Use libopus for ffmpeg

dev.toml

@@ -21,6 +21,7 @@ max_height = 10000
 max_area = 40000000
 max_file_size = 40
 enable_silent_video = true
+enable_full_video = true
 filters = ['blur', 'crop', 'identity', 'resize', 'thumbnail']
 skip_validate_imports = false
 cache_duration = 168

flake.nix

@@ -27,6 +27,10 @@
           default = dev;
         };
 
-        devShell = pkgs.callPackage ./shell.nix { };
+        devShell = with pkgs; mkShell {
+          nativeBuildInputs = [ cargo cargo-outdated cargo-zigbuild clippy gcc protobuf rust-analyzer rustc rustfmt ];
+
+          RUST_SRC_PATH = "${pkgs.rust.packages.stable.rustPlatform.rustLibSrc}";
+        };
       });
 }

pict-rs.toml

@@ -161,11 +161,11 @@ enable_full_video = false
 
 ## Optional: set the default video codec
 # environment variable: PICTRS__MEDIA__VIDEO_CODEC
-# default: h264
+# default: vp9
 #
 # available options: av1, h264, h265, vp8, vp9
 # this setting does nothing if video is not enabled
-video_codec = "h264"
+video_codec = "vp9"
 
 ## Optional: set the default audio codec
 # environment variable: PICTRS__MEDIA__AUDIO_CODEC

shell.nix

@@ -1,16 +0,0 @@
-{ pkgs
-, mkShell
-, cargo
-, clippy
-, gcc
-, protobuf
-, rust-analyzer
-, rustc
-, rustfmt
-}:
-
-mkShell {
-  nativeBuildInputs = [ cargo clippy gcc protobuf rust-analyzer rustc rustfmt ];
-
-  RUST_SRC_PATH = "${pkgs.rust.packages.stable.rustPlatform.rustLibSrc}";
-}

src/ffmpeg.rs

@@ -310,7 +310,7 @@ impl AudioCodec {
     const fn to_ffmpeg_codec(self) -> &'static str {
         match self {
             Self::Aac => "aac",
-            Self::Opus => "opus",
+            Self::Opus => "libopus",
             Self::Vorbis => "vorbis",
         }
     }