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C++ SDL_JNI_SetupThreadEnv函数代码示例

本文整理汇总了C++中SDL_JNI_SetupThreadEnv函数的典型用法代码示例。如果您正苦于以下问题：C++ SDL_JNI_SetupThreadEnv函数的具体用法？C++ SDL_JNI_SetupThreadEnv怎么用？C++ SDL_JNI_SetupThreadEnv使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了SDL_JNI_SetupThreadEnv函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: SDL_AMediaCodecJava_delete

static sdl_amedia_status_t SDL_AMediaCodecJava_delete(SDL_AMediaCodec* acodec)
{
    ALOGI("%s\n", __func__);
    if (!acodec)
        return SDL_AMEDIA_OK;

    JNIEnv *env = NULL;
    if (JNI_OK != SDL_JNI_SetupThreadEnv(&env)) {
        ALOGE("SDL_AMediaCodecJava_delete: SetupThreadEnv failed");
        return SDL_AMEDIA_ERROR_UNKNOWN;
    }

    SDL_AMediaCodec_Opaque *opaque = (SDL_AMediaCodec_Opaque *)acodec->opaque;
    if (opaque) {
        if (opaque->android_media_codec) {
            (*env)->CallVoidMethod(env, opaque->android_media_codec, g_clazz.jmid_release);
            SDL_JNI_CatchException(env);
        }

        SDL_JNI_DeleteGlobalRefP(env, &opaque->output_buffer_info);
        SDL_JNI_DeleteGlobalRefP(env, &opaque->output_buffer);
        SDL_JNI_DeleteGlobalRefP(env, &opaque->output_buffer_array);
        SDL_JNI_DeleteGlobalRefP(env, &opaque->input_buffer);
        SDL_JNI_DeleteGlobalRefP(env, &opaque->input_buffer_array);
        SDL_JNI_DeleteGlobalRefP(env, &opaque->android_media_codec);
    }

    SDL_AMediaCodec_FreeInternal(acodec);
    return SDL_AMEDIA_OK;
}
开发者ID:JimmyYao1984，项目名称:ijkplayer，代码行数:30，代码来源:ijksdl_codec_android_mediacodec_java.c

示例2: SDL_AMediaCodecJava_dequeueInputBuffer

ssize_t SDL_AMediaCodecJava_dequeueInputBuffer(SDL_AMediaCodec* acodec, int64_t timeoutUs)
{
    AMCTRACE("%s(%d)", __func__, (int)timeoutUs);

    JNIEnv *env = NULL;
    if (JNI_OK != SDL_JNI_SetupThreadEnv(&env)) {
        ALOGE("%s: SetupThreadEnv failed", __func__);
        return -1;
    }

    SDL_AMediaCodec_Opaque *opaque = (SDL_AMediaCodec_Opaque *)acodec->opaque;
    // docs lie, getInputBuffers should be good after
    // m_codec->start() but the internal refs are not
    // setup until much later on some devices.
    //if (-1 == getInputBuffers(env, acodec)) {
    //    ALOGE("%s: getInputBuffers failed", __func__);
    //    return -1;
    //}

    jobject android_media_codec = opaque->android_media_codec;
    jint idx = (*env)->CallIntMethod(env, android_media_codec, g_clazz.jmid_dequeueInputBuffer, (jlong)timeoutUs);
    if (SDL_JNI_CatchException(env)) {
        ALOGE("%s: dequeueInputBuffer failed", __func__);
        opaque->is_input_buffer_valid = false;
        return -1;
    }

    return idx;
}
开发者ID:JimmyYao1984，项目名称:ijkplayer，代码行数:29，代码来源:ijksdl_codec_android_mediacodec_java.c

示例3: enqueue_thread_func

static int enqueue_thread_func(void *arg)
{
    JNIEnv                *env      = NULL;
    IJKFF_Pipenode        *node     = arg;
    IJKFF_Pipenode_Opaque *opaque   = node->opaque;
    FFPlayer              *ffp      = opaque->ffp;
    VideoState            *is       = ffp->is;
    Decoder               *d        = &is->viddec;
    PacketQueue           *q        = d->queue;
    int                    ret      = -1;
    int                    dequeue_count = 0;

    if (JNI_OK != SDL_JNI_SetupThreadEnv(&env)) {
        ALOGE("%s: SetupThreadEnv failed\n", __func__);
        goto fail;
    }

    while (!q->abort_request) {
        ret = feed_input_buffer(env, node, AMC_INPUT_TIMEOUT_US, &dequeue_count);
        if (ret != 0) {
            goto fail;
        }
    }

    ret = 0;
fail:
    ffp_packet_queue_abort(&opaque->fake_pictq);
    ALOGI("MediaCodec: %s: exit: %d", __func__, ret);
    return ret;
}
开发者ID:zhiyun168，项目名称:ijkplayer，代码行数:30，代码来源:ffpipenode_android_mediacodec_vdec.c

示例4: func_destroy

static void func_destroy(IJKFF_Pipenode *node)
{
    if (!node || !node->opaque)
        return;

    IJKFF_Pipenode_Opaque *opaque = node->opaque;

    SDL_DestroyCondP(&opaque->acodec_cond);
    SDL_DestroyMutexP(&opaque->acodec_mutex);
    SDL_DestroyCondP(&opaque->acodec_first_dequeue_output_cond);
    SDL_DestroyMutexP(&opaque->acodec_first_dequeue_output_mutex);

    SDL_AMediaCodec_decreaseReferenceP(&opaque->acodec);
    SDL_AMediaFormat_deleteP(&opaque->input_aformat);
    SDL_AMediaFormat_deleteP(&opaque->output_aformat);

#if AMC_USE_AVBITSTREAM_FILTER
    av_freep(&opaque->orig_extradata);
#endif

    ffp_packet_queue_destroy(&opaque->fake_pictq);

    if (opaque->bsfc) {
        av_bitstream_filter_close(opaque->bsfc);
        opaque->bsfc = NULL;
    }

    JNIEnv *env = NULL;
    if (JNI_OK == SDL_JNI_SetupThreadEnv(&env)) {
        SDL_JNI_DeleteGlobalRefP(env, &opaque->jsurface);
    }
}
开发者ID:zhiyun168，项目名称:ijkplayer，代码行数:32，代码来源:ffpipenode_android_mediacodec_vdec.c

示例5: SDL_AMediaFormatJava_setBuffer

static void SDL_AMediaFormatJava_setBuffer(SDL_AMediaFormat* aformat, const char* name, void* data, size_t size)
{
    int    ret  = -1;
    JNIEnv *env = NULL;
    if (JNI_OK != SDL_JNI_SetupThreadEnv(&env)) {
        ALOGE("%s: SDL_JNI_SetupThreadEnv: failed", __func__);
        return;
    }

    SDL_AMediaFormat_Opaque *opaque = (SDL_AMediaFormat_Opaque *)aformat->opaque;
    jobject android_media_format = opaque->android_media_format;
    if (!opaque->android_byte_buffer) {
        opaque->android_byte_buffer = J4AC_ByteBuffer__allocateDirect__asGlobalRef__catchAll(env, size);
        if (!opaque->android_byte_buffer) {
            J4A_FUNC_FAIL_TRACE();
            return;
        }
    }

    ret = J4AC_ByteBuffer__assignData__catchAll(env, opaque->android_byte_buffer, data, size);
    if (ret < 0) {
        J4A_FUNC_FAIL_TRACE();
        return;
    }

    J4AC_MediaFormat__setByteBuffer__withCString(env, android_media_format, name, opaque->android_byte_buffer);
    if (J4A_ExceptionCheck__catchAll(env)) {
        ALOGE("%s: call jmid_setByteBuffer: failed", __func__);
        return;
    }
}
开发者ID:1016135097，项目名称:ijkplayer，代码行数:31，代码来源:ijksdl_codec_android_mediaformat_java.c

示例6: aout_open_audio

static int aout_open_audio(SDL_Aout *aout, const SDL_AudioSpec *desired, SDL_AudioSpec *obtained)
{
    // SDL_Aout_Opaque *opaque = aout->opaque;
    JNIEnv *env = NULL;
    if (JNI_OK != SDL_JNI_SetupThreadEnv(&env)) {
        ALOGE("aout_open_audio: AttachCurrentThread: failed");
        return -1;
    }

    return aout_open_audio_n(env, aout, desired, obtained);
}
开发者ID:eblislu，项目名称:ijkplayer，代码行数:11，代码来源:ijksdl_aout_android_audiotrack.c

示例7: inject_callback

// NOTE: support to be called from read_thread
static int
inject_callback(void *opaque, int what, void *data, size_t data_size)
{
    JNIEnv     *env     = NULL;
    jobject     jbundle = NULL;
    int         ret     = -1;
    int         is_handled = 0;
    SDL_JNI_SetupThreadEnv(&env);

    jobject weak_thiz = (jobject) opaque;
    if (weak_thiz == NULL )
        goto fail;

    switch (what) {
    case AIRSTASHAVINJECT_CONCAT_RESOLVE_SEGMENT:
    case AIRSTASHAVINJECT_ON_TCP_OPEN:
    case AIRSTASHAVINJECT_ON_HTTP_OPEN:
    case AIRSTASHAVINJECT_ON_HTTP_RETRY:
    case AIRSTASHAVINJECT_ON_LIVE_RETRY: {
        AirStashAVInject_OnUrlOpenData *real_data = (AirStashAVInject_OnUrlOpenData *) data;
        real_data->is_handled = 0;

        jbundle = AirStashC_Bundle__Bundle__catchAll(env);
        if (!jbundle) {
            ALOGE("%s: ASDK_Bundle__init failed\n", __func__);
            goto fail;
        }

        AirStashC_Bundle__putString__withCString__catchAll(env, jbundle,  "url",           real_data->url);
        AirStashC_Bundle__putInt__withCString__catchAll(env, jbundle,     "segment_index", real_data->segment_index);
        AirStashC_Bundle__putInt__withCString__catchAll(env, jbundle,     "retry_counter", real_data->retry_counter);

        is_handled = AirStashC_AirStashMediaPlayer__onNativeInvoke__catchAll(env, weak_thiz, what, jbundle);
        if (AirStash_ExceptionCheck__catchAll(env))
            goto fail;

        AirStashC_Bundle__getString__withCString__asCBuffer(env, jbundle, "url", real_data->url, sizeof(real_data->url));
        if (AirStash_ExceptionCheck__catchAll(env))
            goto fail;

        real_data->is_handled = is_handled;
        ret = 0;
        break;
    }
    default: {
        goto fail;
    }
    }

fail:
    SDL_JNI_DeleteLocalRefP(env, &jbundle);
    return ret;
}
开发者ID:AirStash，项目名称:AirStashPlayer，代码行数:54，代码来源:player_jni.c

示例8: aout_thread

static int aout_thread(void *arg)
{
    SDL_Aout *aout = arg;
    // SDL_Aout_Opaque *opaque = aout->opaque;
    JNIEnv *env = NULL;

    if (JNI_OK != SDL_JNI_SetupThreadEnv(&env)) {
        ALOGE("aout_thread: SDL_AndroidJni_SetupEnv: failed");
        return -1;
    }

    return aout_thread_n(env, aout);
}
开发者ID:eblislu，项目名称:ijkplayer，代码行数:13，代码来源:ijksdl_aout_android_audiotrack.c

示例9: inject_callback

// NOTE: support to be called from read_thread
static int
inject_callback(void *opaque, int what, void *data, size_t data_size)
{
    JNIEnv     *env     = NULL;
    jobject     jbundle = NULL;
    int         ret     = -1;
    SDL_JNI_SetupThreadEnv(&env);

    jobject weak_thiz = (jobject) opaque;
    if (weak_thiz == NULL )
        goto fail;

    switch (what) {
    case IJKAVINJECT_CONCAT_RESOLVE_SEGMENT: {
        ret = _onNativeControlResolveSegment(env, weak_thiz, what, data, data_size);
        break;
    }
    case IJKAVINJECT_ON_TCP_OPEN:
    case IJKAVINJECT_ON_HTTP_OPEN:
    case IJKAVINJECT_ON_HTTP_RETRY:
    case IJKAVINJECT_ON_LIVE_RETRY: {
        IJKAVInject_OnUrlOpenData *real_data = (IJKAVInject_OnUrlOpenData *) data;
        jbundle = ASDK_Bundle__init(env);
        if (SDL_JNI_CatchException(env) || !jbundle) {
            ALOGE("%s: ASDK_Bundle__init failed\n", __func__);
            goto fail;
        }

        ASDK_Bundle__putString_c(env, jbundle,  "url",           real_data->url);
        ASDK_Bundle__putInt_c(env, jbundle,     "segment_index", real_data->segment_index);
        ASDK_Bundle__putInt_c(env, jbundle,     "retry_counter", real_data->retry_counter);

        if (!(*env)->CallStaticBooleanMethod(env, g_clazz.clazz, g_clazz.jmid_onNativeInvoke, weak_thiz, what, jbundle))
            goto fail;

        ASDK_Bundle__getString_cbuf(env, jbundle, "url", real_data->url, sizeof(real_data->url));
        ret = 0;
        break;
    }
    default: {
        goto fail;
    }
    }

fail:
    SDL_JNI_CatchException(env);
    SDL_JNI_DeleteLocalRefP(env, &jbundle);
    return ret;
}
开发者ID:nick82233，项目名称:ijkplayer，代码行数:50，代码来源:ijkplayer_jni.c

示例10: audiotrack_get_native_output_sample_rate

int audiotrack_get_native_output_sample_rate(JNIEnv *env)
{
    if (!env) {
        if (JNI_OK != SDL_JNI_SetupThreadEnv(&env)) {
            ALOGE("%s: SetupThreadEnv failed", __func__);
            return -1;
        }
    }

    jint retval = JJKC_AudioTrack__getNativeOutputSampleRate(env, STREAM_MUSIC);
    if (JJK_ExceptionCheck__catchAll(env) || retval <= 0)
        return -1;

    return retval;
}
开发者ID:bnjdhsjsw，项目名称:ijkplayer-android，代码行数:15，代码来源:android_audiotrack.c

示例11: SDL_AMediaCodecJava_dequeueOutputBuffer

ssize_t SDL_AMediaCodecJava_dequeueOutputBuffer(SDL_AMediaCodec* acodec, SDL_AMediaCodecBufferInfo *info, int64_t timeoutUs)
{
    AMCTRACE("%s(%d)", __func__, (int)timeoutUs);

    JNIEnv *env = NULL;
    if (JNI_OK != SDL_JNI_SetupThreadEnv(&env)) {
        ALOGE("%s: SetupThreadEnv failed", __func__);
        return AMEDIACODEC__UNKNOWN_ERROR;
    }

    SDL_AMediaCodec_Opaque *opaque = (SDL_AMediaCodec_Opaque *)acodec->opaque;
    jobject android_media_codec = opaque->android_media_codec;
    if (!opaque->output_buffer_info) {
        opaque->output_buffer_info = SDL_JNI_NewObjectAsGlobalRef(env, g_clazz_BufferInfo.clazz, g_clazz_BufferInfo.jmid__ctor);
        if (SDL_JNI_CatchException(env) || !opaque->output_buffer_info) {
            ALOGE("%s: SDL_JNI_NewObjectAsGlobalRef failed", __func__);
            return AMEDIACODEC__UNKNOWN_ERROR;
        }
    }

    jint idx = AMEDIACODEC__UNKNOWN_ERROR;
    while (1) {
        idx = (*env)->CallIntMethod(env, android_media_codec, g_clazz.jmid_dequeueOutputBuffer, opaque->output_buffer_info, (jlong)timeoutUs);
        if (SDL_JNI_CatchException(env)) {
            ALOGI("%s: Exception\n", __func__);
            return AMEDIACODEC__UNKNOWN_ERROR;
        }
        if (idx == AMEDIACODEC__INFO_OUTPUT_BUFFERS_CHANGED) {
            ALOGI("%s: INFO_OUTPUT_BUFFERS_CHANGED\n", __func__);
            SDL_JNI_DeleteGlobalRefP(env, &opaque->input_buffer_array);
            SDL_JNI_DeleteGlobalRefP(env, &opaque->output_buffer_array);
            continue;
        } else if (idx == AMEDIACODEC__INFO_OUTPUT_FORMAT_CHANGED) {
            ALOGI("%s: INFO_OUTPUT_FORMAT_CHANGED\n", __func__);
        } else if (idx >= 0) {
            AMCTRACE("%s: buffer ready (%d) ====================\n", __func__, idx);
            if (info) {
                info->offset              = (*env)->GetIntField(env, opaque->output_buffer_info, g_clazz_BufferInfo.jfid_offset);
                info->size                = (*env)->GetIntField(env, opaque->output_buffer_info, g_clazz_BufferInfo.jfid_size);
                info->presentationTimeUs  = (*env)->GetLongField(env, opaque->output_buffer_info, g_clazz_BufferInfo.jfid_presentationTimeUs);
                info->flags               = (*env)->GetIntField(env, opaque->output_buffer_info, g_clazz_BufferInfo.jfid_flags);
            }
        }
        break;
    }

    return idx;
}
开发者ID:JimmyYao1984，项目名称:ijkplayer，代码行数:48，代码来源:ijksdl_codec_android_mediacodec_java.c

示例12: func_destroy

static void func_destroy(IJKFF_Pipeline *pipeline)
{
    IJKFF_Pipeline_Opaque *opaque = pipeline->opaque;
    JNIEnv *env = NULL;

    SDL_DestroyMutexP(&opaque->surface_mutex);

    if (JNI_OK != SDL_JNI_SetupThreadEnv(&env)) {
        ALOGE("amediacodec-pipeline:destroy: SetupThreadEnv failed\n");
        goto fail;
    }

    SDL_JNI_DeleteGlobalRefP(env, &opaque->jsurface);
fail:
    return;
}
开发者ID:hedy2008，项目名称:ijkplayer，代码行数:16，代码来源:ffpipeline_android.c

示例13: SDL_AMediaCodecJava_queueInputBuffer

sdl_amedia_status_t SDL_AMediaCodecJava_queueInputBuffer(SDL_AMediaCodec* acodec, size_t idx, off_t offset, size_t size, uint64_t time, uint32_t flags)
{
    AMCTRACE("%s: %d", __func__, (int)idx);

    JNIEnv *env = NULL;
    if (JNI_OK != SDL_JNI_SetupThreadEnv(&env)) {
        ALOGE("SDL_AMediaCodecJava_queueInputBuffer: SetupThreadEnv failed");
        return SDL_AMEDIA_ERROR_UNKNOWN;
    }

    SDL_AMediaCodec_Opaque *opaque = (SDL_AMediaCodec_Opaque *)acodec->opaque;
    jobject android_media_codec = opaque->android_media_codec;
    (*env)->CallVoidMethod(env, android_media_codec, g_clazz.jmid_queueInputBuffer, (jint)idx, (jint)offset, (jint)size, (jlong)time, (jint)flags);
    if (SDL_JNI_CatchException(env)) {
        return SDL_AMEDIA_ERROR_UNKNOWN;
    }

    return SDL_AMEDIA_OK;
}
开发者ID:JimmyYao1984，项目名称:ijkplayer，代码行数:19，代码来源:ijksdl_codec_android_mediacodec_java.c

示例14: SDL_AMediaCodecJava_flush

static sdl_amedia_status_t SDL_AMediaCodecJava_flush(SDL_AMediaCodec* acodec)
{
    SDLTRACE("%s", __func__);

    JNIEnv *env = NULL;
    if (JNI_OK != SDL_JNI_SetupThreadEnv(&env)) {
        ALOGE("%s: SetupThreadEnv failed", __func__);
        return SDL_AMEDIA_ERROR_UNKNOWN;
    }

    jobject android_media_codec = SDL_AMediaCodecJava_getObject(env, acodec);
    (*env)->CallVoidMethod(env, android_media_codec, g_clazz.jmid_flush, android_media_codec);
    if (SDL_JNI_CatchException(env)) {
        ALOGE("%s: flush", __func__);
        return SDL_AMEDIA_ERROR_UNKNOWN;
    }

    return SDL_AMEDIA_OK;
}
开发者ID:10045125，项目名称:ijkplayer，代码行数:19，代码来源:ijksdl_codec_android_mediacodec_java.c

示例15: mediacodec_select_callback

static bool mediacodec_select_callback(void *opaque, ijkmp_mediacodecinfo_context *mcc)
{
    JNIEnv *env = NULL;
    jobject jmime = NULL;
    jstring jcodec_name = NULL;
    jobject weak_this = (jobject) opaque;
    const char *codec_name = NULL;
    bool found_codec = false;

    if (JNI_OK != SDL_JNI_SetupThreadEnv(&env)) {
        ALOGE("%s: SetupThreadEnv failed\n", __func__);
        return -1;
    }

    jmime = (*env)->NewStringUTF(env, mcc->mime_type);
    if (SDL_JNI_CatchException(env) || !jmime) {
        goto fail;
    }

    jcodec_name = (*env)->CallStaticObjectMethod(env, g_clazz.clazz, g_clazz.jmid_onSelectCodec, weak_this, jmime, mcc->profile, mcc->level);
    if (SDL_JNI_CatchException(env) || !jcodec_name) {
        goto fail;
    }

    codec_name = (*env)->GetStringUTFChars(env, jcodec_name, NULL );
    if (!codec_name || !*codec_name) {
        goto fail;
    }

    strncpy(mcc->codec_name, codec_name, sizeof(mcc->codec_name) / sizeof(*mcc->codec_name));
    mcc->codec_name[sizeof(mcc->codec_name) / sizeof(*mcc->codec_name) - 1] = 0;
    found_codec = true;
    fail:
    if (codec_name) {
        (*env)->ReleaseStringUTFChars(env, jcodec_name, codec_name);
        codec_name = NULL;
    }

    SDL_JNI_DeleteLocalRefP(env, &jcodec_name);
    SDL_JNI_DeleteLocalRefP(env, &jmime);
    return found_codec;
}
开发者ID:xiaonia，项目名称:ijkplayer，代码行数:42，代码来源:ijkplayer_jni.c


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