Body: <p>I'm trying to decode an HEVC/H.265+ rtsp stream to an image using ffmpeg as follows:</p>
  <pre><code>ffmpeg -rtsp_transport tcp -stimeout 10000000 -i 'rtsp://user:passwd@url:port/Streaming/tracks/101?starttime=20210826T130000Z&amp;endtime=20210826T130010Z' -vframes 1 -y image.jpg
  </code></pre>
  <p>but I'm getting the following:</p>
  <pre><code>[rtsp @ 0x56031fe7f500] Multi-layer HEVC coding is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
  
  [rtsp @ 0x56031fe7f500] Multi-layer HEVC coding is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
  
  [rtsp @ 0x56031fe7f500] Multi-layer HEVC coding is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
  
  [rtsp @ 0x56031fe7f500] Multi-layer HEVC coding is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
  
  [rtsp @ 0x56031fe7f500] Multi-layer HEVC coding is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
  </code></pre>
  <p>I tried using the latest version of ffmpeg but still the same issue.</p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2021-09-10T01:05:18.230Z
Comments.Text: I think FFMPEG logs had provided a pertinent answer; do you think so?
Comments.UserDisplayName: xer-rex
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2021-09-13T14:06:40.183Z
Comments.Text: I tried using the latest version of ffmpeg but it still the same, when investigating deeply I found that the first frames are not decoded correctly but the next ones are decoded normally. If I reference [this paper](https://www.hikvision.com/content/dam/hikvision/en/brochures-download/product-brochures/White-Paper_H.265-Plus-Brochure.pdf), seems like ffmpeg is extracting just the residual part
Comments.UserDisplayName: Sadmi
Tags: <ffmpeg><hevc>
Title: Decode Multi-Layer HEVC
UserDisplayName: Sadmi
ThreadText: # Decode Multi-Layer HEVC
  
  (Asked by: username_0 on 2021-09-08)
  
  I'm trying to decode an HEVC/H.265+ rtsp stream to an image using ffmpeg as follows:
  
  ```
  ffmpeg -rtsp_transport tcp -stimeout 10000000 -i 'rtsp://user:passwd@url:port/Streaming/tracks/101?starttime=20210826T130000Z&endtime=20210826T130010Z' -vframes 1 -y image.jpg
  
  ```
  
  but I'm getting the following:
  
  ```
  [rtsp @ 0x56031fe7f500] Multi-layer HEVC coding is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
  
  [rtsp @ 0x56031fe7f500] Multi-layer HEVC coding is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
  
  [rtsp @ 0x56031fe7f500] Multi-layer HEVC coding is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
  
  [rtsp @ 0x56031fe7f500] Multi-layer HEVC coding is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
  
  [rtsp @ 0x56031fe7f500] Multi-layer HEVC coding is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
  
  ```
  
  I tried using the latest version of ffmpeg but still the same issue.
  
  **Tags:** ffmpeg, hevc
  
  > **Comments:**
  > **username_1**: I think FFMPEG logs had provided a pertinent answer; do you think so?  
  > **username_0**: I tried using the latest version of ffmpeg but it still the same, when investigating deeply I found that the first frames are not decoded correctly but the next ones are decoded normally. If I reference [this paper](https://www.hikvision.com/content/dam/hikvision/en/brochures-download/product-brochures/White-Paper_H.265-Plus-Brochure.pdf), seems like ffmpeg is extracting just the residual part  
  
  ---
  
  ## 0 answers
  
  