feat: add AImageReader/AImage bindings and expand media NDK surface

Add NdkImage.h, NdkImageReader.h, NdkMediaCodecInfo.h, NdkMediaDataSource.h
to the media manifest. Regenerate specs, capi, and idiomatic layers.

This enables camera frame acquisition without Java (like FFmpeg's
android_camera input device): ImageReader creates an ANativeWindow
that can be used as a camera capture output target.

Also fix cligen constructor detection to verify return type matches,
preventing false positives on C-style output-param constructors.

Media module now exposes 201 capi functions (was ~100), including:
- ImageReader: New, Window, AcquireNextImage, AcquireLatestImage
- Image: Width, Height, Format, Timestamp, plane accessors
- MediaCodecInfo, MediaDataSource types

Author: xaionaro@dx.center

capi/manifests/media.yaml

@@ -3,7 +3,11 @@ GENERATOR:
   PackageDescription: "Raw CGo bindings for Android Media NDK"
   PackageLicense: "Apache-2.0"
   Includes:
+    - "media/NdkImage.h"
+    - "media/NdkImageReader.h"
     - "media/NdkMediaCodec.h"
+    - "media/NdkMediaCodecInfo.h"
+    - "media/NdkMediaDataSource.h"
     - "media/NdkMediaExtractor.h"
     - "media/NdkMediaFormat.h"
     - "media/NdkMediaMuxer.h"

capi/media/cgo_helpers.c

@@ -2,6 +2,14 @@
 
 #include "_cgo_export.h"
 
+void AImageReader_BufferRemovedCallback_b28d8959(void* context, AImageReader* reader, AHardwareBuffer* buffer) {
+	AImageReader_BufferRemovedCallbackB28D8959(context, reader, buffer);
+}
+
+void AImageReader_ImageCallback_32cdd235(void* context, AImageReader* reader) {
+	AImageReader_ImageCallback32CDD235(context, reader);
+}
+
 void AMediaCodecOnAsyncError_f1342a37(AMediaCodec* codec, void* userdata, media_status_t _error, int actionCode, char* detail) {
 	AMediaCodecOnAsyncErrorF1342A37(codec, userdata, _error, actionCode, detail);
 }
@@ -22,6 +30,22 @@ void AMediaCodecOnFrameRendered_61af0881(AMediaCodec* codec, void* userdata, int
 	AMediaCodecOnFrameRendered61AF0881(codec, userdata, mediaTimeUs, systemNano);
 }
 
+void AMediaDataSourceClose_06c40935(void* userdata) {
+	AMediaDataSourceClose06C40935(userdata);
+}
+
+int64_t AMediaDataSourceGetAvailableSize_40cc3318(void* userdata, off64_t offset) {
+	return AMediaDataSourceGetAvailableSize40CC3318(userdata, offset);
+}
+
+int64_t AMediaDataSourceGetSize_e0220813(void* userdata) {
+	return AMediaDataSourceGetSizeE0220813(userdata);
+}
+
+int64_t AMediaDataSourceReadAt_865c1a4b(void* userdata, off64_t offset, void* buffer, uint64_t size) {
+	return AMediaDataSourceReadAt865C1A4B(userdata, offset, buffer, size);
+}
+
 void AMediaDrmEventListener_76bb5445(AMediaDrm* p0, AMediaDrmSessionId* sessionId, AMediaDrmEventType eventType, int extra, uint8_t* data, uint64_t dataSize) {
 	AMediaDrmEventListener76BB5445(p0, sessionId, eventType, extra, data, dataSize);
 }

capi/media/cgo_helpers.go

@@ -1,6 +1,10 @@
 // Code generated by capigen. DO NOT EDIT.
 
+#include "media/NdkImage.h"
+#include "media/NdkImageReader.h"
 #include "media/NdkMediaCodec.h"
+#include "media/NdkMediaCodecInfo.h"
+#include "media/NdkMediaDataSource.h"
 #include "media/NdkMediaExtractor.h"
 #include "media/NdkMediaFormat.h"
 #include "media/NdkMediaMuxer.h"
@@ -11,6 +15,12 @@
 
 #define __CGOGEN 1
 
+// AImageReader_BufferRemovedCallback_b28d8959 is a proxy for callback AImageReader_BufferRemovedCallback.
+void AImageReader_BufferRemovedCallback_b28d8959(void* context, AImageReader* reader, AHardwareBuffer* buffer);
+
+// AImageReader_ImageCallback_32cdd235 is a proxy for callback AImageReader_ImageCallback.
+void AImageReader_ImageCallback_32cdd235(void* context, AImageReader* reader);
+
 // AMediaCodecOnAsyncError_f1342a37 is a proxy for callback AMediaCodecOnAsyncError.
 void AMediaCodecOnAsyncError_f1342a37(AMediaCodec* codec, void* userdata, media_status_t _error, int actionCode, char* detail);
 
@@ -26,6 +36,18 @@ void AMediaCodecOnAsyncOutputAvailable_f41b4c39(AMediaCodec* codec, void* userda
 // AMediaCodecOnFrameRendered_61af0881 is a proxy for callback AMediaCodecOnFrameRendered.
 void AMediaCodecOnFrameRendered_61af0881(AMediaCodec* codec, void* userdata, int64_t mediaTimeUs, int64_t systemNano);
 
+// AMediaDataSourceClose_06c40935 is a proxy for callback AMediaDataSourceClose.
+void AMediaDataSourceClose_06c40935(void* userdata);
+
+// AMediaDataSourceGetAvailableSize_40cc3318 is a proxy for callback AMediaDataSourceGetAvailableSize.
+int64_t AMediaDataSourceGetAvailableSize_40cc3318(void* userdata, off64_t offset);
+
+// AMediaDataSourceGetSize_e0220813 is a proxy for callback AMediaDataSourceGetSize.
+int64_t AMediaDataSourceGetSize_e0220813(void* userdata);
+
+// AMediaDataSourceReadAt_865c1a4b is a proxy for callback AMediaDataSourceReadAt.
+int64_t AMediaDataSourceReadAt_865c1a4b(void* userdata, off64_t offset, void* buffer, uint64_t size);
+
 // AMediaDrmEventListener_76bb5445 is a proxy for callback AMediaDrmEventListener.
 void AMediaDrmEventListener_76bb5445(AMediaDrm* p0, AMediaDrmSessionId* sessionId, AMediaDrmEventType eventType, int extra, uint8_t* data, uint64_t dataSize);