feat(mobile): add support for encoded image requests in local/remote image APIs (#26584)

* feat(mobile): add support for encoded image requests in local and remote image APIs

* fix(mobile): handle memory cleanup for cancelled image requests

* refactor(mobile): simplify memory management and response handling for encoded image requests

* fix(mobile): correct formatting in cancellation check for image requests

* Apply suggestion from @mertalev

Co-authored-by: Mert <101130780+mertalev@users.noreply.github.com>

* refactor(mobile): rename 'encoded' parameter to 'preferEncoded' for clarity in image request APIs

* fix(mobile): ensure proper resource cleanup for cancelled image requests

* refactor(mobile): streamline codec handling by removing unnecessary descriptor disposal in loadCodec request

---------

Co-authored-by: Mert <101130780+mertalev@users.noreply.github.com>
This commit is contained in:
Luis Nachtigall
2026-02-28 17:43:58 +01:00
committed by GitHub
parent d6c724b13b
commit ac5ef6a56d
17 changed files with 250 additions and 60 deletions

View File

@@ -70,7 +70,7 @@ class LocalImagesPigeonCodec: FlutterStandardMessageCodec, @unchecked Sendable {
/// Generated protocol from Pigeon that represents a handler of messages from Flutter.
protocol LocalImageApi {
func requestImage(assetId: String, requestId: Int64, width: Int64, height: Int64, isVideo: Bool, completion: @escaping (Result<[String: Int64]?, Error>) -> Void)
func requestImage(assetId: String, requestId: Int64, width: Int64, height: Int64, isVideo: Bool, preferEncoded: Bool, completion: @escaping (Result<[String: Int64]?, Error>) -> Void)
func cancelRequest(requestId: Int64) throws
func getThumbhash(thumbhash: String, completion: @escaping (Result<[String: Int64], Error>) -> Void)
}
@@ -90,7 +90,8 @@ class LocalImageApiSetup {
let widthArg = args[2] as! Int64
let heightArg = args[3] as! Int64
let isVideoArg = args[4] as! Bool
api.requestImage(assetId: assetIdArg, requestId: requestIdArg, width: widthArg, height: heightArg, isVideo: isVideoArg) { result in
let preferEncodedArg = args[5] as! Bool
api.requestImage(assetId: assetIdArg, requestId: requestIdArg, width: widthArg, height: heightArg, isVideo: isVideoArg, preferEncoded: preferEncodedArg) { result in
switch result {
case .success(let res):
reply(wrapResult(res))