAV
--+
 Reporter:  slhck |Owner:
 Type:  enhancement   |   Status:  new
 Priority:  wish  |Component:  avformat
  Version:  git-master|   Resolution:
 Keywords:  wav metadata  |   Blocked By:
 Blocking:|  Reproduced by developer:  0
Analyzed by developer:  0 |
--+

Comment (by slhck):

 > Please remember to always test current FFmpeg git head

 I did test with Git head as well – please see the original description.
 For the sake of completeness, the output:

 {{{
 ~/Downloads/ffmpeg -i 04\ -\ Mr\ Unconductive\ Frying\ Pan\ Handle\ Man\
 -\ A\ Beautiful\ Ballada\ Cover\ -\ giovanigoulart.wav -c copy
 -map_metadata 0 -t 1 test.wav
 ffmpeg version N-92525-ge488d7b4f5-tessus  https://evermeet.cx/ffmpeg/
 Copyright (c) 2000-2018 the FFmpeg developers
   built with Apple LLVM version 10.0.0 (clang-1000.11.45.5)
   configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --extra-
 version=tessus --enable-avisynth --enable-fontconfig --enable-gpl
 --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d
 --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-
 libmp3lame --enable-libmysofa --enable-libopencore-amrnb --enable-
 libopencore-amrwb --enable-libopus --enable-librubberband --enable-
 libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-
 libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc
 --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libx264
 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg
 --enable-libzmq --enable-libzvbi --enable-version3 --pkg-config-
 flags=--static --disable-ffplay
   libavutil  56. 24.101 / 56. 24.101
   libavcodec 58. 40.100 / 58. 40.100
   libavformat58. 23.100 / 58. 23.100
   libavdevice58.  6.100 / 58.  6.100
   libavfilter 7. 46.100 /  7. 46.100
   libswscale  5.  4.100 /  5.  4.100
   libswresample   3.  4.100 /  3.  4.100
   libpostproc55.  4.100 / 55.  4.100
 Guessed Channel Layout for Input Stream #0.0 : stereo
 Input #0, wav, from '04 - Mr Unconductive Frying Pan Handle Man - A
 Beautiful Ballada Cover - giovanigoulart.wav':
   Duration: 00:03:46.72, bitrate: 2845 kb/s
 Stream #0:0: Audio: pcm_f32le ([3][0][0][0] / 0x0003), 44100 Hz,
 stereo, flt, 2822 kb/s
 Output #0, wav, to 'test.wav':
   Metadata:
 ISFT: Lavf58.23.100
 Stream #0:0: Audio: pcm_f32le ([3][0][0][0] / 0x0003), 44100 Hz,
 stereo, flt, 2822 kb/s
 Stream mapping:
   Stream #0:0 -> #0:0 (copy)
 Press [q] to stop, [?] for help
 size= 348kB time=00:00:00.99 bitrate=2856.1kbits/s speed= 599x
 video:0kB audio:348kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: 0.031991%
 }}}

 > What's wrong with small sample files?

 Like I wrote, the metadata is added in the end of the file (as indicated
 by the hexdump), so I cannot just truncate the 80MB WAV to a short one
 that exhibits the same issue. Hence I supplied the original file.

 As I do not know how the file was generated, I cannot produce a small
 sample that shows the same behavior.

 I can create a file that I then tag with `id3tag`, but reading this,
 ffmpeg shows a different message ("Discarding ID3 tags because more
 suitable tags were found.") which implies that the tags saved by `id3tag`
 are different from the ones in the large sample file that I have:

 {{{
 ➜ id3tag -aFoo -sBar test2.wav
 +++ Artist  = Foo
 +++ Song= Bar
 Tagging test2.wav: attempting v1 and v2, tagged v1 and v2

 ➜ ~/Downloads/ffmpeg -i test2.wav -c copy -map_metadata 0 test3.wav
 ffmpeg version N-92525-ge488d7b4f5-tessus  https://evermeet.cx/ffmpeg/
 Copyright (c) 2000-2018 the FFmpeg developers
   built with Apple LLVM version 10.0.0 (clang-1000.11.45.5)
   configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --extra-
 version=tessus --enable-avisynth --enable-fontconfig --enable-gpl
 --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d
 --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-
 libmp3lame --enable-libmysofa --enable-libopencore-amrnb --enable-
 libopencore-amrwb --enable-libopus --enable-librubberband --enable-
 libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-
 libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc
 --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libx264
 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg
 --enable-libzmq --enable-libzvbi --enable-version3 --pkg-config-
 flags=--static --disable-ffplay
   libavutil  56. 24.101 / 56. 24.101
   libavcodec 58. 40.100 / 58. 40.100
   

Re: [FFmpeg-trac] #7567(undetermined:new): Incorrect timetamps when decoding teletext subtitles from TS file

[FFmpeg]

#7567: Incorrect timetamps when decoding teletext subtitles from TS file
-+-
 Reporter:  ExTechOp |Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:  mpegts   |   Resolution:
  dvb_teletext   |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+-

Comment (by ExTechOp):

 I've built the latest snapshot version of ffmpeg by following the
 compilation guide given at
 https://trac.ffmpeg.org/wiki/CompilationGuide/Centos and the result is
 that subtitle extraction on the sample file I uploaded earlier works wrong
 in the same way (only one timestamp is produced, although, the times are
 even more messed up):

 {{{
 % ffmpeg -txt_page 451 -txt_format text -i "50Mbytes-Frontline-
 Trump's_Showdown.ts" -map 0:4 -an -vn -scodec srt "50Mbytes-Frontline-
 Trump's_Showdown.fin.srt"
 ffmpeg started on 2018-11-29 at 07:24:13
 Report written to "ffmpeg-20181129-072413.log"
 ffmpeg version N-92549-g3317155 Copyright (c) 2000-2018 the FFmpeg
 developers
   built with gcc 8 (GCC)
   configuration: --prefix=/home/otto/ffmpeg_build --pkg-config-
 flags=--static --extra-cflags=-I/home/otto/ffmpeg_build/include --extra-
 ldflags=-L/home/otto/ffmpeg_build/lib --extra-libs=-lpthread --extra-
 libs=-lm --bindir=/home/otto/bin --enable-gpl --enable-libfdk_aac
 --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-
 libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-
 nonfree --enable-libzvbi
   libavutil  56. 24.101 / 56. 24.101
   libavcodec 58. 40.100 / 58. 40.100
   libavformat58. 23.100 / 58. 23.100
   libavdevice58.  6.100 / 58.  6.100
   libavfilter 7. 46.101 /  7. 46.101
   libswscale  5.  4.100 /  5.  4.100
   libswresample   3.  4.100 /  3.  4.100
   libpostproc55.  4.100 / 55.  4.100
 [mpeg2video @ 0x467df80] Invalid frame dimensions 0x0.
 [mp3float @ 0x467f040] Header missing
 [mp3float @ 0x4680200] Header missing
 [mpegts @ 0x4659880] start time for stream 3 is not set in
 estimate_timings_from_pts
 [mpegts @ 0x4659880] PES packet size mismatch
 Last message repeated 2 times
 Input #0, mpegts, from '50Mbytes-Frontline-Trump's_Showdown.ts':
   Duration: 00:01:51.35, start: 74490.161789, bitrate: 3678 kb/s
   Program 17
 Stream #0:0[0x200]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
 yuv420p(tv, top first), 720x576 [SAR 64:45 DAR 16:9], 25 fps, 25 tbr, 90k
 tbn, 50 tbc
 Stream #0:1[0x28a](eng): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
 stereo, fltp, 224 kb/s
 Stream #0:2[0x28c](dut): Audio: mp3 ([3][0][0][0] / 0x0003), 48000 Hz,
 stereo, fltp, 160 kb/s (visual impaired) (descriptions)
 Stream #0:3[0x403](fin): Subtitle: dvb_subtitle ([6][0][0][0] /
 0x0006)
 Stream #0:4[0x1388](fin): Subtitle: dvb_teletext ([6][0][0][0] /
 0x0006)
   Program 33
   Program 81
   Program 200
   Program 351
 Output #0, srt, to '50Mbytes-Frontline-Trump's_Showdown.fin.srt':
   Metadata:
 encoder : Lavf58.23.100
 Stream #0:0(fin): Subtitle: subrip (srt)
 Metadata:
   encoder : Lavc58.40.100 srt
 Stream mapping:
   Stream #0:4 -> #0:0 (dvb_teletext (libzvbi_teletextdec) -> subrip (srt))
 Press [q] to stop, [?] for help
 [mpegts @ 0x4659880] PES packet size mismatch
 50Mbytes-Frontline-Trump's_Showdown.ts: corrupt input packet in stream 4
 size=   2kB time=00:00:00.00 bitrate=N/A speed=   0x
 video:0kB audio:0kB subtitle:1kB other streams:0kB global headers:0kB
 muxing overhead: 91.532974%

 % fgrep -- "-->" 50Mbytes-Frontline-Trump\'s_Showdown.fin.srt | wc -l
 28

 % fgrep -- "-->" 50Mbytes-Frontline-Trump\'s_Showdown.fin.srt | sort -u
 00:00:00,000 --> 1193:02:47,295
 }}}

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Re: [FFmpeg-trac] #7392(ffmpeg:new): Filter "sharpen" on Vaapi encoding

[FFmpeg]

#7392: Filter "sharpen" on Vaapi encoding
+--
 Reporter:  jesusda |Owner:
 Type:  task|   Status:  new
 Priority:  normal  |Component:  ffmpeg
  Version:  unspecified |   Resolution:
 Keywords:  vaapi, sharpen  |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--

Comment (by haihao):

 Sorry for slow response. You should use 'sharpness_vaapi' filter in your
 command line,
 and you may check the options by running ffmpeg -h filter=sharpness_vaapi

 BTW could you try the iHD driver (https://github.com/intel/media-driver)
 if possible.

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Re: [FFmpeg-trac] #7452(avformat:closed): Regression if muxing eac3 in mp4

[FFmpeg]

#7452: Regression if muxing eac3 in mp4
-+-
 Reporter:  Nomis101 |Owner:
 Type:  defect   |   Status:  closed
 Priority:  important|Component:  avformat
  Version:  git-master   |   Resolution:  fixed
 Keywords:  mov crash|   Blocked By:
  abort regression   |  Reproduced by developer:  1
 Blocking:   |
Analyzed by developer:  0|
-+-
Changes (by cehoyos):

 * status:  new => closed
 * reproduced:  0 => 1
 * component:  ffmpeg => avformat
 * priority:  normal => important
 * version:  unspecified => git-master
 * keywords:  regression => mov crash abort regression
 * resolution:   => fixed


Comment:

 Fixed by Paul in 027f032bbce9bdf7bbec40665b98590cade33416

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Re: [FFmpeg-trac] #7064(avformat:new): External subtitle files cause wrong interleaving

[FFmpeg]

#7064: External subtitle files cause wrong interleaving
+
 Reporter:  mkver   |Owner:
 Type:  defect  |   Status:  new
 Priority:  normal  |Component:  avformat
  Version:  git-master  |   Resolution:
 Keywords:  mkv |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+
Changes (by cehoyos):

 * keywords:   => mkv


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Re: [FFmpeg-trac] #7453(build system:closed): configure doesn't find ffnvcodec headers on hackintosh

[FFmpeg]

#7453: configure doesn't find ffnvcodec headers on hackintosh
-+-
 Reporter:  w4t3r|Owner:
 Type:  defect   |   Status:  closed
 Priority:  normal   |Component:  build
  Version:  git-master   |  system
 Keywords:  cuda nvenc   |   Resolution:  invalid
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-
Changes (by cehoyos):

 * status:  new => closed
 * resolution:   => invalid


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Re: [FFmpeg-trac] #7574(avcodec:closed): Enhance the eac3_core bitstream filter to strip the ATMOS substream

[FFmpeg]

#7574: Enhance the eac3_core bitstream filter to strip the ATMOS substream
-+-
 Reporter:  Sami32   |Owner:
 Type:  enhancement  |   Status:  closed
 Priority:  normal   |Component:  avcodec
  Version:  git-master   |   Resolution:
 Keywords:  eac3 |  needs_more_info
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-
Changes (by cehoyos):

 * keywords:  Atmos eac3 => eac3
 * status:  new => closed
 * resolution:   => needs_more_info


Comment:

 I suggest to reopen once a command line including complete, uncut console
 output that indicates testing current FFmpeg git head and a sample is
 available and the issue is reproducible.

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Re: [FFmpeg-trac] #7565(undetermined:closed): Duplicate framre count in analyze_interlaced_flag option of idet filtrer

[FFmpeg]

#7565: Duplicate framre count in analyze_interlaced_flag option of idet filtrer
-+-
 Reporter:  ponpon   |Owner:
 Type:  defect   |   Status:  closed
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |  needs_more_info
Analyzed by developer:  0|   Blocked By:
 |  Reproduced by developer:  0
-+-
Changes (by cehoyos):

 * status:  new => closed
 * resolution:   => needs_more_info


Comment:

 Please test current FFmpeg git head, provide the complete, uncut console
 output, an input sample and explain what is wrong about idet's output.

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Re: [FFmpeg-trac] #7568(undetermined:closed): Incorrect AAC file output

[FFmpeg]

#7568: Incorrect AAC file output
-+-
 Reporter:  Grabien  |Owner:
 Type:  defect   |   Status:  closed
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |  worksforme
Analyzed by developer:  0|   Blocked By:
 |  Reproduced by developer:  0
-+-
Changes (by cehoyos):

 * status:  new => closed
 * resolution:   => worksforme


Comment:

 Output file plays fine here.

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Re: [FFmpeg-trac] #7578(undetermined:open): converting to ogg (opus) with wrong -ss leads to infinite loop

[FFmpeg]

#7578: converting to ogg (opus) with wrong -ss leads to infinite loop
-+-
 Reporter:  halaei   |Owner:
 Type:  defect   |   Status:  open
 Priority:  important|Component:
  Version:  git-master   |  undetermined
 Keywords:  opus |   Resolution:
  deadlock   |   Blocked By:
 Blocking:   |  Reproduced by developer:  1
Analyzed by developer:  0|
-+-
Changes (by cehoyos):

 * keywords:   => opus deadlock
 * priority:  normal => important
 * version:  unspecified => git-master
 * status:  new => open
 * reproduced:  0 => 1


Comment:

 For future tickets: Please remember to always test current FFmpeg git head
 before reporting issues.
 {{{
 $ ffmpeg -i fate-suite/mp3-conformance/compl.bit -acodec opus -strict -2
 -ss 6 -f null -
 ffmpeg version N-92549-g3317155 Copyright (c) 2000-2018 the FFmpeg
 developers
   built with gcc 6.4.0 (GCC)
   configuration: --enable-gpl --enable-libxml2 --enable-gnutls
   libavutil  56. 24.101 / 56. 24.101
   libavcodec 58. 40.100 / 58. 40.100
   libavformat58. 23.100 / 58. 23.100
   libavdevice58.  6.100 / 58.  6.100
   libavfilter 7. 46.101 /  7. 46.101
   libswscale  5.  4.100 /  5.  4.100
   libswresample   3.  4.100 /  3.  4.100
   libpostproc55.  4.100 / 55.  4.100
 [mp3 @ 0x3f52700] Estimating duration from bitrate, this may be inaccurate
 Input #0, mp3, from 'fate-suite/mp3-conformance/compl.bit':
   Duration: 00:00:05.19, start: 0.00, bitrate: 64 kb/s
 Stream #0:0: Audio: mp3, 48000 Hz, mono, fltp, 64 kb/s
 Stream mapping:
   Stream #0:0 -> #0:0 (mp3 (mp3float) -> opus (native))
 Press [q] to stop, [?] for help
 Output #0, null, to 'pipe:':
   Metadata:
 encoder : Lavf58.23.100
 Stream #0:0: Audio: opus, 48000 Hz, mono, fltp, 48 kb/s
 Metadata:
   encoder : Lavc58.40.100 opus
 [opus @ 0x3f60840] Trying to remove 960 samples, but the queue is empty
 [null @ 0x3f56d40] Encoder did not produce proper pts, making some up.
 [opus @ 0x3f60840] Trying to remove 960 samples, but the queue is empty
 Last message repeated 37393 times
 ^C
 }}}
 Also reproducible with:
 {{{
 $ ffmpeg -f f32le -i /dev/null -acodec opus -strict -2 -f null -
 }}}

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Re: [FFmpeg-trac] #7479(build system:closed): MSYS2/MinGW64 install build for libavdevice fails with GCC 8.2.0

[FFmpeg]

#7479: MSYS2/MinGW64 install build for libavdevice fails with GCC 8.2.0
-+-
 Reporter:  LigH |Owner:
 Type:  defect   |   Status:  closed
 Priority:  normal   |Component:  build
  Version:  git-master   |  system
 Keywords:  win  |   Resolution:  fixed
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-
Changes (by LigH):

 * status:  new => closed
 * resolution:   => fixed


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Re: [FFmpeg-trac] #6726(avcodec:closed): ATSC A/53 CC support missing from nvenc_h264 encoder

[FFmpeg]

#6726: ATSC A/53 CC support missing from nvenc_h264 encoder
-+---
 Reporter:  unsword  |Owner:
 Type:  enhancement  |   Status:  closed
 Priority:  wish |Component:  avcodec
  Version:  git-master   |   Resolution:  fixed
 Keywords:  cc nvenc |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+---
Changes (by cehoyos):

 * status:  new => closed
 * resolution:   => fixed


Comment:

 I believe this was implemented in 5a88e8c36581fed09c7db6dc7229f1fd9ab5559d

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Re: [FFmpeg-trac] #7479(build system:new): MSYS2/MinGW64 install build for libavdevice fails with GCC 8.2.0

[FFmpeg]

#7479: MSYS2/MinGW64 install build for libavdevice fails with GCC 8.2.0
-+-
 Reporter:  LigH |Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:  build
  Version:  git-master   |  system
 Keywords:  win  |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-
Changes (by cehoyos):

 * keywords:  MSYS2 MinGW64 GCC8 avdevice => win


Comment:

 Please provide your configure line.

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Re: [FFmpeg-trac] #7579(avformat:new): ID3 metadata not written in WAV

[FFmpeg]

#7579: ID3 metadata not written in WAV
--+
 Reporter:  slhck |Owner:
 Type:  enhancement   |   Status:  new
 Priority:  wish  |Component:  avformat
  Version:  git-master|   Resolution:
 Keywords:  wav metadata  |   Blocked By:
 Blocking:|  Reproduced by developer:  0
Analyzed by developer:  0 |
--+
Changes (by cehoyos):

 * keywords:  metadata => wav metadata
 * priority:  normal => wish
 * component:  undetermined => avformat
 * type:  defect => enhancement


Comment:

 For future tickets: Please remember to always test current FFmpeg git
 head, nothing else is supported here.
 Depends on ticket #5700.

 What's wrong with small sample files?

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Re: [FFmpeg-trac] #5990(avformat:closed): Fail to merge a streamcopied SUP/DVBSUB subtitle in a TS or M2TS file

[FFmpeg]

#5990: Fail to merge a streamcopied SUP/DVBSUB subtitle in a TS or M2TS file
+
 Reporter:  Sami32  |Owner:
 Type:  defect  |   Status:  closed
 Priority:  normal  |Component:  avformat
  Version:  git-master  |   Resolution:  fixed
 Keywords:  dvbsub  |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+

Comment (by cehoyos):

 Console output fixed in 271a00043ef3116d9561e45fa5773a0d9a0993c2

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[FFmpeg-trac] #7579(undetermined:new): ID3 metadata not written in WAV

[FFmpeg]

#7579: ID3 metadata not written in WAV
-+-
 Reporter:  slhck| Type:  defect
   Status:  new  | Priority:  normal
Component:   |  Version:  git-
  undetermined   |  master
 Keywords:  metadata |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+-
 Summary of the bug:

 ID3 metadata embedded in a WAV file is not copied over to the output
 despite specifying `-map_metadata 0`.

 How to reproduce:

 {{{
 ➜ ffmpeg -i 04\ -\ Mr\ Unconductive\ Frying\ Pan\ Handle\ Man\ -\ A\
 Beautiful\ Ballada\ Cover\ -\ giovanigoulart.wav -c copy -map_metadata 0
 -t 1 test.wav
 ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers
   built with Apple LLVM version 10.0.0 (clang-1000.10.44.4)
   configuration: --prefix=/usr/local/Cellar/ffmpeg/4.1 --enable-shared
 --enable-pthreads --enable-version3 --enable-hardcoded-tables --enable-
 avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay
 --enable-gpl --enable-libmp3lame --enable-libopus --enable-libsnappy
 --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264
 --enable-libx265 --enable-libxvid --enable-lzma --enable-frei0r --enable-
 libass --enable-libfdk-aac --enable-libfontconfig --enable-libfreetype
 --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264
 --enable-librtmp --enable-librubberband --enable-libsoxr --enable-libspeex
 --enable-libssh --enable-libtesseract --enable-libtwolame --enable-
 libvidstab --enable-libwavpack --enable-libwebp --enable-libzimg --enable-
 libzmq --enable-opencl --enable-openssl --enable-videotoolbox --enable-
 libopenjpeg --disable-decoder=jpeg2000 --extra-
 cflags=-I/usr/local/Cellar/openjpeg/2.3.0/include/openjpeg-2.3 --enable-
 nonfree
   libavutil  56. 22.100 / 56. 22.100
   libavcodec 58. 35.100 / 58. 35.100
   libavformat58. 20.100 / 58. 20.100
   libavdevice58.  5.100 / 58.  5.100
   libavfilter 7. 40.101 /  7. 40.101
   libavresample   4.  0.  0 /  4.  0.  0
   libswscale  5.  3.100 /  5.  3.100
   libswresample   3.  3.100 /  3.  3.100
   libpostproc55.  3.100 / 55.  3.100
 Guessed Channel Layout for Input Stream #0.0 : stereo
 Input #0, wav, from '04 - Mr Unconductive Frying Pan Handle Man - A
 Beautiful Ballada Cover - giovanigoulart.wav':
   Duration: 00:03:46.72, bitrate: 2845 kb/s
 Stream #0:0: Audio: pcm_f32le ([3][0][0][0] / 0x0003), 44100 Hz,
 stereo, flt, 2822 kb/s
 File 'test.wav' already exists. Overwrite ? [y/N] y
 Output #0, wav, to 'test.wav':
   Metadata:
 ISFT: Lavf58.20.100
 Stream #0:0: Audio: pcm_f32le ([3][0][0][0] / 0x0003), 44100 Hz,
 stereo, flt, 2822 kb/s
 Stream mapping:
   Stream #0:0 -> #0:0 (copy)
 Press [q] to stop, [?] for help
 size= 348kB time=00:00:00.99 bitrate=2856.1kbits/s speed= 138x
 video:0kB audio:348kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: 0.031991%
 }}}

 The input file contains metadata:

 {{{
 ➜ mediainfo 04\ -\ Mr\ Unconductive\ Frying\ Pan\ Handle\ Man\ -\ A\
 Beautiful\ Ballada\ Cover\ -\ giovanigoulart.wav
 General
 Complete name: 04 - Mr Unconductive Frying Pan
 Handle Man - A Beautiful Ballada Cover - giovanigoulart.wav
 Format   : Wave
 File size: 76.9 MiB
 Duration : 3 min 46 s
 Overall bit rate mode: Constant
 Overall bit rate : 2 845 kb/s
 Album: To The Moon Edition - BETA
 Album/Performer  : FASNASTIC
 Track name   : Mr Unconductive Frying Pan
 Handle Man - A Beautiful Ballada Cover
 Track name/Position  : 4
 Performer: FASNASTIC
 Genre: Comedy
 Recorded date: 2015
 Copyright: FASNASTIC LTD
 Cover: Yes
 Cover type   : Cover (front)
 Cover MIME   : image/png
 Comment  : giovanigoulart

 Audio
 Format   : PCM
 Format profile   : Float
 Codec ID : 3
 Codec ID/Hint: IEEE
 Duration : 3 min 46 s
 Bit rate mode: Constant
 Bit rate : 2 822 kb/s
 Channel(s)   : 2 channels
 Sampling rate: 

Re: [FFmpeg-trac] #7573(undetermined:closed): Can't connect to radio stream (access denied).

[FFmpeg]

#7573: Can't connect to radio stream (access denied).
-+-
 Reporter:  max79|Owner:
 Type:  defect   |   Status:  closed
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |  worksforme
Analyzed by developer:  0|   Blocked By:
 |  Reproduced by developer:  0
-+-
Changes (by cehoyos):

 * status:  reopened => closed
 * resolution:   => worksforme


Comment:

 Please ask all LAV-related questions wherever you downloaded it, this is
 the FFmpeg bug tracker.

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Re: [FFmpeg-trac] #7573(undetermined:reopened): Can't connect to radio stream (access denied).

[FFmpeg]

#7573: Can't connect to radio stream (access denied).
-+-
 Reporter:  max79|Owner:
 Type:  defect   |   Status:  reopened
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-
Changes (by max79):

 * status:  closed => reopened
 * resolution:  worksforme =>


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Re: [FFmpeg-trac] #7573(undetermined:closed): Can't connect to radio stream (access denied).

[FFmpeg]

#7573: Can't connect to radio stream (access denied).
-+-
 Reporter:  max79|Owner:
 Type:  defect   |   Status:  closed
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |  worksforme
Analyzed by developer:  0|   Blocked By:
 |  Reproduced by developer:  0
-+-

Comment (by max79):

 can you explain please how i can specify user-agent in LAVSource ?

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Re: [FFmpeg-trac] #7576(avcodec:closed): Atmos substream recognized as AC3 stream?

[FFmpeg]

#7576: Atmos substream recognized as AC3 stream?
+--
 Reporter:  Sami32  |Owner:
 Type:  defect  |   Status:  closed
 Priority:  normal  |Component:  avcodec
  Version:  git-master  |   Resolution:  worksforme
 Keywords:  ac3 |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--

Comment (by Sami32):

 Excuse my ignorance. I didn't knew that AC-3 could be a substream and
 again less that it could be unlistenable.

 Thank you for sharing your knowledge.

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Re: [FFmpeg-trac] #7576(avcodec:closed): Atmos substream recognized as AC3 stream?

[FFmpeg]

#7576: Atmos substream recognized as AC3 stream?
+--
 Reporter:  Sami32  |Owner:
 Type:  defect  |   Status:  closed
 Priority:  normal  |Component:  avcodec
  Version:  git-master  |   Resolution:  worksforme
 Keywords:  ac3 |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--
Changes (by Sami32):

 * keywords:  atmos => ac3


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Re: [FFmpeg-trac] #7574(avcodec:new): Enhance the eac3_core bitstream filter to strip the ATMOS substream

[FFmpeg]

#7574: Enhance the eac3_core bitstream filter to strip the ATMOS substream
-+---
 Reporter:  Sami32   |Owner:
 Type:  enhancement  |   Status:  new
 Priority:  normal   |Component:  avcodec
  Version:  git-master   |   Resolution:
 Keywords:  Atmos eac3   |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+---

Comment (by cehoyos):

 Replying to [comment:2 Sami32]:

 > Can E-AC-3+Atmos can still be called "core"?
 Which file and which stream within the file contains Atmos?

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Re: [FFmpeg-trac] #7576(avcodec:closed): Atmos substream recognized as AC3 stream?

[FFmpeg]

#7576: Atmos substream recognized as AC3 stream?
+--
 Reporter:  Sami32  |Owner:
 Type:  defect  |   Status:  closed
 Priority:  normal  |Component:  avcodec
  Version:  git-master  |   Resolution:  worksforme
 Keywords:  atmos   |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--

Comment (by heleppkes):

 Every TrueHD stream on Blu-ray discs has a AC3 substream. avformat exposes
 it as a separate stream so you can actually extract it. It has nothing to
 do with Atmos.

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Re: [FFmpeg-trac] #7574(avcodec:new): Enhance the eac3_core bitstream filter to strip the ATMOS substream

[FFmpeg]

#7574: Enhance the eac3_core bitstream filter to strip the ATMOS substream
-+---
 Reporter:  Sami32   |Owner:
 Type:  enhancement  |   Status:  new
 Priority:  normal   |Component:  avcodec
  Version:  git-master   |   Resolution:
 Keywords:  Atmos eac3   |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+---

Comment (by Sami32):

 Anything wrong with my issue title?
 Sample: http://ge.tt/8xbqd3t2

 {{{
 % ffmpeg.exe -i "dolby-atmos-trailer_amaze_1080.mp4" -c copy -bsf:a
 eac3_core EAC3+Atmos.mp4
 }}}

 Can E-AC-3+Atmos can still be called "core"? doesn't such "core" use be
 misleading?
 Can you already remove the Atmos substream from that media with a FFmpeg
 bitstream filter?

 Sorry, i'm afraid that i could not being more explicit and clear than
 that.
 From the FFmpeg documentation what i understand is that it hasn't be taken
 in consideration yet.
 https://ffmpeg.org/ffmpeg-bitstream-filters.html#eac3_005fcore
 That is why i post a such enhancement request here as users will probably
 more soon than later have to met such Blu-Ray E-AC-3+Atmos stream that are
 wideley supported by renderers for now.

 Thank you for your understanding.

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Re: [FFmpeg-trac] #7576(avcodec:closed): Atmos substream recognized as AC3 stream? (was: Convert to AC3 fail to give a correct output)

[FFmpeg]

#7576: Atmos substream recognized as AC3 stream?
+--
 Reporter:  Sami32  |Owner:
 Type:  defect  |   Status:  closed
 Priority:  normal  |Component:  avcodec
  Version:  git-master  |   Resolution:  worksforme
 Keywords:  atmos   |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--
Changes (by Sami32):

 * keywords:  ac3 => atmos


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[FFmpeg-trac] #7578(undetermined:new): converting to ogg (opus) with wrong -ss leads to infinite loop

[FFmpeg]

#7578: converting to ogg (opus) with wrong -ss leads to infinite loop
-+-
 Reporter:  halaei   | 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:
 I am trying to generate .ogg samples from the middle 30 seconds of a batch
 of mp3 files. The file durations are retrieved from ffprobe and are
 generally orrect. However when the actual duration is smaller, the ffmpeg
 command falls into an infinit loop of logging error. Ideally, the ffmpeg
 process should terminate/crash immediately.
 How to reproduce:
 {{{
 % ffmpeg -report -i ashoobam.mp3 -codec:a opus -strict -2 -ss 1000 -t 30
 x.ogg
 ffmpeg version: 4.0.3
 built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.10)
 }}}

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Re: [FFmpeg-trac] #5258(avcodec:closed): ffmpeg fails to decode opus test vectors correctly

[FFmpeg]

#5258: ffmpeg fails to decode opus test vectors correctly
+---
 Reporter:  calestyo|Owner:
 Type:  defect  |   Status:  closed
 Priority:  normal  |Component:  avcodec
  Version:  git-master  |   Resolution:  fixed
 Keywords:  opus|   Blocked By:
 Blocking:  |  Reproduced by developer:  1
Analyzed by developer:  0   |
+---
Changes (by cehoyos):

 * status:  open => closed
 * resolution:   => fixed


Comment:

 Fixed by Paul in 18aea7bdd96b320a40573bccabea56afeccdd91c

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Re: [FFmpeg-trac] #7577(avformat:new): FFmpeg can't decode DCP SMPTE Timed Text subtitles within MXF

[FFmpeg]

#7577: FFmpeg can't decode DCP SMPTE Timed Text subtitles within MXF
+
 Reporter:  kieranjol   |Owner:
 Type:  defect  |   Status:  new
 Priority:  normal  |Component:  avformat
  Version:  git-master  |   Resolution:
 Keywords:  mxf |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+
Changes (by cehoyos):

 * keywords:   => mxf
 * version:  unspecified => git-master
 * component:  undetermined => avformat


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Re: [FFmpeg-trac] #7572(avformat:open): Infinite loop during getting single frame (image2) from HLS/fmp4 video file

[FFmpeg]

#7572: Infinite loop during getting single frame (image2) from HLS/fmp4 video 
file
--+
 Reporter:  javer |Owner:
 Type:  defect|   Status:  open
 Priority:  important |Component:  avformat
  Version:  git-master|   Resolution:
 Keywords:  deadlock mov  |   Blocked By:
 Blocking:|  Reproduced by developer:  1
Analyzed by developer:  0 |
--+

Comment (by cehoyos):

 Regression since 4a9d32ba, possibly related to ticket #7236 and #7377.

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Re: [FFmpeg-trac] #7577(undetermined:new): FFmpeg can't decode DCP SMPTE Timed Text subtitles within MXF

[FFmpeg]

#7577: FFmpeg can't decode DCP SMPTE Timed Text subtitles within MXF
-+-
 Reporter:  kieranjol|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 kieranjol):

 As an aside, I should point out that these subtitles are not terribly well
 supported even in digital cinema servers/projectors. The INTEROP XML
 subtitles seem to have universal support, and these SMPTE subtitles don't
 seem to work at all with older systems.

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[FFmpeg-trac] #7577(undetermined:new): FFmpeg can't decode DCP SMPTE Timed Text subtitles within MXF

[FFmpeg]

#7577: FFmpeg can't decode DCP SMPTE Timed Text subtitles within MXF
-+-
 Reporter:  kieranjol| 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:
 ffmpeg can't decode time text subtitles as found in DCP/MXF.
 I'm am hoping to attach a file to this ticket, but if that fails, the subs
 mxf will be within this zipfile - https://www.charbon-studio.com/get/dcps
 /CHARBON-SMPTE-24.zip
 How to reproduce:
 {{{
 ./ffmpeg -i CHARBON-SMPTE-24/sub1_24.mxf
 ffmpeg version N-92540-g28c96c2ce2 Copyright (c) 2000-2018 the FFmpeg
 developers
   built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
   configuration:
   libavutil  56. 24.101 / 56. 24.101
   libavcodec 58. 40.100 / 58. 40.100
   libavformat58. 23.100 / 58. 23.100
   libavdevice58.  6.100 / 58.  6.100
   libavfilter 7. 46.100 /  7. 46.100
   libswscale  5.  4.100 /  5.  4.100
   libswresample   3.  4.100 /  3.  4.100
 [mxf @ 0x7f931a00] "OPAtom" with 2 ECs - assuming OP1a
 [mxf @ 0x7f931a00] no essence
 CHARBON-SMPTE-24/sub1_24.mxf: Invalid data found when processing input
 }}}

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Re: [FFmpeg-trac] #7572(avformat:open): Infinite loop during getting single frame (image2) from HLS/fmp4 video file

[FFmpeg]

#7572: Infinite loop during getting single frame (image2) from HLS/fmp4 video 
file
--+
 Reporter:  javer |Owner:
 Type:  defect|   Status:  open
 Priority:  important |Component:  avformat
  Version:  git-master|   Resolution:
 Keywords:  deadlock mov  |   Blocked By:
 Blocking:|  Reproduced by developer:  1
Analyzed by developer:  0 |
--+
Changes (by cehoyos):

 * status:  new => open
 * reproduced:  0 => 1


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Re: [FFmpeg-trac] #7572(avformat:new): Infinite loop during getting single frame (image2) from HLS/fmp4 video file

[FFmpeg]

#7572: Infinite loop during getting single frame (image2) from HLS/fmp4 video 
file
--+
 Reporter:  javer |Owner:
 Type:  defect|   Status:  new
 Priority:  important |Component:  avformat
  Version:  git-master|   Resolution:
 Keywords:  deadlock mov  |   Blocked By:
 Blocking:|  Reproduced by developer:  0
Analyzed by developer:  0 |
--+

Comment (by javer):

 All files have been created by ffmpeg itself, see above description, but
 here are commands:
 {{{
 ffmpeg -y -f rawvideo -t 4.8 -s 640x360 -pix_fmt rgb24 -i /dev/zero -f
 lavfi -t 4.8 -i aevalsrc=0 -c:v libx264 -preset veryfast -pix_fmt yuv420p
 -r 30 -c:a aac -ar 48000 input.mp4
 ffmpeg -v 9 -loglevel 99 -y -i input.mp4 -f hls -hls_time 2 -hls_list_size
 0 -hls_flags single_file -hls_segment_type fmp4 -hls_segment_filename
 output.mp4 -map v -c:v libx264 -preset veryfast -r:v 18 -g 30 -map a -c:a
 copy output.m3u8
 ffmpeg -v 9 -loglevel 99 -y -ss 2 -i output.mp4 -frames 1 -f image2
 output.jpg
 }}}

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Re: [FFmpeg-trac] #7572(avformat:new): Infinite loop during getting single frame (image2) from HLS/fmp4 video file

[FFmpeg]

#7572: Infinite loop during getting single frame (image2) from HLS/fmp4 video 
file
--+
 Reporter:  javer |Owner:
 Type:  defect|   Status:  new
 Priority:  important |Component:  avformat
  Version:  git-master|   Resolution:
 Keywords:  deadlock mov  |   Blocked By:
 Blocking:|  Reproduced by developer:  0
Analyzed by developer:  0 |
--+
Changes (by cehoyos):

 * keywords:  deadlock hls fmp4 image2 seek => deadlock mov
 * priority:  normal => important


Comment:

 Please attach an input file that allows to reproduce.

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Re: [FFmpeg-trac] #7340(avcodec:new): Damaged h.264 input breaks the decoder

[FFmpeg]

#7340: Damaged h.264 input breaks the decoder
+---
 Reporter:  cehoyos |Owner:
 Type:  defect  |   Status:  new
 Priority:  normal  |Component:  avcodec
  Version:  git-master  |   Resolution:
 Keywords:  h264|   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+---

Comment (by naveed_snb):

 Below code change fixes Bug #7340
 Not sure if that would impact something else. Request your kind opinion on
 this.

 diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c
 index 7b4c5c7..4656d22 100644
 --- a/libavcodec/h264dec.c
 +++ b/libavcodec/h264dec.c
 @@ -473,7 +473,7 @@ static void idr(H264Context *h)
  ff_h264_remove_all_refs(h);
  h->poc.prev_frame_num=
  h->poc.prev_frame_num_offset = 0;
 -h->poc.prev_poc_msb  = 1<<16;
 +//h->poc.prev_poc_msb  = 1<<16;
  h->poc.prev_poc_lsb  = 0;
  for (i = 0; i < MAX_DELAYED_PIC_COUNT; i++)
  h->last_pocs[i] = INT_MIN;

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Re: [FFmpeg-trac] #7572(avformat:new): Infinite loop during getting single frame (image2) from HLS/fmp4 video file

[FFmpeg]

#7572: Infinite loop during getting single frame (image2) from HLS/fmp4 video 
file
-+-
 Reporter:  javer|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:  avformat
  Version:  git-master   |   Resolution:
 Keywords:  deadlock |   Blocked By:
  hls fmp4 image2 seek   |  Reproduced by developer:  0
 Blocking:   |
Analyzed by developer:  0|
-+-
Changes (by javer):

 * keywords:  deadlock hls fmp4 image2 => deadlock hls fmp4 image2 seek
 * component:  avfilter => avformat


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Ticket URL: 
FFmpeg 
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Re: [FFmpeg-trac] #7572(avfilter:new): Infinite loop during getting single frame (image2) from HLS/fmp4 video file

[FFmpeg]

#7572: Infinite loop during getting single frame (image2) from HLS/fmp4 video 
file
-+-
 Reporter:  javer|Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:  avfilter
  Version:  git-master   |   Resolution:
 Keywords:  deadlock |   Blocked By:
  hls fmp4 image2|  Reproduced by developer:  0
 Blocking:   |
Analyzed by developer:  0|
-+-

Comment (by javer):

 Debug information:
 {{{
 Process 12780 stopped
 * thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
 frame #0: 0x00010f7860cb
 ffmpeg_g`search_frag_timestamp(frag_index=0x7fd65e40fca8,
 st=0x7fd65e6002c0, timestamp=85328) at mov.c:1291
1288 while (b - a > 1) {
1289 m = (a + b) >> 1;
1290 frag_time = get_frag_time(frag_index, m, id);
 -> 1291 if (frag_time != AV_NOPTS_VALUE) {
1292 if (frag_time >= timestamp)
1293 b = m;
1294 if (frag_time <= timestamp)
 Target 0: (ffmpeg_g) stopped.

 Executable module set to "./ffmpeg_g".
 Architecture set to: x86_64h-apple-macosx.
 (lldb) bt
 * thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
   * frame #0: 0x00010f7860cb
 ffmpeg_g`search_frag_timestamp(frag_index=0x7fd65e40fca8,
 st=0x7fd65e6002c0, timestamp=85328) at mov.c:1291
 frame #1: 0x00010f785f87
 ffmpeg_g`mov_seek_fragment(s=0x7fd65e800e00, st=0x7fd65e6002c0,
 timestamp=85328) at mov.c:7801
 frame #2: 0x00010f785bd8
 ffmpeg_g`mov_seek_stream(s=0x7fd65e800e00, st=0x7fd65e6002c0,
 timestamp=85328, flags=1) at mov.c:7822
 frame #3: 0x00010f76e805
 ffmpeg_g`mov_read_seek(s=0x7fd65e800e00, stream_index=0,
 sample_time=37755, flags=1) at mov.c:7893
 frame #4: 0x00010f8874f6
 ffmpeg_g`seek_frame_internal(s=0x7fd65e800e00, stream_index=0,
 timestamp=37755, flags=1) at utils.c:2489
 frame #5: 0x00010f8870eb
 ffmpeg_g`av_seek_frame(s=0x7fd65e800e00, stream_index=-1,
 timestamp=2048358, flags=1) at utils.c:2521
 frame #6: 0x00010f887324
 ffmpeg_g`avformat_seek_file(s=0x7fd65e800e00, stream_index=-1,
 min_ts=-9223372036854775808, ts=2048358, max_ts=2048358, flags=0) at
 utils.c:2573
 frame #7: 0x00010f2b78a9
 ffmpeg_g`open_input_file(o=0x7ffee094a4c0, filename="output.mp4") at
 ffmpeg_opt.c:1161
 frame #8: 0x00010f2b6a22 ffmpeg_g`open_files(l=0x7fd65e5006d8,
 inout="input", open_file=(ffmpeg_g`open_input_file at ffmpeg_opt.c:977))
 at ffmpeg_opt.c:3235
 frame #9: 0x00010f2b67fb ffmpeg_g`ffmpeg_parse_options(argc=15,
 argv=0x7ffee094aac0) at ffmpeg_opt.c:3275
 frame #10: 0x00010f2d3a4e ffmpeg_g`main(argc=15,
 argv=0x7ffee094aac0) at ffmpeg.c:4866
 frame #11: 0x7fff619ba08d libdyld.dylib`start + 1
 }}}

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