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--- ffmpeg:hardware_acceleration_using_gpu:amd_gpu [2024/02/19 12:51] – [Determine which codecs can be used with GPU hardware video encoding acceleration] peter
+++ ffmpeg:hardware_acceleration_using_gpu:amd_gpu [2024/05/15 00:03] (current) – peter
@@ Line 4: / Line 4: @@
 <code bash>
+ffmpeg -hwaccel vaapi -hwaccel_device /dev/dri/renderD128 -hwaccel_output_format vaapi -i "input.mkv" -map 0:v -metadata:s:v:0 language=eng -map 0:a -metadata:s:a:0 language=eng -map 0:s? -metadata:s:s:0 language=eng -c:v hevc_vaapi -c:a copy -c:s copy -global_quality 28 "output.mkv"
 ffmpeg -i "input.mkv" -vaapi_device /dev/dri/renderD128 -vcodec hevc_vaapi -vf format='nv12|vaapi,hwupload' -map 0 -c:a copy -c:s copy -qp 23 "output.mkv"
 </code>
@@ Line 9: / Line 12: @@
 ----
-===== Complete explanation of each step =====
+===== Step-by-step guide to the above mentioned method =====
 ==== Determine which codecs can be used with GPU hardware video encoding acceleration ====
@@ Line 50: / Line 53: @@
 **NOTE:**  For all entries with a value of **VAEntrypointEncSlice** hardware encoding can be used.
-In this case this shows the following: <code>
+In this case this shows the following as able to hardware encode: <code>
       VAProfileH264ConstrainedBaseline:	VAEntrypointEncSlice
       VAProfileH264Main               :	VAEntrypointEncSlice
@@ Line 60: / Line 63: @@
 </WRAP>
 ----
@@ Line 93: / Line 94: @@
  V....D vp9_vaapi            VP9 (VAAPI) (codec vp9)
 </code>
+<WRAP info>
+**NOTE:**  This confirms that ffmpeg supports the following vaapi codecs:
+<code>
+ V....D av1_vaapi            AV1 (VAAPI) (codec av1)
+ V....D h264_vaapi           H.264/AVC (VAAPI) (codec h264)
+ V....D hevc_vaapi           H.265/HEVC (VAAPI) (codec hevc)
+ V....D mjpeg_vaapi          MJPEG (VAAPI) (codec mjpeg)
+ V....D mpeg2_vaapi          MPEG-2 (VAAPI) (codec mpeg2video)
+ V....D vp8_vaapi            VP8 (VAAPI) (codec vp8)
+ V....D vp9_vaapi            VP9 (VAAPI) (codec vp9)
+</code>
+</WRAP>
 ----