FFAMediaCodec* ff_AMediaCodec_createCodecByName(const char *name)
{
+ int ret = -1;
JNIEnv *env = NULL;
FFAMediaCodec *codec = NULL;
jstring codec_name = NULL;
+ jobject object = NULL;
codec = av_mallocz(sizeof(FFAMediaCodec));
if (!codec) {
goto fail;
}
- codec->object = (*env)->CallStaticObjectMethod(env, codec->jfields.mediacodec_class, codec->jfields.create_by_codec_name_id, codec_name);
+ object = (*env)->CallStaticObjectMethod(env, codec->jfields.mediacodec_class, codec->jfields.create_by_codec_name_id, codec_name);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
- codec->object = (*env)->NewGlobalRef(env, codec->object);
+ codec->object = (*env)->NewGlobalRef(env, object);
if (!codec->object) {
goto fail;
}
codec->has_get_i_o_buffer = 1;
}
- return codec;
+ ret = 0;
fail:
- ff_jni_reset_jfields(env, &codec->jfields, jni_amediacodec_mapping, 1, codec);
-
if (codec_name) {
(*env)->DeleteLocalRef(env, codec_name);
}
- av_freep(&codec);
+ if (object) {
+ (*env)->DeleteLocalRef(env, object);
+ }
- return NULL;
+ if (ret < 0) {
+ ff_jni_reset_jfields(env, &codec->jfields, jni_amediacodec_mapping, 1, codec);
+ av_freep(&codec);
+ }
+
+ return codec;
}
FFAMediaCodec* ff_AMediaCodec_createDecoderByType(const char *mime)
{
+ int ret = -1;
JNIEnv *env = NULL;
FFAMediaCodec *codec = NULL;
jstring mime_type = NULL;
+ jobject object = NULL;
codec = av_mallocz(sizeof(FFAMediaCodec));
if (!codec) {
goto fail;
}
- codec->object = (*env)->CallStaticObjectMethod(env, codec->jfields.mediacodec_class, codec->jfields.create_decoder_by_type_id, mime_type);
+ object = (*env)->CallStaticObjectMethod(env, codec->jfields.mediacodec_class, codec->jfields.create_decoder_by_type_id, mime_type);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
- codec->object = (*env)->NewGlobalRef(env, codec->object);
+ codec->object = (*env)->NewGlobalRef(env, object);
if (!codec->object) {
goto fail;
}
codec->has_get_i_o_buffer = 1;
}
- return codec;
+ ret = 0;
fail:
- ff_jni_reset_jfields(env, &codec->jfields, jni_amediacodec_mapping, 1, codec);
-
if (mime_type) {
(*env)->DeleteLocalRef(env, mime_type);
}
- av_freep(&codec);
+ if (object) {
+ (*env)->DeleteLocalRef(env, object);
+ }
- return NULL;
+ if (ret < 0) {
+ ff_jni_reset_jfields(env, &codec->jfields, jni_amediacodec_mapping, 1, codec);
+ av_freep(&codec);
+ }
+
+ return codec;
}
FFAMediaCodec* ff_AMediaCodec_createEncoderByType(const char *mime)
{
+ int ret = -1;
JNIEnv *env = NULL;
FFAMediaCodec *codec = NULL;
jstring mime_type = NULL;
+ jobject object = NULL;
codec = av_mallocz(sizeof(FFAMediaCodec));
if (!codec) {
goto fail;
}
- codec->object = (*env)->CallStaticObjectMethod(env, codec->jfields.mediacodec_class, codec->jfields.create_encoder_by_type_id, mime_type);
+ object = (*env)->CallStaticObjectMethod(env, codec->jfields.mediacodec_class, codec->jfields.create_encoder_by_type_id, mime_type);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
- codec->object = (*env)->NewGlobalRef(env, codec->object);
+ codec->object = (*env)->NewGlobalRef(env, object);
if (!codec->object) {
goto fail;
}
codec->has_get_i_o_buffer = 1;
}
- return codec;
+ ret = 0;
fail:
- ff_jni_reset_jfields(env, &codec->jfields, jni_amediacodec_mapping, 1, codec);
-
if (mime_type) {
(*env)->DeleteLocalRef(env, mime_type);
}
- av_freep(&codec);
+ if (object) {
+ (*env)->DeleteLocalRef(env, object);
+ }
- return NULL;
+ if (ret < 0) {
+ ff_jni_reset_jfields(env, &codec->jfields, jni_amediacodec_mapping, 1, codec);
+ av_freep(&codec);
+ }
+
+ return codec;
}
int ff_AMediaCodec_delete(FFAMediaCodec* codec)