Changes between Version 19 and Version 20 of Encode/AV1

Timestamp:

Dec 20, 2020, 8:56:01 PM (6 years ago)

Author:

llogan

Comment:

removed the experimental flag for libaom 2.0.0 or newer

Encode/AV1

@@ -23 +23 @@
 {{{
 #!div style="border: 1px solid #e5e5c7; margin: 1em; background-color: #ffd;"
-'''Note:''' AV1 encoding is very slow in comparison to VP9 or H.264, and considered experimental at this stage. Hence the use of `-strict experimental` (or the alias `-strict -2`) is necessary.
+'''Note:''' Users of libaom older than version 2.0.0 will need to add `-strict experimental` (or the alias `-strict -2`).
 }}}
 
@@ -33 +33 @@
 
 {{{
-ffmpeg -i input.mp4 -c:v libaom-av1 -crf 30 -b:v 0 -strict experimental av1_test.mkv
+ffmpeg -i input.mp4 -c:v libaom-av1 -crf 30 -b:v 0 av1_test.mkv
 }}}
 
@@ -43 +43 @@
 
 {{{
-ffmpeg -i input.mp4 -c:v libaom-av1 -crf 30 -b:v 2000k -strict experimental output.mkv
+ffmpeg -i input.mp4 -c:v libaom-av1 -crf 30 -b:v 2000k output.mkv
 }}}
 
@@ -51 +51 @@
 
 {{{
-ffmpeg -i input.mp4 -c:v libaom-av1 -minrate 500k -b:v 2000k -maxrate 2500k -strict experimental output.mp4
+ffmpeg -i input.mp4 -c:v libaom-av1 -minrate 500k -b:v 2000k -maxrate 2500k output.mp4
 }}}
 
@@ -68 +68 @@
 
 {{{
-ffmpeg -i input.mp4 -c:v libaom-av1 -strict experimental -b:v 2M -pass 1 -an -f null /dev/null && \
-ffmpeg -i input.mp4 -c:v libaom-av1 -strict experimental -b:v 2M -pass 2 -c:a libopus output.mkv
+ffmpeg -i input.mp4 -c:v libaom-av1 -b:v 2M -pass 1 -an -f null /dev/null && \
+ffmpeg -i input.mp4 -c:v libaom-av1 -b:v 2M -pass 2 -c:a libopus output.mkv
 }}}
 
@@ -82 +82 @@
 
 {{{
-ffmpeg -i input.mp4 -c:v libaom-av1 -b:v 2M -strict experimental output.mkv
+ffmpeg -i input.mp4 -c:v libaom-av1 -b:v 2M output.mkv
 }}}