C++ (Cpp) removeActiveBuffer Examples

Example #1

File: OMXNodeInstance.cpp Project: RealVNC/AndroidFrameworksBase

status_t OMXNodeInstance::freeBuffer(
        OMX_U32 portIndex, OMX::buffer_id buffer) {
    Mutex::Autolock autoLock(mLock);

    removeActiveBuffer(portIndex, buffer);

    OMX_BUFFERHEADERTYPE *header = (OMX_BUFFERHEADERTYPE *)buffer;
    BufferMeta *buffer_meta = static_cast<BufferMeta *>(header->pAppPrivate);

    OMX_ERRORTYPE err = OMX_FreeBuffer(mHandle, portIndex, header);

    delete buffer_meta;
    buffer_meta = NULL;

    return StatusFromOMXError(err);
}

Example #2

status_t OMXNodeInstance::freeBuffer(
        OMX_U32 portIndex, OMX::buffer_id buffer) {
    Mutex::Autolock autoLock(mLock);

    OMX_BUFFERHEADERTYPE *header = (OMX_BUFFERHEADERTYPE *)buffer;
    BufferMeta *buffer_meta = static_cast<BufferMeta *>(header->pAppPrivate);

    OMX_ERRORTYPE err = OMX_FreeBuffer(mHandle, portIndex, header);

    if (err != OMX_ErrorNone) {
        ALOGW("OMX_FreeBuffer failed w/ err %x, do not remove from active buffer list", err);
    } else {
        ALOGE("OMX_FreeBuffer for buffer header %p successful", header);
        removeActiveBuffer(portIndex, buffer);

        delete buffer_meta;
        buffer_meta = NULL;
    }

    return StatusFromOMXError(err);
}