LemmyNet/pict-rs
2
0
Fork 0
mirror of https://git.asonix.dog/asonix/pict-rs synced 2024-11-20 03:11:14 +00:00
Code Releases Activity

It compiles and runs, but doesn't work

Browse source
This commit is contained in:
asonix 2023-07-13 17:42:21 -05:00
parent 27451971a6
commit 2c22f2ee3a
18 changed files with 881 additions and 434 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

33
defaults.toml
View file

@ -18,14 +18,7 @@ targets = "info"
path = "/mnt"
[media]
max_width = 10000
max_height = 10000
max_area = 40000000
max_file_size = 40
max_frame_count = 900
enable_silent_video = true
enable_full_video = false
video_codec = "vp9"
filters = [
"blur",
"crop",
@ -33,14 +26,30 @@ filters = [
"resize",
"thumbnail",
]
skip_validate_imports = false
[media.gif]
max_width = 128
max_height = 128
max_area = 16384
[media.image]
max_width = 10000
max_height = 10000
max_area = 40000000
max_file_size = 40
[media.animation]
max_width = 256
max_height = 256
max_area = 65536
max_file_size = 40
max_frame_count = 100
[media.video]
enable = true
allow_audio = false
max_width = 3840
max_height = 3840
max_area = 8294400
max_file_size = 40
max_frame_count = 900
video_codec = "vp9"
[repo]
type = "sled"
path = "/mnt/sled-repo"

229
pict-rs.toml
View file

@ -128,6 +128,11 @@ path = '/mnt'
## Media Processing Configuration
[media]
## Optional: max file size (in Megabytes)
# environment variable: PICTRS__MEDIA__MAX_FILE_SIZE
# default: 40
max_file_size = 40
## Optional: preprocessing steps for uploaded images
# environment variable: PICTRS__MEDIA__PREPROCESS_STEPS
# default: empty
@ -135,70 +140,35 @@ path = '/mnt'
# This configuration is the same format as the process endpoint's query arguments
preprocess_steps = 'crop=16x9&resize=1200&blur=0.2'
## Optional: max media width (in pixels)
# environment variable: PICTRS__MEDIA__MAX_WIDTH
# default: 10,000
max_width = 10000
## Optional: max media height (in pixels)
# environment variable: PICTRS__MEDIA__MAX_HEIGHT
# default: 10,000
max_height = 10000
## Optional: max media area (in pixels)
# environment variable: PICTRS__MEDIA__MAX_AREA
# default: 40,000,000
max_area = 40000000
## Optional: max file size (in Megabytes)
# environment variable: PICTRS__MEDIA__MAX_FILE_SIZE
# default: 40
max_file_size = 40
## Optional: max frame count
# environment variable: PICTRS__MEDIA__MAX_FRAME_COUNT
# default: # 900
max_frame_count = 900
## Optional: enable GIF, MP4, and WEBM uploads (without sound)
# environment variable: PICTRS__MEDIA__ENABLE_SILENT_VIDEO
# default: true
#
# Set this to false to serve static images only
enable_silent_video = true
## Optional: enable MP4, and WEBM uploads (with sound) and GIF (without sound)
# environment variable: PICTRS__MEDIA__ENABLE_FULL_VIDEO
# default: false
enable_full_video = false
## Optional: set the default video codec
# environment variable: PICTRS__MEDIA__VIDEO_CODEC
# default: vp9
#
# available options: av1, h264, h265, vp8, vp9
# this setting does nothing if video is not enabled
video_codec = "vp9"
## Optional: set the default audio codec
# environment variable: PICTRS__MEDIA__AUDIO_CODEC
# default: empty
#
# available options: aac, opus, vorbis
# The audio codec is automatically selected based on video codec, but can be overriden
# av1, vp8, and vp9 map to opus
# h264 and h265 map to aac
# vorbis is not default for any codec
# this setting does nothing if full video is not enabled
audio_codec = "aac"
## Optional: set allowed filters for image processing
# environment variable: PICTRS__MEDIA__FILTERS
# default: ['blur', 'crop', 'identity', 'resize', 'thumbnail']
filters = ['blur', 'crop', 'identity', 'resize', 'thumbnail']
## Optional: set file type for all uploads
# environment variable: PICTRS__MEDIA__FORMAT
[media.image]
## Optional: max media width (in pixels)
# environment variable: PICTRS__MEDIA__IMAGE__MAX_WIDTH
# default: 10,000
max_width = 10000
## Optional: max media height (in pixels)
# environment variable: PICTRS__MEDIA__IMAGE__MAX_HEIGHT
# default: 10,000
max_height = 10000
## Optional: max media area (in pixels)
# environment variable: PICTRS__MEDIA__IMAGE__MAX_AREA
# default: 40,000,000
max_area = 40000000
## Optional: max file size (in Megabytes)
# environment variable: PICTRS__MEDIA__IMAGE__MAX_FILE_SIZE
# default: 40
max_file_size = 40
## Optional: set file type for all images
# environment variable: PICTRS__MEDIA__IMAGE__FORMAT
# default: empty
#
# available options: avif, png, jpeg, jxl, webp
@ -207,49 +177,126 @@ filters = ['blur', 'crop', 'identity', 'resize', 'thumbnail']
# are stored in their original file type.
format = "webp"
## Optional: whether to validate images uploaded through the `import` endpoint
# environment variable: PICTRS__MEDIA__SKIP_VALIDATE_IMPORTS
# default: false
#
# Set this to true if you want to avoid processing imported media
skip_validate_imports = false
## Gif configuration
[media.animation]
## Optional: max animation width (in pixels)
# environment variable: PICTRS__MEDIA__ANIMATION__MAX_WIDTH
# default: 256
#
# Making any of these bounds 0 will disable gif uploads
[media.gif]
# Optional: Maximum width in pixels for uploaded gifs
# environment variable: PICTRS__MEDIA__GIF__MAX_WIDTH
# default: 128
#
# If a gif does not fit within this bound, it will either be transcoded to a video or rejected,
# depending on whether video uploads are enabled
max_width = 128
# If an animation exceeds this value, it may be converted to a silent video
max_width = 256
# Optional: Maximum height in pixels for uploaded gifs
# environment variable: PICTRS__MEDIA__GIF__MAX_HEIGHT
# default: 128
## Optional: max animation height (in pixels)
# environment variable: PICTRS__MEDIA__ANIMATION__MAX_HEIGHT
# default: 256
#
# If a gif does not fit within this bound, it will either be transcoded to a video or rejected,
# depending on whether video uploads are enabled
max_height = 128
# If an animation exceeds this value, it may be converted to a silent video
max_height = 256
# Optional: Maximum area in pixels for uploaded gifs
# environment variable: PICTRS__MEDIA__GIF__MAX_AREA
# default: 16384 (128 * 128)
## Optional: max animation area (in pixels)
# environment variable: PICTRS__MEDIA__ANIMATION__MAX_AREA
# default: 65,526
#
# If a gif does not fit within this bound, it will either be transcoded to a video or rejected,
# depending on whether video uploads are enabled
max_area = 16384
# If an animation exceeds this value, it may be converted to a silent video
max_area = 65536
# Optional: Maximum number of frames permitted in uploaded gifs
# environment variable: PICTRS__MEDIA__GIF__MAX_FRAME_COUNT
## Optional: max animation size (in Megabytes)
# environment variable: PICTRS__MEDIA__ANIMATION__MAX_FILE_SIZE
# default: 40
#
# If an animation exceeds this value, it may be converted to a silent video
max_file_size = 40
## Optional: max frame count
# environment variable: PICTRS__MEDIA__ANIMATION__MAX_FRAME_COUNT
# default: 100
#
# If a gif does not fit within this bound, it will either be transcoded to a video or rejected,
# depending on whether video uploads are enabled
# If an animation exceeds this value, it may be converted to a silent video
max_frame_count = 100
## Optional: set file type for all animations
# environment variable: PICTRS__MEDIA__ANIMATION__FORMAT
# default: empty
#
# available options: apng, avif, gif, webp
# When set, all uploaded still images will be converted to this file type. For balancing quality vs
# file size vs browser support, 'avif', 'jxl', and 'webp' should be considered. By default, images
# are stored in their original file type.
format = "webp"
[media.video]
## Optional: enable MP4 and WEBM uploads (without sound)
# environment variable: PICTRS__MEDIA__VIDEO__ENABLE
# default: true
#
# Set this to false to serve static images only
enable = true
## Optional: enable Sound for MP4 and WEBM uploads
# environment variable: PICTRS__MEDIA__VIDEO__ALLOW_AUDIO
# default: false
#
# this setting does nothing if video is not enabled
allow_audio = false
## Optional: max video width (in pixels)
# environment variable: PICTRS__MEDIA__VIDEO__MAX_WIDTH
# default: 3,840
#
# this setting does nothing if video is not enabled
max_width = 3840
## Optional: max video height (in pixels)
# environment variable: PICTRS__MEDIA__VIDEO__MAX_HEIGHT
# default: 3,840
#
# this setting does nothing if video is not enabled
max_height = 3840
## Optional: max video area (in pixels)
# environment variable: PICTRS__MEDIA__VIDEO__MAX_AREA
# default: 8,294,400
#
# this setting does nothing if video is not enabled
max_area = 8294400
## Optional: max video size (in Megabytes)
# environment variable: PICTRS__MEDIA__VIDEO__MAX_FILE_SIZE
# default: 40
#
# this setting does nothing if video is not enabled
max_file_size = 40
## Optional: max frame count
# environment variable: PICTRS__MEDIA__VIDEO__MAX_FRAME_COUNT
# default: 900
#
# this setting does nothing if video is not enabled
max_frame_count = 900
## Optional: set the default video codec
# environment variable: PICTRS__MEDIA__VIDEO__VIDEO_CODEC
# default: vp9
#
# available options: av1, h264, h265, vp8, vp9
# this setting does nothing if video is not enabled
video_codec = "vp9"
## Optional: set the default audio codec
# environment variable: PICTRS__MEDIA__VIDEO__AUDIO_CODEC
# default: empty
#
# available options: aac, opus, vorbis
# The audio codec is automatically selected based on video codec, but can be overriden to `vorbis`
# for webm uploads
# automatic mappings:
# - av1, vp8, and vp9 map to opus
# - h264 and h265 map to aac
# - vorbis is not default for any codec
# this setting does nothing if full video is not enabled
audio_codec = "opus"
## Database configuration
[repo]

3
src/config.rs
View file

@ -12,7 +12,8 @@ use defaults::Defaults;
pub(crate) use commandline::Operation;
pub(crate) use file::{
ConfigFile as Configuration, ObjectStorage, OpenTelemetry, Repo, Sled, Store, Tracing,
Animation, ConfigFile as Configuration, Image, Media, ObjectStorage, OpenTelemetry, Repo, Sled,
Store, Tracing, Video,
};
pub(crate) use primitives::{Filesystem, LogFormat};

319
src/config/commandline.rs
View file

@ -1,6 +1,6 @@
use crate::{
config::primitives::{AudioCodec, LogFormat, Targets, VideoCodec},
formats::ImageFormat,
config::primitives::{LogFormat, Targets},
formats::{AnimationFormat, AudioCodec, ImageFormat, VideoCodec},
serde_str::Serde,
};
use clap::{Parser, Subcommand};
@ -48,21 +48,28 @@ impl Args {
worker_id,
client_pool_size,
media_preprocess_steps,
media_skip_validate_imports,
media_max_width,
media_max_height,
media_max_area,
media_max_file_size,
media_max_frame_count,
media_gif_max_width,
media_gif_max_height,
media_gif_max_area,
media_enable_silent_video,
media_enable_full_video,
media_image_max_width,
media_image_max_height,
media_image_max_area,
media_image_max_file_size,
media_image_format,
media_animation_max_width,
media_animation_max_height,
media_animation_max_area,
media_animation_max_file_size,
media_animation_max_frame_count,
media_animation_format,
media_video_enable,
media_video_allow_audio,
media_video_max_width,
media_video_max_height,
media_video_max_area,
media_video_max_file_size,
media_video_max_frame_count,
media_video_codec,
media_audio_codec,
media_video_audio_codec,
media_filters,
media_format,
store,
}) => {
let server = Server {
@ -71,33 +78,43 @@ impl Args {
worker_id,
client_pool_size,
};
let gif = if media_gif_max_width.is_none()
&& media_gif_max_height.is_none()
&& media_gif_max_area.is_none()
{
None
} else {
Some(Gif {
max_width: media_gif_max_width,
max_height: media_gif_max_height,
max_area: media_gif_max_area,
})
let image = Image {
max_file_size: media_image_max_file_size,
max_width: media_image_max_width,
max_height: media_image_max_height,
max_area: media_image_max_area,
format: media_image_format,
};
let media = Media {
preprocess_steps: media_preprocess_steps,
skip_validate_imports: media_skip_validate_imports,
max_width: media_max_width,
max_height: media_max_height,
max_area: media_max_area,
max_file_size: media_max_file_size,
max_frame_count: media_max_frame_count,
gif,
enable_silent_video: media_enable_silent_video,
enable_full_video: media_enable_full_video,
let animation = Animation {
max_file_size: media_animation_max_file_size,
max_width: media_animation_max_width,
max_height: media_animation_max_height,
max_area: media_animation_max_area,
max_frame_count: media_animation_max_frame_count,
format: media_animation_format,
};
let video = Video {
enable: media_video_enable,
allow_audio: media_video_allow_audio,
max_file_size: media_video_max_file_size,
max_width: media_video_max_width,
max_height: media_video_max_height,
max_area: media_video_max_area,
max_frame_count: media_video_max_frame_count,
video_codec: media_video_codec,
audio_codec: media_audio_codec,
audio_codec: media_video_audio_codec,
};
let media = Media {
max_file_size: media_max_file_size,
preprocess_steps: media_preprocess_steps,
filters: media_filters,
format: media_format,
image: image.set(),
animation: animation.set(),
video: video.set(),
};
let operation = Operation::Run;
@ -335,45 +352,126 @@ struct OldDb {
#[derive(Debug, Default, serde::Serialize)]
#[serde(rename_all = "snake_case")]
struct Media {
#[serde(skip_serializing_if = "Option::is_none")]
preprocess_steps: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
max_width: Option<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
max_height: Option<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
max_area: Option<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
max_file_size: Option<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
max_frame_count: Option<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
gif: Option<Gif>,
#[serde(skip_serializing_if = "Option::is_none")]
enable_silent_video: Option<bool>,
#[serde(skip_serializing_if = "Option::is_none")]
enable_full_video: Option<bool>,
#[serde(skip_serializing_if = "Option::is_none")]
video_codec: Option<VideoCodec>,
#[serde(skip_serializing_if = "Option::is_none")]
audio_codec: Option<AudioCodec>,
preprocess_steps: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
filters: Option<Vec<String>>,
#[serde(skip_serializing_if = "Option::is_none")]
format: Option<ImageFormat>,
image: Option<Image>,
#[serde(skip_serializing_if = "Option::is_none")]
skip_validate_imports: Option<bool>,
animation: Option<Animation>,
#[serde(skip_serializing_if = "Option::is_none")]
video: Option<Video>,
}
#[derive(Debug, Default, serde::Serialize)]
#[serde(rename_all = "snake_case")]
struct Gif {
struct Image {
#[serde(skip_serializing_if = "Option::is_none")]
max_width: Option<usize>,
max_width: Option<u16>,
#[serde(skip_serializing_if = "Option::is_none")]
max_height: Option<usize>,
max_height: Option<u16>,
#[serde(skip_serializing_if = "Option::is_none")]
max_area: Option<usize>,
max_area: Option<u32>,
#[serde(skip_serializing_if = "Option::is_none")]
max_file_size: Option<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
format: Option<ImageFormat>,
}
impl Image {
fn set(self) -> Option<Self> {
let any_set = self.max_width.is_some()
|| self.max_height.is_some()
|| self.max_area.is_some()
|| self.max_file_size.is_some()
|| self.format.is_some();
if any_set {
Some(self)
} else {
None
}
}
}
#[derive(Debug, Default, serde::Serialize)]
#[serde(rename_all = "snake_case")]
struct Animation {
#[serde(skip_serializing_if = "Option::is_none")]
max_width: Option<u16>,
#[serde(skip_serializing_if = "Option::is_none")]
max_height: Option<u16>,
#[serde(skip_serializing_if = "Option::is_none")]
max_area: Option<u32>,
#[serde(skip_serializing_if = "Option::is_none")]
max_frame_count: Option<u32>,
#[serde(skip_serializing_if = "Option::is_none")]
max_file_size: Option<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
format: Option<AnimationFormat>,
}
impl Animation {
fn set(self) -> Option<Self> {
let any_set = self.max_width.is_some()
|| self.max_height.is_some()
|| self.max_area.is_some()
|| self.max_frame_count.is_some()
|| self.max_file_size.is_some()
|| self.format.is_some();
if any_set {
Some(self)
} else {
None
}
}
}
#[derive(Debug, Default, serde::Serialize)]
#[serde(rename_all = "snake_case")]
struct Video {
#[serde(skip_serializing_if = "Option::is_none")]
enable: Option<bool>,
#[serde(skip_serializing_if = "Option::is_none")]
allow_audio: Option<bool>,
#[serde(skip_serializing_if = "Option::is_none")]
max_width: Option<u16>,
#[serde(skip_serializing_if = "Option::is_none")]
max_height: Option<u16>,
#[serde(skip_serializing_if = "Option::is_none")]
max_area: Option<u32>,
#[serde(skip_serializing_if = "Option::is_none")]
max_frame_count: Option<u32>,
#[serde(skip_serializing_if = "Option::is_none")]
max_file_size: Option<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
video_codec: Option<VideoCodec>,
#[serde(skip_serializing_if = "Option::is_none")]
audio_codec: Option<AudioCodec>,
}
impl Video {
fn set(self) -> Option<Self> {
let any_set = self.enable.is_some()
|| self.allow_audio.is_some()
|| self.max_width.is_some()
|| self.max_height.is_some()
|| self.max_area.is_some()
|| self.max_frame_count.is_some()
|| self.max_file_size.is_some()
|| self.video_codec.is_some()
|| self.audio_codec.is_some();
if any_set {
Some(self)
} else {
None
}
}
}
/// Run the pict-rs application
@ -457,60 +555,75 @@ struct Run {
#[arg(long)]
media_preprocess_steps: Option<String>,
/// Whether to validate media on the "import" endpoint
/// Which media filters should be enabled on the `process` endpoint
#[arg(long)]
media_skip_validate_imports: Option<bool>,
/// The maximum width, in pixels, for uploaded media
#[arg(long)]
media_max_width: Option<usize>,
/// The maximum height, in pixels, for uploaded media
#[arg(long)]
media_max_height: Option<usize>,
/// The maximum area, in pixels, for uploaded media
#[arg(long)]
media_max_area: Option<usize>,
/// The maximum size, in megabytes, for uploaded media
media_filters: Option<Vec<String>>,
/// The maximum size, in megabytes, for all uploaded media
#[arg(long)]
media_max_file_size: Option<usize>,
/// The maximum number of frames allowed for uploaded GIF and MP4s.
/// The maximum width, in pixels, for uploaded images
#[arg(long)]
media_max_frame_count: Option<usize>,
/// Maximum width allowed for gif uploads.
///
/// If an upload exceeds this value, it will be transcoded to a video format or rejected,
/// depending on whether video uploads are enabled.
media_image_max_width: Option<u16>,
/// The maximum height, in pixels, for uploaded images
#[arg(long)]
media_gif_max_width: Option<usize>,
/// Maximum height allowed for gif uploads
///
/// If an upload exceeds this value, it will be transcoded to a video format or rejected,
/// depending on whether video uploads are enabled.
media_image_max_height: Option<u16>,
/// The maximum area, in pixels, for uploaded images
#[arg(long)]
media_gif_max_height: Option<usize>,
/// Maximum area allowed for gif uploads
///
/// If an upload exceeds this value, it will be transcoded to a video format or rejected,
/// depending on whether video uploads are enabled.
media_image_max_area: Option<u32>,
/// The maximum size, in megabytes, for uploaded images
#[arg(long)]
media_gif_max_area: Option<usize>,
/// Whether to enable GIF and silent video uploads
media_image_max_file_size: Option<usize>,
/// Enforce a specific format for uploaded images
#[arg(long)]
media_enable_silent_video: Option<bool>,
/// Whether to enable full video uploads
media_image_format: Option<ImageFormat>,
/// The maximum width, in pixels, for uploaded animations
#[arg(long)]
media_enable_full_video: Option<bool>,
media_animation_max_width: Option<u16>,
/// The maximum height, in pixels, for uploaded animations
#[arg(long)]
media_animation_max_height: Option<u16>,
/// The maximum area, in pixels, for uploaded animations
#[arg(long)]
media_animation_max_area: Option<u32>,
/// The maximum number of frames allowed for uploaded animations
#[arg(long)]
media_animation_max_frame_count: Option<u32>,
/// The maximum size, in megabytes, for uploaded animations
#[arg(long)]
media_animation_max_file_size: Option<usize>,
/// Enforce a specific format for uploaded animations
#[arg(long)]
media_animation_format: Option<AnimationFormat>,
/// Whether to enable video uploads
#[arg(long)]
media_video_enable: Option<bool>,
/// Whether to enable audio in video uploads
media_video_allow_audio: Option<bool>,
/// The maximum width, in pixels, for uploaded videos
#[arg(long)]
media_video_max_width: Option<u16>,
/// The maximum height, in pixels, for uploaded videos
#[arg(long)]
media_video_max_height: Option<u16>,
/// The maximum area, in pixels, for uploaded videos
#[arg(long)]
media_video_max_area: Option<u32>,
/// The maximum number of frames allowed for uploaded videos
#[arg(long)]
media_video_max_frame_count: Option<u32>,
/// The maximum size, in megabytes, for uploaded videos
#[arg(long)]
media_video_max_file_size: Option<usize>,
/// Enforce a specific video codec for uploaded videos
#[arg(long)]
media_video_codec: Option<VideoCodec>,
/// Enforce a specific audio codec for uploaded videos
#[arg(long)]
media_audio_codec: Option<AudioCodec>,
/// Which media filters should be enabled on the `process` endpoint
#[arg(long)]
media_filters: Option<Vec<String>>,
/// Enforce uploaded media is transcoded to the provided format
#[arg(long)]
media_format: Option<ImageFormat>,
media_video_audio_codec: Option<AudioCodec>,
#[command(subcommand)]
store: Option<RunStore>,

97
src/config/defaults.rs
View file

@ -1,5 +1,6 @@
use crate::{
config::primitives::{LogFormat, Targets, VideoCodec},
config::primitives::{LogFormat, Targets},
formats::VideoCodec,
serde_str::Serde,
};
use std::{net::SocketAddr, path::PathBuf};
@ -62,26 +63,43 @@ struct OldDbDefaults {
#[derive(Clone, Debug, serde::Serialize)]
#[serde(rename_all = "snake_case")]
struct MediaDefaults {
max_width: usize,
max_height: usize,
max_area: usize,
max_file_size: usize,
max_frame_count: usize,
gif: GifDefaults,
enable_silent_video: bool,
enable_full_video: bool,
video_codec: VideoCodec,
filters: Vec<String>,
skip_validate_imports: bool,
image: ImageDefaults,
animation: AnimationDefaults,
video: VideoDefaults,
}
#[derive(Clone, Debug, serde::Serialize)]
#[serde(rename_all = "snake_case")]
struct GifDefaults {
max_height: usize,
max_width: usize,
max_area: usize,
max_frame_count: usize,
struct ImageDefaults {
max_width: u16,
max_height: u16,
max_area: u32,
max_file_size: usize,
}
#[derive(Clone, Debug, serde::Serialize)]
#[serde(rename_all = "snake_case")]
struct AnimationDefaults {
max_width: u16,
max_height: u16,
max_area: u32,
max_frame_count: u32,
max_file_size: usize,
}
#[derive(Clone, Debug, serde::Serialize)]
#[serde(rename_all = "snake_case")]
struct VideoDefaults {
enable: bool,
allow_audio: bool,
max_height: u16,
max_width: u16,
max_area: u32,
max_frame_count: u32,
max_file_size: usize,
video_codec: VideoCodec,
}
#[derive(Clone, Debug, serde::Serialize)]
@ -175,15 +193,7 @@ impl Default for OldDbDefaults {
impl Default for MediaDefaults {
fn default() -> Self {
MediaDefaults {
max_width: 10_000,
max_height: 10_000,
max_area: 40_000_000,
max_file_size: 40,
max_frame_count: 900,
gif: Default::default(),
enable_silent_video: true,
enable_full_video: false,
video_codec: VideoCodec::Vp9,
filters: vec![
"blur".into(),
"crop".into(),
@ -191,18 +201,47 @@ impl Default for MediaDefaults {
"resize".into(),
"thumbnail".into(),
],
skip_validate_imports: false,
image: Default::default(),
animation: Default::default(),
video: Default::default(),
}
}
}
impl Default for GifDefaults {
impl Default for ImageDefaults {
fn default() -> Self {
GifDefaults {
max_height: 128,
max_width: 128,
max_area: 16384,
ImageDefaults {
max_width: 10_000,
max_height: 10_000,
max_area: 40_000_000,
max_file_size: 40,
}
}
}
impl Default for AnimationDefaults {
fn default() -> Self {
AnimationDefaults {
max_height: 256,
max_width: 256,
max_area: 65_536,
max_frame_count: 100,
max_file_size: 40,
}
}
}
impl Default for VideoDefaults {
fn default() -> Self {
VideoDefaults {
enable: true,
allow_audio: false,
max_height: 3_840,
max_width: 3_840,
max_area: 8_294_400,
max_frame_count: 900,
max_file_size: 40,
video_codec: VideoCodec::Vp9,
}
}
}

77
src/config/file.rs
View file

@ -1,6 +1,6 @@
use crate::{
config::primitives::{AudioCodec, Filesystem, LogFormat, Targets, VideoCodec},
formats::ImageFormat,
config::primitives::{Filesystem, LogFormat, Targets},
formats::{AnimationFormat, AudioCodec, ImageFormat, VideoCodec},
serde_str::Serde,
};
use once_cell::sync::OnceCell;
@ -144,47 +144,70 @@ pub(crate) struct OldDb {
#[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
#[serde(rename_all = "snake_case")]
pub(crate) struct Media {
pub(crate) max_file_size: usize,
#[serde(skip_serializing_if = "Option::is_none")]
pub(crate) preprocess_steps: Option<String>,
pub(crate) max_width: usize,
pub(crate) filters: BTreeSet<String>,
pub(crate) max_height: usize,
pub(crate) image: Image,
pub(crate) max_area: usize,
pub(crate) animation: Animation,
pub(crate) video: Video,
}
#[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
pub(crate) struct Image {
pub(crate) max_width: u16,
pub(crate) max_height: u16,
pub(crate) max_area: u32,
pub(crate) max_file_size: usize,
pub(crate) max_frame_count: usize,
#[serde(skip_serializing_if = "Option::is_none")]
pub(crate) format: Option<ImageFormat>,
}
pub(crate) gif: Gif,
#[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
pub(crate) struct Animation {
pub(crate) max_width: u16,
pub(crate) enable_silent_video: bool,
pub(crate) max_height: u16,
pub(crate) enable_full_video: bool,
pub(crate) max_area: u32,
pub(crate) max_file_size: usize,
pub(crate) max_frame_count: u32,
#[serde(skip_serializing_if = "Option::is_none")]
pub(crate) format: Option<AnimationFormat>,
}
#[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
pub(crate) struct Video {
pub(crate) enable: bool,
pub(crate) allow_audio: bool,
pub(crate) max_width: u16,
pub(crate) max_height: u16,
pub(crate) max_area: u32,
pub(crate) max_file_size: usize,
pub(crate) max_frame_count: u32,
pub(crate) video_codec: VideoCodec,
#[serde(skip_serializing_if = "Option::is_none")]
pub(crate) audio_codec: Option<AudioCodec>,
pub(crate) filters: BTreeSet<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub(crate) format: Option<ImageFormat>,
pub(crate) skip_validate_imports: bool,
}
#[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
pub(crate) struct Gif {
pub(crate) max_width: usize,
pub(crate) max_height: usize,
pub(crate) max_area: usize,
pub(crate) max_frame_count: usize,
}
impl Media {

42
src/config/primitives.rs
View file

@ -24,48 +24,6 @@ pub(crate) enum LogFormat {
Pretty,
}
#[derive(
Clone,
Copy,
Debug,
PartialEq,
Eq,
PartialOrd,
Ord,
Hash,
serde::Deserialize,
serde::Serialize,
ValueEnum,
)]
#[serde(rename_all = "snake_case")]
pub(crate) enum VideoCodec {
H264,
H265,
Av1,
Vp8,
Vp9,
}
#[derive(
Clone,
Copy,
Debug,
PartialEq,
Eq,
PartialOrd,
Ord,
Hash,
serde::Deserialize,
serde::Serialize,
ValueEnum,
)]
#[serde(rename_all = "snake_case")]
pub(crate) enum AudioCodec {
Aac,
Opus,
Vorbis,
}
#[derive(Clone, Debug)]
pub(crate) struct Targets {
pub(crate) targets: tracing_subscriber::filter::Targets,

4
src/discover/ffmpeg.rs
View file

@ -6,7 +6,7 @@ use std::{collections::HashSet, sync::OnceLock};
use crate::{
ffmpeg::FfMpegError,
formats::{
AnimationFormat, AnimationInput, ImageFormat, ImageInput, InputFile, InternalFormat,
AnimationFormat, ImageFormat, ImageInput, InputFile, InternalFormat,
InternalVideoFormat, VideoFormat,
},
process::Process,
@ -169,7 +169,7 @@ where
frames,
})),
InternalFormat::Animation(format) => Ok(Some(Discovery {
input: InputFile::Animation(AnimationInput { format }),
input: InputFile::Animation(format),
width,
height,
frames,

30
src/discover/magick.rs
View file

@ -6,7 +6,7 @@ use futures_util::Stream;
use tokio::io::AsyncReadExt;
use crate::{
formats::{AnimationFormat, AnimationInput, ImageFormat, ImageInput, InputFile, VideoFormat},
formats::{AnimationFormat, ImageFormat, ImageInput, InputFile, VideoFormat},
magick::MagickError,
process::Process,
};
@ -78,9 +78,7 @@ pub(super) async fn confirm_bytes(
match discovery {
Some(Discovery {
input:
InputFile::Animation(AnimationInput {
format: AnimationFormat::Avif,
}),
InputFile::Animation( AnimationFormat::Avif,),
width,
height,
..
@ -94,9 +92,7 @@ pub(super) async fn confirm_bytes(
.await?;
return Ok(Discovery {
input: InputFile::Animation(AnimationInput {
format: AnimationFormat::Avif,
}),
input: InputFile::Animation( AnimationFormat::Avif,),
width,
height,
frames: Some(frames),
@ -104,9 +100,7 @@ pub(super) async fn confirm_bytes(
}
Some(Discovery {
input:
InputFile::Animation(AnimationInput {
format: AnimationFormat::Webp,
}),
InputFile::Animation( AnimationFormat::Webp,),
..
}) => {
// continue
@ -265,9 +259,7 @@ fn parse_discovery(output: Vec<MagickDiscovery>) -> Result<Discovery, MagickErro
"AVIF" => {
if frames > 1 {
Ok(Discovery {
input: InputFile::Animation(AnimationInput {
format: AnimationFormat::Avif,
}),
input: InputFile::Animation( AnimationFormat::Avif,),
width,
height,
frames: Some(frames),
@ -285,17 +277,13 @@ fn parse_discovery(output: Vec<MagickDiscovery>) -> Result<Discovery, MagickErro
}
}
"APNG" => Ok(Discovery {
input: InputFile::Animation(AnimationInput {
format: AnimationFormat::Apng,
}),
input: InputFile::Animation( AnimationFormat::Apng,),
width,
height,
frames: Some(frames),
}),
"GIF" => Ok(Discovery {
input: InputFile::Animation(AnimationInput {
format: AnimationFormat::Gif,
}),
input: InputFile::Animation( AnimationFormat::Gif,),
width,
height,
frames: Some(frames),
@ -336,9 +324,7 @@ fn parse_discovery(output: Vec<MagickDiscovery>) -> Result<Discovery, MagickErro
"WEBP" => {
if frames > 1 {
Ok(Discovery {
input: InputFile::Animation(AnimationInput {
format: AnimationFormat::Webp,
}),
input: InputFile::Animation( AnimationFormat::Webp,),
width,
height,
frames: Some(frames),

4
src/error.rs
View file

@ -57,6 +57,9 @@ pub(crate) enum UploadError {
#[error("Error interacting with filesystem")]
Io(#[from] std::io::Error),
#[error("Error validating upload")]
Validation(#[from] crate::validate::ValidationError),
#[error("Error generating path")]
PathGenerator(#[from] storage_path_generator::PathError),
@ -166,6 +169,7 @@ impl ResponseError for Error {
crate::repo::RepoError::AlreadyClaimed,
))
| UploadError::Repo(crate::repo::RepoError::AlreadyClaimed)
| UploadError::Validation(_)
| UploadError::UnsupportedProcessExtension,
) => StatusCode::BAD_REQUEST,
Some(UploadError::Magick(e)) if e.is_client_error() => StatusCode::BAD_REQUEST,

17
src/formats.rs
View file

@ -5,22 +5,21 @@ mod video;
use std::str::FromStr;
pub(crate) use animation::{AnimationFormat, AnimationInput, AnimationOutput};
pub(crate) use animation::{AnimationFormat, AnimationOutput};
pub(crate) use image::{ImageFormat, ImageInput, ImageOutput};
pub(crate) use video::{InternalVideoFormat, OutputVideoFormat, VideoFormat};
pub(crate) use video::{InternalVideoFormat, OutputVideoFormat, VideoFormat, VideoCodec, AudioCodec};
#[derive(Clone, Debug)]
pub(crate) struct PrescribedFormats {
pub(crate) image: Option<ImageFormat>,
pub(crate) animation: Option<AnimationFormat>,
pub(crate) video: Option<OutputVideoFormat>,
pub(crate) allow_audio: bool,
pub(crate) struct Validations<'a> {
pub(crate) image: &'a crate::config::Image,
pub(crate) animation: &'a crate::config::Animation,
pub(crate) video: &'a crate::config::Video,
}
#[derive(Clone, Debug, PartialEq, Eq)]
pub(crate) enum InputFile {
Image(ImageInput),
Animation(AnimationInput),
Animation(AnimationFormat),
Video(VideoFormat),
}
@ -61,7 +60,7 @@ impl InputFile {
pub(crate) const fn internal_format(&self) -> InternalFormat {
match self {
Self::Image(ImageInput { format, .. }) => InternalFormat::Image(*format),
Self::Animation(AnimationInput { format }) => InternalFormat::Animation(*format),
Self::Animation(format) => InternalFormat::Animation(*format),
Self::Video(format) => InternalFormat::Video(format.internal_format()),
}
}

30
src/formats/animation.rs
View file

@ -1,5 +1,15 @@
#[derive(
Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, serde::Deserialize, serde::Serialize,
Clone,
Copy,
Debug,
PartialEq,
Eq,
PartialOrd,
Ord,
Hash,
serde::Deserialize,
serde::Serialize,
clap::ValueEnum,
)]
pub(crate) enum AnimationFormat {
#[serde(rename = "apng")]
@ -12,24 +22,16 @@ pub(crate) enum AnimationFormat {
Webp,
}
#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, serde::Deserialize)]
pub(crate) struct AnimationInput {
pub(crate) format: AnimationFormat,
}
#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, serde::Deserialize)]
pub(crate) struct AnimationOutput {
pub(crate) format: AnimationFormat,
pub(crate) needs_transcode: bool,
}
impl AnimationInput {
pub(crate) const fn build_output(
&self,
prescribed: Option<AnimationFormat>,
) -> AnimationOutput {
impl AnimationFormat {
pub(crate) const fn build_output(self, prescribed: Option<AnimationFormat>) -> AnimationOutput {
if let Some(prescribed) = prescribed {
let needs_transcode = !self.format.const_eq(prescribed);
let needs_transcode = !self.const_eq(prescribed);
return AnimationOutput {
format: prescribed,
@ -38,13 +40,11 @@ impl AnimationInput {
}
AnimationOutput {
format: self.format,
format: self,
needs_transcode: false,
}
}
}
impl AnimationFormat {
const fn const_eq(self, rhs: Self) -> bool {
match (self, rhs) {
(Self::Apng, Self::Apng)

147
src/formats/video.rs
View file

@ -18,7 +18,19 @@ pub(crate) enum OutputVideoFormat {
},
}
#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, serde::Deserialize)]
#[derive(
Clone,
Copy,
Debug,
PartialEq,
Eq,
PartialOrd,
Ord,
Hash,
serde::Deserialize,
serde::Serialize,
clap::ValueEnum,
)]
pub(crate) enum VideoCodec {
#[serde(rename = "av1")]
Av1,
@ -33,7 +45,17 @@ pub(crate) enum VideoCodec {
}
#[derive(
Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, serde::Deserialize, serde::Serialize,
Clone,
Copy,
Debug,
PartialEq,
Eq,
PartialOrd,
Ord,
Hash,
serde::Deserialize,
serde::Serialize,
clap::ValueEnum,
)]
pub(crate) enum AudioCodec {
#[serde(rename = "aac")]
@ -120,40 +142,92 @@ impl VideoFormat {
pub(crate) const fn build_output(
self,
prescribed: Option<OutputVideoFormat>,
video_codec: VideoCodec,
audio_codec: Option<AudioCodec>,
allow_audio: bool,
) -> OutputVideoFormat {
match (prescribed, self) {
(
Some(OutputVideoFormat::Webm {
video_codec: WebmCodec::Alpha(AlphaCodec { codec, .. }),
audio_codec,
match (video_codec, self) {
(VideoCodec::Vp8, Self::Webm { alpha }) => OutputVideoFormat::Webm {
video_codec: WebmCodec::Alpha(AlphaCodec {
alpha,
codec: WebmAlphaCodec::Vp8,
}),
Self::Webm { alpha },
) => OutputVideoFormat::Webm {
video_codec: WebmCodec::Alpha(AlphaCodec { alpha, codec }),
audio_codec,
},
(Some(prescribed), _) => prescribed,
(None, format) => match format {
VideoFormat::Mp4 => OutputVideoFormat::Mp4 {
video_codec: Mp4Codec::H264,
audio_codec: if allow_audio {
Some(Mp4AudioCodec::Aac)
} else {
None
},
audio_codec: if allow_audio {
match audio_codec {
Some(AudioCodec::Vorbis) => Some(WebmAudioCodec::Vorbis),
_ => Some(WebmAudioCodec::Opus),
}
} else {
None
},
VideoFormat::Webm { alpha } => OutputVideoFormat::Webm {
video_codec: WebmCodec::Alpha(AlphaCodec {
alpha,
codec: WebmAlphaCodec::Vp9,
}),
audio_codec: if allow_audio {
Some(WebmAudioCodec::Opus)
} else {
None
},
},
(VideoCodec::Vp8, _) => OutputVideoFormat::Webm {
video_codec: WebmCodec::Alpha(AlphaCodec {
alpha: false,
codec: WebmAlphaCodec::Vp8,
}),
audio_codec: if allow_audio {
match audio_codec {
Some(AudioCodec::Vorbis) => Some(WebmAudioCodec::Vorbis),
_ => Some(WebmAudioCodec::Opus),
}
} else {
None
},
},
(VideoCodec::Vp9, Self::Webm { alpha }) => OutputVideoFormat::Webm {
video_codec: WebmCodec::Alpha(AlphaCodec {
alpha,
codec: WebmAlphaCodec::Vp9,
}),
audio_codec: if allow_audio {
match audio_codec {
Some(AudioCodec::Vorbis) => Some(WebmAudioCodec::Vorbis),
_ => Some(WebmAudioCodec::Opus),
}
} else {
None
},
},
(VideoCodec::Vp9, _) => OutputVideoFormat::Webm {
video_codec: WebmCodec::Alpha(AlphaCodec {
alpha: false,
codec: WebmAlphaCodec::Vp9,
}),
audio_codec: if allow_audio {
match audio_codec {
Some(AudioCodec::Vorbis) => Some(WebmAudioCodec::Vorbis),
_ => Some(WebmAudioCodec::Opus),
}
} else {
None
},
},
(VideoCodec::Av1, _) => OutputVideoFormat::Webm {
video_codec: WebmCodec::Av1,
audio_codec: if allow_audio {
match audio_codec {
Some(AudioCodec::Vorbis) => Some(WebmAudioCodec::Vorbis),
_ => Some(WebmAudioCodec::Opus),
}
} else {
None
},
},
(VideoCodec::H264, _) => OutputVideoFormat::Mp4 {
video_codec: Mp4Codec::H264,
audio_codec: if allow_audio {
Some(Mp4AudioCodec::Aac)
} else {
None
},
},
(VideoCodec::H265, _) => OutputVideoFormat::Mp4 {
video_codec: Mp4Codec::H265,
audio_codec: if allow_audio {
Some(Mp4AudioCodec::Aac)
} else {
None
},
},
}
@ -161,7 +235,7 @@ impl VideoFormat {
}
impl OutputVideoFormat {
pub(super) const fn from_parts(
pub(crate) const fn from_parts(
video_codec: VideoCodec,
audio_codec: Option<AudioCodec>,
allow_audio: bool,
@ -240,6 +314,13 @@ impl OutputVideoFormat {
}
}
pub(crate) const fn magick_format(self) -> &'static str {
match self {
Self::Mp4 { .. } => "MP4",
Self::Webm { .. } => "WEBM",
}
}
pub(crate) const fn ffmpeg_format(self) -> &'static str {
match self {
Self::Mp4 { .. } => "mp4",

18
src/ingest.rs
View file

@ -2,10 +2,9 @@ use crate::{
bytes_stream::BytesStream,
either::Either,
error::{Error, UploadError},
formats::{InternalFormat, PrescribedFormats},
formats::{InternalFormat, Validations},
repo::{Alias, AliasRepo, AlreadyExists, DeleteToken, FullRepo, HashRepo},
store::Store,
CONFIG,
};
use actix_web::web::Bytes;
use futures_util::{Stream, StreamExt};
@ -47,6 +46,7 @@ pub(crate) async fn ingest<R, S>(
store: &S,
stream: impl Stream<Item = Result<Bytes, Error>> + Unpin + 'static,
declared_alias: Option<Alias>,
media: &crate::config::Media,
) -> Result<Session<R, S>, Error>
where
R: FullRepo + 'static,
@ -57,18 +57,16 @@ where
let bytes = aggregate(stream).await?;
// TODO: load from config
let prescribed = PrescribedFormats {
image: None,
animation: None,
video: None,
allow_audio: true,
let prescribed = Validations {
image: &media.image,
animation: &media.animation,
video: &media.video,
};
tracing::trace!("Validating bytes");
let (input_type, validated_reader) =
crate::validate::validate_bytes(bytes, &prescribed).await?;
let (input_type, validated_reader) = crate::validate::validate_bytes(bytes, prescribed).await?;
let processed_reader = if let Some(operations) = CONFIG.media.preprocess_steps() {
let processed_reader = if let Some(operations) = media.preprocess_steps() {
if let Some(format) = input_type.processable_format() {
let (_, magick_args) =
crate::processor::build_chain(operations, format.file_extension())?;

9
src/lib.rs
View file

@ -169,8 +169,10 @@ impl<R: FullRepo, S: Store + 'static> FormData for Upload<R, S> {
let stream = stream.map_err(Error::from);
Box::pin(
async move { ingest::ingest(&**repo, &**store, stream, None).await }
.instrument(span),
async move {
ingest::ingest(&**repo, &**store, stream, None, &CONFIG.media).await
}
.instrument(span),
)
})),
)
@ -221,6 +223,7 @@ impl<R: FullRepo, S: Store + 'static> FormData for Import<R, S> {
&**store,
stream,
Some(Alias::from_existing(&filename)),
&CONFIG.media,
)
.await
}
@ -475,7 +478,7 @@ async fn do_download_inline<R: FullRepo + 'static, S: Store + 'static>(
repo: web::Data<R>,
store: web::Data<S>,
) -> Result<HttpResponse, Error> {
let mut session = ingest::ingest(&repo, &store, stream, None).await?;
let mut session = ingest::ingest(&repo, &store, stream, None, &CONFIG.media).await?;
let alias = session.alias().expect("alias should exist").to_owned();
let delete_token = session.delete_token().await?;

5
src/queue/process.rs
View file

@ -6,6 +6,7 @@ use crate::{
repo::{Alias, DeleteToken, FullRepo, UploadId, UploadResult},
serde_str::Serde,
store::{Identifier, Store},
CONFIG,
};
use futures_util::TryStreamExt;
use std::path::PathBuf;
@ -33,6 +34,7 @@ where
identifier,
Serde::into_inner(upload_id),
declared_alias.map(Serde::into_inner),
&CONFIG.media,
)
.await?
}
@ -69,6 +71,7 @@ async fn process_ingest<R, S>(
unprocessed_identifier: Vec<u8>,
upload_id: UploadId,
declared_alias: Option<Alias>,
media: &crate::config::Media,
) -> Result<(), Error>
where
R: FullRepo + 'static,
@ -82,7 +85,7 @@ where
.await?
.map_err(Error::from);
let session = crate::ingest::ingest(repo, store, stream, declared_alias).await?;
let session = crate::ingest::ingest(repo, store, stream, declared_alias, media).await?;
let token = session.delete_token().await?;

235
src/validate.rs
View file

@ -3,66 +3,235 @@ mod ffmpeg;
mod magick;
use crate::{
discover::Discovery,
either::Either,
error::Error,
formats::{AnimationOutput, ImageOutput, InputFile, InternalFormat, PrescribedFormats},
formats::{
AnimationFormat, AnimationOutput, ImageInput, ImageOutput, InputFile, InternalFormat,
OutputVideoFormat, Validations, VideoFormat,
},
};
use actix_web::web::Bytes;
use tokio::io::AsyncRead;
#[derive(Debug, thiserror::Error)]
pub(crate) enum ValidationError {
#[error("Too wide")]
Width,
#[error("Too tall")]
Height,
#[error("Too many pixels")]
Area,
#[error("Too many frames")]
Frames,
#[error("Filesize too large")]
Filesize,
#[error("Video is disabled")]
VideoDisabled,
}
const MEGABYTES: usize = 1024 * 1024;
#[tracing::instrument(skip_all)]
pub(crate) async fn validate_bytes(
bytes: Bytes,
prescribed: &PrescribedFormats,
validations: Validations<'_>,
) -> Result<(InternalFormat, impl AsyncRead + Unpin), Error> {
let discovery = crate::discover::discover_bytes(bytes.clone()).await?;
let Discovery {
input,
width,
height,
frames,
} = crate::discover::discover_bytes(bytes.clone()).await?;
match &discovery.input {
match &input {
InputFile::Image(input) => {
let ImageOutput {
format,
needs_transcode,
} = input.build_output(prescribed.image);
let (format, read) =
process_image(bytes, *input, width, height, validations.image).await?;
let read = if needs_transcode {
Either::left(Either::left(magick::convert_image(
input.format,
format,
bytes,
)?))
} else {
Either::left(Either::right(exiftool::clear_metadata_bytes_read(bytes)?))
};
Ok((InternalFormat::Image(format), read))
Ok((format, Either::left(read)))
}
InputFile::Animation(input) => {
let (format, read) = process_animation(
bytes,
*input,
width,
height,
frames.unwrap_or(1),
&validations,
)
.await?;
Ok((format, Either::right(Either::left(read))))
}
InputFile::Video(input) => {
let (format, read) = process_video(
bytes,
*input,
width,
height,
frames.unwrap_or(1),
validations.video,
)
.await?;
Ok((format, Either::right(Either::right(read))))
}
}
}
#[tracing::instrument(skip(bytes, validations))]
async fn process_image(
bytes: Bytes,
input: ImageInput,
width: u16,
height: u16,
validations: &crate::config::Image,
) -> Result<(InternalFormat, impl AsyncRead + Unpin), Error> {
if width > validations.max_width {
return Err(ValidationError::Width.into());
}
if height > validations.max_height {
return Err(ValidationError::Height.into());
}
if u32::from(width) * u32::from(height) > validations.max_area {
return Err(ValidationError::Area.into());
}
if bytes.len() > validations.max_file_size * MEGABYTES {
return Err(ValidationError::Filesize.into());
}
let ImageOutput {
format,
needs_transcode,
} = input.build_output(validations.format);
let read = if needs_transcode {
Either::left(magick::convert_image(input.format, format, bytes)?)
} else {
Either::right(exiftool::clear_metadata_bytes_read(bytes)?)
};
Ok((InternalFormat::Image(format), read))
}
fn validate_animation(
size: usize,
width: u16,
height: u16,
frames: u32,
validations: &crate::config::Animation,
) -> Result<(), ValidationError> {
if width > validations.max_width {
return Err(ValidationError::Width);
}
if height > validations.max_height {
return Err(ValidationError::Height);
}
if u32::from(width) * u32::from(height) > validations.max_area {
return Err(ValidationError::Area);
}
if frames > validations.max_frame_count {
return Err(ValidationError::Frames);
}
if size > validations.max_file_size * MEGABYTES {
return Err(ValidationError::Filesize);
}
Ok(())
}
#[tracing::instrument(skip(bytes, validations))]
async fn process_animation(
bytes: Bytes,
input: AnimationFormat,
width: u16,
height: u16,
frames: u32,
validations: &Validations<'_>,
) -> Result<(InternalFormat, impl AsyncRead + Unpin), Error> {
match validate_animation(bytes.len(), width, height, frames, validations.animation) {
Ok(()) => {
let AnimationOutput {
format,
needs_transcode,
} = input.build_output(prescribed.animation);
} = input.build_output(validations.animation.format);
let read = if needs_transcode {
Either::right(Either::left(magick::convert_animation(
input.format,
format,
bytes,
)?))
Either::left(magick::convert_animation(input, format, bytes)?)
} else {
Either::right(Either::right(Either::left(
exiftool::clear_metadata_bytes_read(bytes)?,
)))
Either::right(Either::left(exiftool::clear_metadata_bytes_read(bytes)?))
};
Ok((InternalFormat::Animation(format), read))
}
InputFile::Video(input) => {
let output = input.build_output(prescribed.video, prescribed.allow_audio);
let read = Either::right(Either::right(Either::right(
ffmpeg::transcode_bytes(*input, output, bytes).await?,
)));
Err(_) if validate_video(bytes.len(), width, height, frames, validations.video).is_ok() => {
let output = OutputVideoFormat::from_parts(
validations.video.video_codec,
validations.video.audio_codec,
validations.video.allow_audio,
);
let read = Either::right(Either::right(magick::convert_video(input, output, bytes)?));
Ok((InternalFormat::Video(output.internal_format()), read))
}
Err(e) => Err(e.into()),
}
}
fn validate_video(
size: usize,
width: u16,
height: u16,
frames: u32,
validations: &crate::config::Video,
) -> Result<(), ValidationError> {
if !validations.enable {
return Err(ValidationError::VideoDisabled);
}
if width > validations.max_width {
return Err(ValidationError::Width);
}
if height > validations.max_height {
return Err(ValidationError::Height);
}
if u32::from(width) * u32::from(height) > validations.max_area {
return Err(ValidationError::Area);
}
if frames > validations.max_frame_count {
return Err(ValidationError::Frames);
}
if size > validations.max_file_size * MEGABYTES {
return Err(ValidationError::Filesize);
}
Ok(())
}
#[tracing::instrument(skip(bytes, validations))]
async fn process_video(
bytes: Bytes,
input: VideoFormat,
width: u16,
height: u16,
frames: u32,
validations: &crate::config::Video,
) -> Result<(InternalFormat, impl AsyncRead + Unpin), Error> {
validate_video(bytes.len(), width, height, frames, validations)?;
let output = input.build_output(
validations.video_codec,
validations.audio_codec,
validations.allow_audio,
);
let read = ffmpeg::transcode_bytes(input, output, bytes).await?;
Ok((InternalFormat::Video(output.internal_format()), read))
}

16
src/validate/magick.rs
View file

@ -2,7 +2,7 @@ use actix_web::web::Bytes;
use tokio::io::AsyncRead;
use crate::{
formats::{AnimationFormat, ImageFormat},
formats::{AnimationFormat, ImageFormat, OutputVideoFormat},
magick::MagickError,
process::Process,
};
@ -37,3 +37,17 @@ pub(super) fn convert_animation(
Ok(process.bytes_read(bytes))
}
pub(super) fn convert_video(
input: AnimationFormat,
output: OutputVideoFormat,
bytes: Bytes,
) -> Result<impl AsyncRead + Unpin, MagickError> {
let input_arg = format!("{}:-", input.magick_format());
let output_arg = format!("{}:-", output.magick_format());
let process = Process::run("magick", &["-strip", &input_arg, "-coalesce", &output_arg])
.map_err(MagickError::Process)?;
Ok(process.bytes_read(bytes))
}