import asyncio import json import os import requests from nostr_sdk import Kind from nostr_dvm.interfaces.dvmtaskinterface import DVMTaskInterface, process_venv from nostr_dvm.utils.admin_utils import AdminConfig from nostr_dvm.utils.definitions import EventDefinitions from nostr_dvm.utils.dvmconfig import DVMConfig, build_default_config from nostr_dvm.utils.nip88_utils import NIP88Config from nostr_dvm.utils.nip89_utils import NIP89Config, check_and_set_d_tag from nostr_dvm.utils.zap_utils import get_price_per_sat """ This File contains a Module to transform an image to a short video clip using Stable Video Diffusion with replicate Accepted Inputs: Prompt (text) Outputs: An url to an Image Params: """ class AudioGenerationSonoAI(DVMTaskInterface): KIND: Kind = EventDefinitions.KIND_NIP90_GENERATE_MUSIC TASK: str = "prompt-to-music" FIX_COST: float = 120 async def init_dvm(self, name, dvm_config: DVMConfig, nip89config: NIP89Config, nip88config: NIP88Config = None, admin_config: AdminConfig = None, options=None): dvm_config.SCRIPT = os.path.abspath(__file__) self.base_url = 'http://localhost:3000' async def is_input_supported(self, tags, client=None, dvm_config=None): for tag in tags: if tag.as_vec()[0] == 'i': input_value = tag.as_vec()[1] input_type = tag.as_vec()[2] if input_type != "text": return False return True async def create_request_from_nostr_event(self, event, client=None, dvm_config=None): request_form = {"jobID": event.id().to_hex() + "_" + self.NAME.replace(" ", "")} prompt = "A popular heavy metal song about a purple Ostrich, Nostr, sung by a deep-voiced male singer, slowly and melodiously. The lyrics depict hope for a better future." for tag in event.tags().to_vec(): if tag.as_vec()[0] == 'i': input_type = tag.as_vec()[2] if input_type == "text": prompt = str(tag.as_vec()[1]) # TODO add params as defined above options = { "prompt": prompt, } request_form['options'] = json.dumps(options) return request_form def custom_generate_audio(self, payload): url = f"{self.base_url}/api/custom_generate" response = requests.post(url, json=payload, headers={'Content-Type': 'application/json'}) return response.json() def extend_audio(self, payload): url = f"{self, self.base_url}/api/extend_audio" response = requests.post(url, json=payload, headers={'Content-Type': 'application/json'}) return response.json() def generate_audio_by_prompt(self, payload): url = f"{self.base_url}/api/generate" response = requests.post(url, json=payload, headers={'Content-Type': 'application/json'}) return response.json() def get_audio_information(self, audio_ids): url = f"{self.base_url}/api/get?ids={audio_ids}" response = requests.get(url) return response.json() def get_quota_information(self): url = f"{self.base_url}/api/get_limit" response = requests.get(url) return response.json() def get_clip(self, clip_id): url = f"{self.base_url}/api/clip?id={clip_id}" response = requests.get(url) return response.json() def generate_whole_song(self, clip_id): payload = {"clip_id": clip_id} url = f"{self.base_url}/api/concat" response = requests.post(url, json=payload) return response.json() async def process(self, request_form): try: options = self.set_options(request_form) has_quota = False quota_info = self.get_quota_information() if int(quota_info['credits_left']) >= 20: has_quota = True else: print("No quota left, exiting.") if has_quota: data = self.generate_audio_by_prompt({ "prompt": options["prompt"], "make_instrumental": False, "wait_audio": False }) if len(data) == 0: print("Couldn't create song") pass ids = f"{data[0]['id']},{data[1]['id']}" print(f"ids: {ids}") for _ in range(60): data = self.get_audio_information(ids) if data[0]["status"] == 'streaming': print(f"{data[0]['id']} ==> {data[0]['video_url']}") print(f"{data[1]['id']} ==> {data[1]['video_url']}") break # sleep 5s await asyncio.sleep(5.0) response1 = self.get_clip(data[0]['id']) print(response1['video_url']) print(response1['prompt']) response2 = self.get_clip(data[1]['id']) print(response2['video_url']) # print(response2['prompt']) #same as 1 return response1['video_url'] + "\n" + response2['video_url'] + "\n" + response1['prompt'] except Exception as e: print("Error in Module") raise Exception(e) # We build an example here that we can call by either calling this file directly from the main directory, # or by adding it to our playground. You can call the example and adjust it to your needs or redefine it in the # playground or elsewhere def build_example(name, identifier, admin_config): dvm_config = build_default_config(identifier) admin_config.LUD16 = dvm_config.LN_ADDRESS profit_in_sats = 10 cost_in_cent = 4.0 dvm_config.FIX_COST = int(((cost_in_cent / (get_price_per_sat("USD") * 100)) + profit_in_sats)) nip89info = { "name": name, "image": "https://image.nostr.build/c33ca6fc4cc038ca4adb46fdfdfda34951656f87ee364ef59095bae1495ce669.jpg", "about": "I create songs based on prompts with suno.ai", "encryptionSupported": True, "cashuAccepted": True, "nip90Params": {} } nip89config = NIP89Config() nip89config.DTAG = check_and_set_d_tag(identifier, name, dvm_config.PRIVATE_KEY, nip89info["image"]) nip89config.CONTENT = json.dumps(nip89info) return AudioGenerationSonoAI(name=name, dvm_config=dvm_config, nip89config=nip89config, admin_config=admin_config) if __name__ == '__main__': process_venv(AudioGenerationSonoAI)