Opus Tools
Giuseppina Worster
The official site ( -codec.org/downloads/) has the actual dlls, but nothing to 'install' them to windows. I also tried installing the Web Media Extensions from the Windows store, but that does nothing. I'm running Windows 10 Pro 1709 16299.371
Opus-tools provides command-line utilities to encode, inspect, and decode .opus files. Opusfile provides application developers with a high-level API for decoding and seeking in .opus files. DLLs for the required libraries libogg 1.3.2, libopus 1.1.1 and openssl, are also included in the binary package.
For playback on Media Player Classic, installing a codec pack like K-Lite Codec Pack Mega should do the job. I recommended K-Lite because the pack distributes Media Player Classic (the maintained 'Black Edition' fork after the official MPC:HC was discontinued) along with other codecs so it should be compatible. I always directly install K-Lite Mega Codec Pack instead of standalone MPC.
I couldn't find a solution to the lack of sound playback on Films & TV, but personally I was asked to install HEVC Video Extensions (paid) to play HEVC videos in it. Maybe you had HEVC Video Extensions for Device Manufacturers (same, but free and unlisted) pre-installed. Considering Microsoft makes normal users pay for such a basic feature, I don't think that their player should be relied upon as a full-fledged video player.
Even though Opus is now standardized by the IETF, this Opus implementation will keep improving in the future.Of course, all future versions will still be fully compliant with the Opus IETF specification.
See the development page for the latest development information.
Note that because of the removal of certificate store hooksin openssl 1.1.1 and later, there are unfortunately nosupported versions of that library which can be used withthe code in opusurl to validate https responses againstthe system certificate store on Windows. Using the systemdefault access to the certificate store on other platformsworks fine.
In this release the Opus decoder opusdec has been converted to use theopusfile library, and the Opus encoder opusenc has been converted to usethe libopusenc library. These libraries make it easy to robustly readand write Ogg Opus audio files, and enable some new features. Bothlibraries are available on theDownloads page.
I would like to try out the opus audio encoder, but can't find it in the repositories. Can anyone here help me get it installed on my computer? I have some wav files which I would like to convert to the opus audio format.
However be warned: if you downloaded these not yet fully tested packages and installed them manually in an earlier Ubuntu release you may break your sound system in case there are incompatibilites. This may especially be true for the Ogg library as the upgraded version replaces the previous installed older version.
Vertex AI now offers provisioned throughput for Anthropic's Claude 3 models, enabling a subscription-based pricing model with guaranteed performance and cost predictability. The existing pay-as-you-go option remains available. Provisioned throughput provides:
Tool use, also known as function calling, allows foundation models to autonomously interact with external data sources, APIs, and other tools. This enables Claude to act as an autonomous agent, reasoning about which tools to leverage and executing sequences of tool interactions to accomplish complex goals that may require real-time data or computations.
Vision: Tools work with images. You can instruct Claude to consistently follow a predefined format when working with images, or incorporate image inputs as part of a live assistant and chat application.
Developers can now harness the power of the Claude 3 models and combine it with external tools including the capabilities of Google's extensive collection of APIs and services. The example below shows how to provide the Google Places API as a tool to Claude, enabling the capability to search for nearby restaurants based on price and open hours.
The code sets up the AnthropicVertex client, defines the Google Places API tool with its input schema, and then sends a message to Claude instructing it to use the provided tool to find affordable and good Italian restaurants that are currently open in San Francisco.
Vertex AI provides a comprehensive and enterprise-ready platform for building, deploying, and managing AI models at scale. By building on Vertex AI, you can confidently leverage the power of Claude 3 models while taking advantage of a unified AI development platform designed to support your generative AI workflows from start to finish.
Maximize the power of your data with BigQuery: Seamlessly integrate your enterprise data with Claude 3's advanced capabilities, leveraging tools like BigQuery to extract valuable insights and drive informed decision-making.
Deploy responsibly with enterprise-grade security, compliance, and data governance: Leverage Google Cloud's built-in security, privacy, data governance, and compliance capabilities tailored to adhere to enterprise-level standards.
You should now have API access to integrate Opus into your workflows. Deploy your AI applications and monitor their performance using Vertex AI's comprehensive tools. Use our sample notebook to get started.
AFAIK there is one major drawback when comparing to Everything (Voidtools): it closes the interface, so one needs to re-open it each time and (needcase) retype the previous search string.
For example: one searches on "Opus" - Listary finds all hits, one then open a folder, Listary is gone.
Regretfully it does not show modified date either. If files- or folder names look very much identical, the modified sort may help you to select the latest version.
I use Listary for quick searches and Windows Search (inside Opus) for more complicated ones. The "Open/save file dialogs" integration is nice, but does not always work (sometimes is not Listary's fault, as some programs use some kind of non-standard dialog).
I gave up on setting favorites and projects. I usually move my folder around and then I would need to upgrade the new path every time. In Opus I set a small number of aliases that are enough for me. The "find as you type" saves my time when these don't.
I tried that beta quite a while back. The last time I checked it appeared to be abandoned by the developer. Any changes on that front? I'm still using version 5 (pro) and it seems to work fine with Win 11.
The reason I posted was because some of us use Listary with Directory Opus and I initially couldn't find where to make it work. So I thought that I would share my findings with other users. I can say that Listary 6 and Directory Opus are working fine together.
Passes the full path and filename of each selected item. Files are passed one at a time - a command that uses this code will be repeated once for each additional selected item. If no files are selected the command will still be run, passing an empty string for this code.
Full paths, one at a time, selected items not required, long filenames, source file display
otherwise ive shut listary off inside of Dopus itself as Dopus does better at keyboard navigation without an extra popup box. if were still torturing myself with File Explorer I could see were it would be helpful. haha
Note that when you have tool_choice as any or tool, we will prefill the assistant message to force a tool to be used. This means that the models will not emit a chain-of-thought text content block before tool_use content blocks, even if explicitly asked to do so.
Our testing has shown that this should not reduce performance. If you would like to keep chain-of-thought (particularly with Opus) while still requesting that the model use a specific tool, you can use "type": "auto" for tool_choice (the default) and add explicit instructions in a user message. For example: What's the weather like in London? Use the get_weather tool in your response.
With the Claude 3 Sonnet model, chain of thought is less common by default, but you can prompt Claude to show its reasoning by adding something like "Before answering, explain your reasoning step-by-step in tags." to the user message or system prompt.
Messages contain arrays of text, image, tool_use, and tool_result blocks. user messages include client-side content and tool_result, while assistant messages contain AI-generated content and tool_use.
Some tasks may require calling multiple tools in sequence, using the output of one tool as the input to another. In such a case, Claude will call one tool at a time. If prompted to call the tools all at once, Claude is likely to guess parameters for tools further downstream if they are dependent on tool results for tools further upstream.
By default, Claude 3 Opus is prompted to think before it answers a tool use query to best determine whether a tool is necessary, which tool to use, and the appropriate parameters. Claude 3 Sonnet and Claude 3 Haiku are prompted to try to use tools as much as possible and are more likely to call an unnecessary tool or infer missing parameters. To prompt Sonnet or Haiku to better assess the user query before making tool calls, the following prompt can be used:
Answer the user's request using relevant tools (if they are available). Before calling a tool, do some analysis within \\ tags. First, think about which of the provided tools is the relevant tool to answer the user's request. Second, go through each of the required parameters of the relevant tool and determine if the user has directly provided or given enough information to infer a value. When deciding if the parameter can be inferred, carefully consider all the context to see if it supports a specific value. If all of the required parameters are present or can be reasonably inferred, close the thinking tag and proceed with the tool call. BUT, if one of the values for a required parameter is missing, DO NOT invoke the function (not even with fillers for the missing params) and instead, ask the user to provide the missing parameters. DO NOT ask for more information on optional parameters if it is not provided.
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