Answers.Body: <p>The DNxHR profiles have simpler restrictions - only on pixel format and minimum frame size.</p>
  
  <p>Accepted Pixel formats</p>
  
  <p><strong>LB</strong>:  YUV 4:2:2 (8-bit)<br>
  <strong>SQ</strong>:  YUV 4:2:2 (8-bit)<br>
  <strong>HQ</strong>:  YUV 4:2:2 (8-bit)<br>
  <strong>HQX</strong>: YUV 4:2:2 (10-bit)<br>
  <strong>444</strong>: YUV 4:4:4 or RGB (10-bit)</p>
  
  <p>In addition, all HR profiles require the picture to be at least <code>256 x 120</code>.</p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2017-12-31T22:48:52.947Z
Answers.Text: That's great. because DNxHD was rather very strict. Thank you Mulvya!
Answers.UserDisplayName: bwv656
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2018-06-20T12:35:38.970Z
Answers.Text: Yeah it's playing back in vlc 3+, surprisingly. Probably you are right and nuke's reader just can't handle it. I'm going to remove my comments to keep it clean here. Thanks again @Gyan
Answers.UserDisplayName: p2or
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2018-06-20T12:57:55.110Z
Answers.Text: @p2or Nuke doesn't support DNxHR - https://learn.foundry.com/nuke/content/appendices/appendixc/supported_file_formats.html?tocpath=Appendices%7CAppendix%20C%3A%20File%20Formats%7C_____0
Answers.UserDisplayName: Gyan
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2017-12-30T16:32:38.097Z
Answers.LastActivityDate: 2017-12-30T16:32:38.097Z
Answers.UserDisplayName: Gyan
Body: <p>If I don't put accepted video parameters for DNXHD profile, ffmpeg will list all the possible parameters like this. And I find this very helpful.</p>
  
  <pre><code>[swscaler @ 0x539a420] deprecated pixel format used, make sure you did set range correctly
  [dnxhd @ 0x55afb60] video parameters incompatible with DNxHD. Valid DNxHD profiles:
  [dnxhd @ 0x55afb60] Frame size: 1920x1080p; bitrate: 175Mbps; pixel format: yuv422p10; framerate: 24000/1001
  [dnxhd @ 0x55afb60] Frame size: 1920x1080p; bitrate: 185Mbps; pixel format: yuv422p10; framerate: 25/1
  [dnxhd @ 0x55afb60] Frame size: 1920x1080p; bitrate: 365Mbps; pixel format: yuv422p10; framerate: 50/1
  [dnxhd @ 0x55afb60] Frame size: 1920x1080p; bitrate: 440Mbps; pixel format: yuv422p10; framerate: 60000/1001
  [dnxhd @ 0x55afb60] Frame size: 1920x1080p; bitrate: 115Mbps; pixel format: yuv422p; framerate: 24000/1001
  [dnxhd @ 0x55afb60] Frame size: 1920x1080p; bitrate: 120Mbps; pixel format: yuv422p; framerate: 25/1
  [dnxhd @ 0x55afb60] Frame size: 1920x1080p; bitrate: 145Mbps; pixel format: yuv422p; framerate: 30000/1001
  [dnxhd @ 0x55afb60] Frame size: 1920x1080p; bitrate: 240Mbps; pixel ..... 
  </code></pre>
  
  <p>Is there a way to get this list for DNxHD codec dnxhr_lb or other DNxHD profiles below?</p>
  
  <p>dnxhd
  dnxhr_444
  dnxhr_hqx
  dnxhr_hq
  dnxhr_sq 
  dnxhr_lb</p>
  
Tags: <ffmpeg><dnxhr>
Title: ffmpeg: How to list all possible video parameters for DNxHD dnxhr_lb profile?
UserDisplayName: bwv656
ThreadText: # ffmpeg: How to list all possible video parameters for DNxHD dnxhr_lb profile?
  
  (Asked by: username_0 on 2017-12-30)
  
  If I don't put accepted video parameters for DNXHD profile, ffmpeg will list all the possible parameters like this. And I find this very helpful.
  
  ```
  [swscaler @ 0x539a420] deprecated pixel format used, make sure you did set range correctly
  [dnxhd @ 0x55afb60] video parameters incompatible with DNxHD. Valid DNxHD profiles:
  [dnxhd @ 0x55afb60] Frame size: 1920x1080p; bitrate: 175Mbps; pixel format: yuv422p10; framerate: 24000/1001
  [dnxhd @ 0x55afb60] Frame size: 1920x1080p; bitrate: 185Mbps; pixel format: yuv422p10; framerate: 25/1
  [dnxhd @ 0x55afb60] Frame size: 1920x1080p; bitrate: 365Mbps; pixel format: yuv422p10; framerate: 50/1
  [dnxhd @ 0x55afb60] Frame size: 1920x1080p; bitrate: 440Mbps; pixel format: yuv422p10; framerate: 60000/1001
  [dnxhd @ 0x55afb60] Frame size: 1920x1080p; bitrate: 115Mbps; pixel format: yuv422p; framerate: 24000/1001
  [dnxhd @ 0x55afb60] Frame size: 1920x1080p; bitrate: 120Mbps; pixel format: yuv422p; framerate: 25/1
  [dnxhd @ 0x55afb60] Frame size: 1920x1080p; bitrate: 145Mbps; pixel format: yuv422p; framerate: 30000/1001
  [dnxhd @ 0x55afb60] Frame size: 1920x1080p; bitrate: 240Mbps; pixel ..... 
  
  ```
  
  Is there a way to get this list for DNxHD codec dnxhr\_lb or other DNxHD profiles below?
  
  dnxhd
  dnxhr\_444
  dnxhr\_hqx
  dnxhr\_hq
  dnxhr\_sq
  dnxhr\_lb
  
  **Tags:** ffmpeg, dnxhr
  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_1 on 2017-12-30. Score: 2 | Accepted answer
  
  The DNxHR profiles have simpler restrictions - only on pixel format and minimum frame size.
  
  Accepted Pixel formats
  
  **LB**: YUV 4:2:2 (8-bit)  
  **SQ**: YUV 4:2:2 (8-bit)  
  **HQ**: YUV 4:2:2 (8-bit)  
  **HQX**: YUV 4:2:2 (10-bit)  
  **444**: YUV 4:4:4 or RGB (10-bit)
  
  In addition, all HR profiles require the picture to be at least `256 x 120`.
  
  > **Comments:**
  > **username_0**: That's great. because DNxHD was rather very strict. Thank you Mulvya!  
  > **username_2**: Yeah it's playing back in vlc 3+, surprisingly. Probably you are right and nuke's reader just can't handle it. I'm going to remove my comments to keep it clean here. Thanks again @username_1  
  > **username_1**: @username_2 Nuke doesn't support DNxHR - https://learn.foundry.com/nuke/content/appendices/appendixc/supported_file_formats.html?tocpath=Appendices%7CAppendix%20C%3A%20File%20Formats%7C_____0  
  
  ---
  
  