Update ffmpeg to 7.1.1

submodules/ffmpeg/Sources/FFMpeg/ffmpeg-7.1.1/libavcodec/mediacodec_surface.c

@@ -0,0 +1,78 @@
+/*
+ * Android MediaCodec Surface functions
+ *
+ * Copyright (c) 2016 Matthieu Bouron <matthieu.bouron stupeflix.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <android/native_window.h>
+#include <jni.h>
+
+#include "libavutil/mem.h"
+#include "ffjni.h"
+#include "mediacodec_surface.h"
+
+FFANativeWindow *ff_mediacodec_surface_ref(void *surface, void *native_window, void *log_ctx)
+{
+    FFANativeWindow *ret;
+
+    ret = av_mallocz(sizeof(*ret));
+    if (!ret)
+        return NULL;
+
+    if (surface) {
+        JNIEnv *env = NULL;
+
+        env = ff_jni_get_env(log_ctx);
+        if (env)
+            ret->surface = (*env)->NewGlobalRef(env, surface);
+    }
+
+    if (native_window) {
+        ANativeWindow_acquire(native_window);
+        ret->native_window = native_window;
+    }
+
+    if (!ret->surface && !ret->native_window) {
+        av_log(log_ctx, AV_LOG_ERROR, "Both surface and native_window are NULL\n");
+        av_freep(&ret);
+    }
+
+    return ret;
+}
+
+int ff_mediacodec_surface_unref(FFANativeWindow *window, void *log_ctx)
+{
+    if (!window)
+        return 0;
+
+    if (window->surface) {
+        JNIEnv *env = NULL;
+
+        env = ff_jni_get_env(log_ctx);
+        if (env)
+            (*env)->DeleteGlobalRef(env, window->surface);
+    }
+
+    if (window->native_window)
+        ANativeWindow_release(window->native_window);
+
+    av_free(window);
+
+    return 0;
+}