Re: [FFmpeg-trac] #9165(avcodec:closed): "Lossless encoding not supported" error occurs using NVIDIA Video Codec SDK 10.0

[FFmpeg]

#9165: "Lossless encoding not supported" error occurs using NVIDIA Video Codec 
SDK
10.0
+---
 Reporter:  bombur33|Owner:  Timo R.
 Type:  defect  |   Status:  closed
 Priority:  normal  |Component:  avcodec
  Version:  git-master  |   Resolution:  fixed
 Keywords:  nvenc   |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+---
Changes (by Balling):

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

Comment:

 Fixed in 988f2e9eb063db7c1a678729f58aab6eba59a55b.
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Re: [FFmpeg-trac] #9194(avcodec:new): Support for new Google Lyra codec

[FFmpeg]

#9194: Support for new Google Lyra codec
-+-
 Reporter:  Jefferson|Owner:  (none)
  Villasan Josol |
 Type:  enhancement  |   Status:  new
 Priority:  wish |Component:  avcodec
  Version:  git-master   |   Resolution:
 Keywords:  Lyra |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+-
Changes (by Carl Eugen Hoyos):

 * keywords:  Lyra codec => Lyra
 * type:  defect => enhancement
 * component:  undetermined => avcodec

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[FFmpeg-trac] #9194(undetermined:new): Support for new Google Lyra codec

[FFmpeg]

#9194: Support for new Google Lyra codec
-+-
 Reporter:  Jefferson| Type:  defect
  Villasan Josol |
   Status:  new  | Priority:  wish
Component:   |  Version:  git-
  undetermined   |  master
 Keywords:  Lyra codec   |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+-
 The Google has released its new codec named '''Lyra'''. Will you please
 add that codec and let us test that? Thank you!
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Re: [FFmpeg-trac] #9160(ffmpeg:new): ffmpeg stuck at initialization

[FFmpeg]

#9160: ffmpeg stuck at initialization
+--
 Reporter:  Gyan|Owner:  (none)
 Type:  defect  |   Status:  new
 Priority:  important   |Component:  ffmpeg
  Version:  git-master  |   Resolution:
 Keywords:  regression  |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--
Comment (by Gregory Beauregard):

 As for when the bug occurs, there's a few situations I know of that aren't
 obviously related except they all involve using -re:

 * the double -i input case reported by Gyan
 * every time a -ss seek is followed by a -re input (I've not found any
 cases where this doesn't cause the freeze yet, but I thought I had some
 from the months prior when I discovered it that don't freeze. I'll upload
 a sample if I ever find one again.)
 * occasionally when I put a HDMV subtitle overlay on a video. I have a
 couple samples of this, but I'm not sure how easy it will be to cut down
 to upload as a sample. I'll do it later if needed.

 I'm interested if anyone else can reproduce the -ss freeze because I
 haven't heard back on that yet.
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Re: [FFmpeg-trac] #9160(ffmpeg:new): ffmpeg stuck at initialization

[FFmpeg]

#9160: ffmpeg stuck at initialization
+--
 Reporter:  Gyan|Owner:  (none)
 Type:  defect  |   Status:  new
 Priority:  important   |Component:  ffmpeg
  Version:  git-master  |   Resolution:
 Keywords:  regression  |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--
Comment (by Gregory Beauregard):

 For other people who run into encodes that won't work because of this bug
 I've found a few workarounds you can try in rough order of
 preference/difficulty:

 * Downgrade to the 4.3 branch
 * In some cases I've found inserting a noop vulkan hwupload/hwdownload can
 allow you to do your encode again, but make sure you don't use an actual
 vulkan filter because (unrelated) bugs can lead to frame reordering and
 video corruption. I've found this often works when I have this freeze on a
 video with a subtitle overlay.
 * You might try piping ffmpeg into itself to try to put the line with the
 -re in a separate instance. For example, do all your video filters in one
 ffmpeg.c instance (without -re) and send it to a nut rawvideo format, then
 pipe that into an ffmpeg.c instance with -re to do your actual encode. The
 idea is that if the freeze is related to any filters/seeking/overlays you
 can do that in an ffmpeg.c instance separate from the one that has -re on
 it.
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Re: [FFmpeg-trac] #9193(undetermined:new): Invalid initialization segment with HLS FMP4 encoder

[FFmpeg]

#9193: Invalid initialization segment with HLS FMP4 encoder
-+-
 Reporter:  Jason|Owner:  (none)
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
 |  undetermined
  Version:  git-master   |   Resolution:
 Keywords:  hls  |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+-
Changes (by Carl Eugen Hoyos):

 * keywords:   => hls
 * priority:  important => normal

Comment:

 Please test current FFmpeg git head and provide the command line you
 tested together with the complete, uncut console output and an input file
 to make this a valid ticket.
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