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--- ffmpeg:conversions:convert_h264_to_av1:libaom [2023/06/13 19:15] – created peter
+++ ffmpeg:conversions:convert_h264_to_av1:libaom [2023/06/15 11:44] (current) – peter
@@ Line 1: / Line 1: @@
 ====== ffmpeg - Conversions - Convert H264 to AV1 - libaom ======
-[[ffmpeg:Conversions:Convert H264 to AV1:libaom|libaom]]
+**libaom** (libaom-av1) is the reference encoder for the AV1 format.
+----
+===== libaom Options =====
+libaom offers the following rate-control modes which determine the quality and file size obtained:
+  * Constant quality.
+  * Constrained quality.
+  * 2-pass average bitrate.
+  * 1-pass average bitrate.
+<WRAP info>
+**NOTE:**  For a list of libaom options, run <code bash>ffmpeg -h encoder=libaom-av1</code>
+  * Alternatively, check the [[https://ffmpeg.org/ffmpeg-codecs.html#libaom_002dav1|ffmpeg online documentation]].
+</WRAP>
+----
+[[ffmpeg:Conversions:Convert H264 to AV1:libaom:A minimum and maximum bitrate|A minimum and maximum bitrate]]
+[[ffmpeg:Conversions:Convert H264 to AV1:libaom:A minimum and maximum bitrate, for streaming|A minimum and maximum bitrate, for streaming]]
+[[ffmpeg:Conversions:Convert H264 to AV1:libaom:Average Bitrate (ABR)|Average Bitrate (ABR)]]
+[[ffmpeg:Conversions:Convert H264 to AV1:libaom:Constrained Quality|Constrained Quality]]
+[[ffmpeg:Conversions:Convert H264 to AV1:libaom:Constant Quality|Constant Quality]]
+[[ffmpeg:Conversions:Convert H264 to AV1:libaom:Simple usage|Simple usage]]
+[[ffmpeg:Conversions:Convert H264 to AV1:libaom:Simple method, with Quality/Speed ratio modifier|Simple method, with Quality/Speed ratio modifier]]
+[[ffmpeg:Conversions:Convert H264 to AV1:libaom:Simple method, with Quality/Speed ratio modifier, and Bitrate Limit and Max Bitrate|Simple method, with Quality/Speed ratio modifier, and Bitrate Limit and Max Bitrate]]
+[[ffmpeg:Conversions:Convert H264 to AV1:libaom:Two-Pass|Two-Pass]]
+----