Buckets:

hf-doc-build
/

doc

Files
xet
hf-doc-build/doc / diffusers /main /pt /api /pipelines /kandinsky_s2v.html
mishig
1 day ago
download
raw
49.5 kB
<meta charset="utf-8" /><meta name="hf:doc:metadata" content="{&quot;title&quot;:&quot;Kandinsky S2V 1.0&quot;,&quot;local&quot;:&quot;kandinsky-s2v-10&quot;,&quot;sections&quot;:[{&quot;title&quot;:&quot;Checkpoints&quot;,&quot;local&quot;:&quot;checkpoints&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;Uso&quot;,&quot;local&quot;:&quot;usage&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;Observações&quot;,&quot;local&quot;:&quot;notes&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;KandinskyS2VModularPipeline&quot;,&quot;local&quot;:&quot;diffusers.KandinskyS2VModularPipeline&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;KandinskyS2VAutoBlocks&quot;,&quot;local&quot;:&quot;diffusers.KandinskyS2VAutoBlocks&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;KandinskyS2VDistilledModularPipeline&quot;,&quot;local&quot;:&quot;diffusers.KandinskyS2VDistilledModularPipeline&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;KandinskyS2VDistilledAutoBlocks&quot;,&quot;local&quot;:&quot;diffusers.KandinskyS2VDistilledAutoBlocks&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2}],&quot;depth&quot;:1}"/>
		<link href="/docs/diffusers/main/en/_app/immutable/entry/start.D3LnKZ4R.js" rel="modulepreload">
		<link href="/docs/diffusers/main/en/_app/immutable/chunks/BF9UNEM9.js" rel="modulepreload">
		<link href="/docs/diffusers/main/en/_app/immutable/chunks/DPnyVmXs.js" rel="modulepreload">
		<link href="/docs/diffusers/main/en/_app/immutable/entry/app.C0rBoMxR.js" rel="modulepreload">
		<link href="/docs/diffusers/main/en/_app/immutable/chunks/DSGUT_OW.js" rel="modulepreload">
		<link href="/docs/diffusers/main/en/_app/immutable/chunks/C045MWWx.js" rel="modulepreload">
		<link href="/docs/diffusers/main/en/_app/immutable/chunks/DnVIJfC5.js" rel="modulepreload">
		<link href="/docs/diffusers/main/en/_app/immutable/chunks/DsnmJJEf.js" rel="modulepreload">
		<link href="/docs/diffusers/main/en/_app/immutable/nodes/0.DTZsP_3B.js" rel="modulepreload">
		<link href="/docs/diffusers/main/en/_app/immutable/chunks/IaDvMxLQ.js" rel="modulepreload">
		<link href="/docs/diffusers/main/en/_app/immutable/nodes/197.CNZ1bmB6.js" rel="modulepreload">
		<link href="/docs/diffusers/main/en/_app/immutable/chunks/bKdwVYpU.js" rel="modulepreload">
		<!--1jqdiis--><meta name="hf:doc:metadata" content="{&quot;title&quot;:&quot;Kandinsky S2V 1.0&quot;,&quot;local&quot;:&quot;kandinsky-s2v-10&quot;,&quot;sections&quot;:[{&quot;title&quot;:&quot;Checkpoints&quot;,&quot;local&quot;:&quot;checkpoints&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;Usage&quot;,&quot;local&quot;:&quot;usage&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;Notes&quot;,&quot;local&quot;:&quot;notes&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;KandinskyS2VModularPipeline&quot;,&quot;local&quot;:&quot;diffusers.KandinskyS2VModularPipeline&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;KandinskyS2VAutoBlocks&quot;,&quot;local&quot;:&quot;diffusers.KandinskyS2VAutoBlocks&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;KandinskyS2VDistilledModularPipeline&quot;,&quot;local&quot;:&quot;diffusers.KandinskyS2VDistilledModularPipeline&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2},{&quot;title&quot;:&quot;KandinskyS2VDistilledAutoBlocks&quot;,&quot;local&quot;:&quot;diffusers.KandinskyS2VDistilledAutoBlocks&quot;,&quot;sections&quot;:[],&quot;depth&quot;:2}],&quot;depth&quot;:1}"/><!---->
		<link href="/docs/diffusers/main/en/_app/immutable/assets/0.tn0RQdqM.css" rel="modulepreload"> <!--[--><!--[0--><!--[--><!--[0--><!--[--><p></p> <div class="items-center shrink-0 min-w-[100px] max-sm:min-w-[50px] justify-end ml-auto flex" style="float: inline-end; margin-inline-start: 10px; display: inline-flex; position: relative; z-index: 10;"><div dir="ltr" class="inline-flex rounded-md max-sm:rounded-sm"><button class="inline-flex items-center gap-1 h-7 max-sm:h-7 px-2 max-sm:px-1.5 text-sm font-medium text-gray-800 border border-r-0 rounded-l-md max-sm:rounded-l-sm border-gray-200 bg-white hover:shadow-inner dark:border-gray-850 dark:bg-gray-950 dark:text-gray-200 dark:hover:bg-gray-800" aria-live="polite"><span class="inline-flex items-center justify-center rounded-md p-0.5 max-sm:p-0 hover:text-gray-800 dark:hover:text-gray-200"><svg class="sm:size-3.5 size-3" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" fill="currentColor" focusable="false" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 32 32"><path d="M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z" transform="translate(0)"></path><path d="M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z" transform="translate(0)"></path><rect fill="none" width="32" height="32"></rect></svg><!----></span> <span dir="auto">Copy page</span></button> <button class="inline-flex items-center justify-center w-6 max-sm:w-5 h-7 max-sm:h-7 disabled:pointer-events-none text-sm text-gray-500 hover:text-gray-700 dark:hover:text-white rounded-r-md max-sm:rounded-r-sm border border-l transition border-gray-200 bg-white hover:shadow-inner dark:border-gray-850 dark:bg-gray-950 dark:text-gray-200 dark:hover:bg-gray-800" aria-haspopup="menu" aria-expanded="false" aria-label="Open copy menu"><svg class="transition-transform text-gray-400 overflow-visible sm:size-3.5 size-3 rotate-0" width="1em" height="1em" viewBox="0 0 12 7" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M1 1L6 6L11 1" stroke="currentColor"></path></svg><!----></button></div> <!--[-1--><!--]--></div><!----> <!--[0--><h1 class="relative group"><a id="kandinsky-s2v-10" class="header-link block pr-1.5 text-lg no-hover:hidden with-hover:absolute with-hover:p-1.5 with-hover:opacity-0 with-hover:group-hover:opacity-100 with-hover:right-full" href="#kandinsky-s2v-10"><span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path d="M167.594 88.393a8.001 8.001 0 0 1 0 11.314l-67.882 67.882a8 8 0 1 1-11.314-11.315l67.882-67.881a8.003 8.003 0 0 1 11.314 0zm-28.287 84.86l-28.284 28.284a40 40 0 0 1-56.567-56.567l28.284-28.284a8 8 0 0 0-11.315-11.315l-28.284 28.284a56 56 0 0 0 79.196 79.197l28.285-28.285a8 8 0 1 0-11.315-11.314zM212.852 43.14a56.002 56.002 0 0 0-79.196 0l-28.284 28.284a8 8 0 1 0 11.314 11.314l28.284-28.284a40 40 0 0 1 56.568 56.567l-28.285 28.285a8 8 0 0 0 11.315 11.314l28.284-28.284a56.065 56.065 0 0 0 0-79.196z" fill="currentColor"></path></svg><!----></span></a> <span><!---->Kandinsky S2V 1.0<!----></span></h1><!--]--><!----> <p>Kandinsky S2V 1.0 gera um vídeo de avatar a partir de um quadro de referência e uma trilha de fala. A pessoa no quadro é animada para corresponder à fala — a figura inteira, não apenas a cabeça. A fala é uma condição, não uma saída: o modelo não gera áudio, e a trilha sonora do resultado é a trilha que você fornece.</p> <p>As duas condições passam pelo <a href="https://huggingface.co/Qwen/Qwen2.5-Omni-7B" rel="nofollow">Qwen2.5-Omni-7B</a>:
seus estados ocultos codificam o prompt e sua torre de áudio codifica a fala, que
entra no transformer por meio de adaptadores de atenção cruzada alinhados quadro a quadro, de modo
que cada quadro latente atenda apenas à fala que ele cobre. Um clipe é gerado em
blocos de 5 s (125 quadros a 25 fps), cada um carregando a memória FramePack dos
anteriores, para que faixas mais longas permaneçam consistentes entre as fronteiras dos blocos.</p> <p>Kandinsky S2V 1.0 é integrado apenas como um <a href="../../modular_diffusers/overview">pipeline modular</a>; não há uma classe padrão <code>DiffusionPipeline</code> para ele.</p> <!--[1--><h2 class="relative group"><a id="checkpoints" class="header-link block pr-1.5 text-lg no-hover:hidden with-hover:absolute with-hover:p-1.5 with-hover:opacity-0 with-hover:group-hover:opacity-100 with-hover:right-full" href="#checkpoints"><span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path d="M167.594 88.393a8.001 8.001 0 0 1 0 11.314l-67.882 67.882a8 8 0 1 1-11.314-11.315l67.882-67.881a8.003 8.003 0 0 1 11.314 0zm-28.287 84.86l-28.284 28.284a40 40 0 0 1-56.567-56.567l28.284-28.284a8 8 0 0 0-11.315-11.315l-28.284 28.284a56 56 0 0 0 79.196 79.197l28.285-28.285a8 8 0 1 0-11.315-11.314zM212.852 43.14a56.002 56.002 0 0 0-79.196 0l-28.284 28.284a8 8 0 1 0 11.314 11.314l28.284-28.284a40 40 0 0 1 56.568 56.567l-28.285 28.285a8 8 0 0 0 11.315 11.314l28.284-28.284a56.065 56.065 0 0 0 0-79.196z" fill="currentColor"></path></svg><!----></span></a> <span><!---->Checkpoints<!----></span></h2><!--]--><!----> <table><thead><tr><th>Checkpoint</th><th>Transformer</th><th>Blocos</th><th>Agendador</th><th>Etapas</th><th>Orientações</th></tr></thead><tbody><tr><td><a href="https://huggingface.co/kandinskylab/Kandinsky-S2V-1.0-Lite-Diffusers" rel="nofollow">Lite</a></td><td>2B</td><td><a href="/docs/diffusers/main/pt/api/pipelines/kandinsky_s2v#diffusers.KandinskyS2VAutoBlocks">KandinskyS2VAutoBlocks</a></td><td><a href="/docs/diffusers/main/pt/api/schedulers/flow_match_euler_discrete#diffusers.FlowMatchEulerDiscreteScheduler">FlowMatchEulerDiscreteScheduler</a></td><td>50</td><td>3.0</td></tr><tr><td><a href="https://huggingface.co/kandinskylab/Kandinsky-S2V-1.0-Pro-Diffusers" rel="nofollow">Pro</a></td><td>21B</td><td><a href="/docs/diffusers/main/pt/api/pipelines/kandinsky_s2v#diffusers.KandinskyS2VAutoBlocks">KandinskyS2VAutoBlocks</a></td><td><a href="/docs/diffusers/main/pt/api/schedulers/flow_match_euler_discrete#diffusers.FlowMatchEulerDiscreteScheduler">FlowMatchEulerDiscreteScheduler</a></td><td>50</td><td>3.0</td></tr><tr><td><a href="https://huggingface.co/kandinskylab/Kandinsky-S2V-1.0-Lite-distill-Diffusers" rel="nofollow">Lite destilado</a></td><td>2B</td><td><a href="/docs/diffusers/main/pt/api/pipelines/kandinsky_s2v#diffusers.KandinskyS2VDistilledAutoBlocks">KandinskyS2VDistilledAutoBlocks</a></td><td><a href="/docs/diffusers/main/pt/api/schedulers/piflow#diffusers.PiflowScheduler">PiflowScheduler</a></td><td>16</td><td>off</td></tr><tr><td><a href="https://huggingface.co/kandinskylab/Kandinsky-S2V-1.0-Pro-distill-Diffusers" rel="nofollow">Pro destilado</a></td><td>21B</td><td><a href="/docs/diffusers/main/pt/api/pipelines/kandinsky_s2v#diffusers.KandinskyS2VDistilledAutoBlocks">KandinskyS2VDistilledAutoBlocks</a></td><td><a href="/docs/diffusers/main/pt/api/schedulers/piflow#diffusers.PiflowScheduler">PiflowScheduler</a></td><td>16</td><td>off</td></tr></tbody></table> <p>Os checkpoints destilados configuram o <code>PiflowScheduler</code> com <code>shift=10.0</code> e <code>n_grid=5</code>, e não com os valores padrão.</p> <p><code>ModularPipeline.from_pretrained</code> seleciona os blocos do checkpoint. Os passos
padrão são os valores acima. A orientação sem classificador é o componente <code>guider</code>,
não um argumento de chamada: os checkpoints base o incluem em 3.0. Os destilados não
têm guider nem <code>negative_prompt</code>, porque a orientação já faz parte do aluno.</p> <!--[1--><h2 class="relative group"><a id="usage" class="header-link block pr-1.5 text-lg no-hover:hidden with-hover:absolute with-hover:p-1.5 with-hover:opacity-0 with-hover:group-hover:opacity-100 with-hover:right-full" href="#usage"><span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path d="M167.594 88.393a8.001 8.001 0 0 1 0 11.314l-67.882 67.882a8 8 0 1 1-11.314-11.315l67.882-67.881a8.003 8.003 0 0 1 11.314 0zm-28.287 84.86l-28.284 28.284a40 40 0 0 1-56.567-56.567l28.284-28.284a8 8 0 0 0-11.315-11.315l-28.284 28.284a56 56 0 0 0 79.196 79.197l28.285-28.285a8 8 0 1 0-11.315-11.314zM212.852 43.14a56.002 56.002 0 0 0-79.196 0l-28.284 28.284a8 8 0 1 0 11.314 11.314l28.284-28.284a40 40 0 0 1 56.568 56.567l-28.285 28.285a8 8 0 0 0 11.315 11.314l28.284-28.284a56.065 56.065 0 0 0 0-79.196z" fill="currentColor"></path></svg><!----></span></a> <span><!---->Uso<!----></span></h2><!--]--><!----> <div class="code-block relative "><div class="absolute top-2.5 right-4"><button class="inline-flex items-center relative text-sm focus:text-green-500 cursor-pointer focus:outline-none transition duration-200 ease-in-out opacity-0 mx-0.5   text-gray-600  " title="code excerpt" type="button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" fill="currentColor" focusable="false" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 32 32"><path d="M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z" transform="translate(0)"></path><path d="M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z" transform="translate(0)"></path><rect fill="none" width="32" height="32"></rect></svg><!----> <div class=" absolute pointer-events-none transition-opacity bg-black text-white py-1 px-2 leading-tight rounded font-normal shadow left-1/2 top-full transform -translate-x-1/2 translate-y-2 opacity-0 "><div class="absolute bottom-full left-1/2 transform -translate-x-1/2 w-0 h-0 border-black border-4 border-t-0" style="border-left-color: transparent; border-right-color: transparent;"></div> Copiado</div><!----></button><!----></div> <pre class="language-py "><!----><span class="hljs-keyword">import</span> librosa
<span class="hljs-keyword">import</span> torch
<span class="hljs-keyword">from</span> diffusers <span class="hljs-keyword">import</span> ModularPipeline
<span class="hljs-keyword">from</span> diffusers.utils <span class="hljs-keyword">import</span> encode_video, load_image

pipe = ModularPipeline.from_pretrained(<span class="hljs-string">&quot;kandinskylab/Kandinsky-S2V-1.0-Lite-distill-Diffusers&quot;</span>)
pipe.load_components(dtype=torch.bfloat16)
pipe.to(<span class="hljs-string">&quot;cuda&quot;</span>)

image = load_image(<span class="hljs-string">&quot;reference.png&quot;</span>)
audio, _ = librosa.load(<span class="hljs-string">&quot;speech.wav&quot;</span>, sr=<span class="hljs-number">16000</span>)  <span class="hljs-comment"># a mono waveform at 16 kHz, for the model</span>
speech, sample_rate = librosa.load(<span class="hljs-string">&quot;speech.wav&quot;</span>, sr=<span class="hljs-literal">None</span>)  <span class="hljs-comment"># the original track, added to the output video</span>

video = pipe(image=image, audio=audio, output=<span class="hljs-string">&quot;videos&quot;</span>)[<span class="hljs-number">0</span>]
encode_video(
    video,
    fps=<span class="hljs-number">25</span>,
    output_path=<span class="hljs-string">&quot;avatar.mp4&quot;</span>,
    audio=torch.from_numpy(speech)[<span class="hljs-literal">None</span>],
    audio_sample_rate=sample_rate,
)<!----></pre></div><!----> <p>Os checkpoints Pro não cabem em uma GPU de 80 GB ao lado do codificador de fala e texto de 7B quando todos os componentes estão no dispositivo. Faça o offload deles por meio de um <code>ComponentsManager</code>:</p> <div class="code-block relative "><div class="absolute top-2.5 right-4"><button class="inline-flex items-center relative text-sm focus:text-green-500 cursor-pointer focus:outline-none transition duration-200 ease-in-out opacity-0 mx-0.5   text-gray-600  " title="code excerpt" type="button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" fill="currentColor" focusable="false" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 32 32"><path d="M28,10V28H10V10H28m0-2H10a2,2,0,0,0-2,2V28a2,2,0,0,0,2,2H28a2,2,0,0,0,2-2V10a2,2,0,0,0-2-2Z" transform="translate(0)"></path><path d="M4,18H2V4A2,2,0,0,1,4,2H18V4H4Z" transform="translate(0)"></path><rect fill="none" width="32" height="32"></rect></svg><!----> <div class=" absolute pointer-events-none transition-opacity bg-black text-white py-1 px-2 leading-tight rounded font-normal shadow left-1/2 top-full transform -translate-x-1/2 translate-y-2 opacity-0 "><div class="absolute bottom-full left-1/2 transform -translate-x-1/2 w-0 h-0 border-black border-4 border-t-0" style="border-left-color: transparent; border-right-color: transparent;"></div> Copiado</div><!----></button><!----></div> <pre class="language-py "><!----><span class="hljs-keyword">import</span> librosa
<span class="hljs-keyword">import</span> torch
<span class="hljs-keyword">from</span> diffusers <span class="hljs-keyword">import</span> ComponentsManager, ModularPipeline
<span class="hljs-keyword">from</span> diffusers.utils <span class="hljs-keyword">import</span> encode_video, load_image

manager = ComponentsManager()
pipe = ModularPipeline.from_pretrained(<span class="hljs-string">&quot;kandinskylab/Kandinsky-S2V-1.0-Pro-Diffusers&quot;</span>, components_manager=manager)
pipe.load_components(dtype=torch.bfloat16)
manager.enable_auto_cpu_offload(device=<span class="hljs-string">&quot;cuda&quot;</span>, memory_reserve_margin=<span class="hljs-string">&quot;40GiB&quot;</span>)

image = load_image(<span class="hljs-string">&quot;reference.png&quot;</span>)
audio, _ = librosa.load(<span class="hljs-string">&quot;speech.wav&quot;</span>, sr=<span class="hljs-number">16000</span>)
speech, sample_rate = librosa.load(<span class="hljs-string">&quot;speech.wav&quot;</span>, sr=<span class="hljs-literal">None</span>)

video = pipe(image=image, audio=audio, output=<span class="hljs-string">&quot;videos&quot;</span>)[<span class="hljs-number">0</span>]
encode_video(
    video,
    fps=<span class="hljs-number">25</span>,
    output_path=<span class="hljs-string">&quot;avatar.mp4&quot;</span>,
    audio=torch.from_numpy(speech)[<span class="hljs-literal">None</span>],
    audio_sample_rate=sample_rate,
)<!----></pre></div><!----> <p>A margem é a memória mantida livre além dos pesos quando um modelo é movido para a GPU.
Ela precisa acomodar o decodificação VAE de um bloco, cerca de 33 GiB em 512x768: com o padrão de 3 GB
o transformer permanece na GPU durante a decodificação, que então esgota a memória. Com
40 GiB, o pico é de cerca de 50 GiB em uma GPU de 80 GB. Ative o offload após <code>load_components</code>,
para que ele se aplique a todos os componentes.</p> <!--[1--><h2 class="relative group"><a id="notes" class="header-link block pr-1.5 text-lg no-hover:hidden with-hover:absolute with-hover:p-1.5 with-hover:opacity-0 with-hover:group-hover:opacity-100 with-hover:right-full" href="#notes"><span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path d="M167.594 88.393a8.001 8.001 0 0 1 0 11.314l-67.882 67.882a8 8 0 1 1-11.314-11.315l67.882-67.881a8.003 8.003 0 0 1 11.314 0zm-28.287 84.86l-28.284 28.284a40 40 0 0 1-56.567-56.567l28.284-28.284a8 8 0 0 0-11.315-11.315l-28.284 28.284a56 56 0 0 0 79.196 79.197l28.285-28.285a8 8 0 1 0-11.315-11.314zM212.852 43.14a56.002 56.002 0 0 0-79.196 0l-28.284 28.284a8 8 0 1 0 11.314 11.314l28.284-28.284a40 40 0 0 1 56.568 56.567l-28.285 28.285a8 8 0 0 0 11.315 11.314l28.284-28.284a56.065 56.065 0 0 0 0-79.196z" fill="currentColor"></path></svg><!----></span></a> <span><!---->Observações<!----></span></h2><!--]--><!----> <ul><li><code>image</code> é uma imagem PIL e <code>audio</code> é uma forma de onda mono em ponto flutuante em [-1, 1] a 16 kHz, como um tensor
ou um array com a forma <code>(samples,)</code>; o pipeline não lê arquivos.</li> <li>Os blocos de nível superior (<code>text_encoder</code>, <code>vae_encoder</code>, <code>denoise</code>, <code>decode</code>) também são executados de forma independente;
ao executá-los separadamente, passe o mesmo <code>num_latent_frames</code> e <code>fps</code> para cada um.</li> <li>O número de chunks segue o comprimento da faixa de áudio, a menos que <code>num_chunks</code> seja passado. O vídeo é aparado para a faixa em qualquer caso, portanto, chunks além do seu final são calculados e descartados, com um aviso.</li> <li>Com o guidance, a passagem incondicional substitui o prompt negativo <em>e</em> silencia a fala, de modo que o guidance é conjunto sobre texto e fala.</li></ul> <!--[1--><h2 class="relative group"><a id="diffusers.KandinskyS2VModularPipeline" class="header-link block pr-1.5 text-lg no-hover:hidden with-hover:absolute with-hover:p-1.5 with-hover:opacity-0 with-hover:group-hover:opacity-100 with-hover:right-full" href="#diffusers.KandinskyS2VModularPipeline"><span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path d="M167.594 88.393a8.001 8.001 0 0 1 0 11.314l-67.882 67.882a8 8 0 1 1-11.314-11.315l67.882-67.881a8.003 8.003 0 0 1 11.314 0zm-28.287 84.86l-28.284 28.284a40 40 0 0 1-56.567-56.567l28.284-28.284a8 8 0 0 0-11.315-11.315l-28.284 28.284a56 56 0 0 0 79.196 79.197l28.285-28.285a8 8 0 1 0-11.315-11.314zM212.852 43.14a56.002 56.002 0 0 0-79.196 0l-28.284 28.284a8 8 0 1 0 11.314 11.314l28.284-28.284a40 40 0 0 1 56.568 56.567l-28.285 28.285a8 8 0 0 0 11.315 11.314l28.284-28.284a56.065 56.065 0 0 0 0-79.196z" fill="currentColor"></path></svg><!----></span></a> <span><!---->KandinskyS2VModularPipeline<!----></span></h2><!--]--><!----> <div class="docstring border-l-2 border-t-2 pl-4 pt-3.5 border-gray-100 rounded-tl-xl mb-6 mt-8"><div><span class="group flex space-x-1.5 items-center text-gray-800 bg-gradient-to-r rounded-tr-lg -mt-4 -ml-4 pt-3 px-2.5" id="diffusers.KandinskyS2VModularPipeline"><!----><h3 class="!m-0"><span class="flex-1 break-all md:text-lg bg-gradient-to-r px-2.5 py-1.5 rounded-xl from-indigo-50/70 to-white dark:from-gray-900 dark:to-gray-950 dark:text-indigo-300 text-indigo-700"><svg class="mr-1.5 text-indigo-500 inline-block -mt-0.5" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" focusable="false" role="img" width=".8em" height=".8em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 24 24"><path class="uim-quaternary" d="M20.23 7.24L12 12L3.77 7.24a1.98 1.98 0 0 1 .7-.71L11 2.76c.62-.35 1.38-.35 2 0l6.53 3.77c.29.173.531.418.7.71z" opacity=".25" fill="currentColor"></path><path class="uim-tertiary" d="M12 12v9.5a2.09 2.09 0 0 1-.91-.21L4.5 17.48a2.003 2.003 0 0 1-1-1.73v-7.5a2.06 2.06 0 0 1 .27-1.01L12 12z" opacity=".5" fill="currentColor"></path><path class="uim-primary" d="M20.5 8.25v7.5a2.003 2.003 0 0 1-1 1.73l-6.62 3.82c-.275.13-.576.198-.88.2V12l8.23-4.76c.175.308.268.656.27 1.01z" fill="currentColor"></path></svg><span class="font-light">classe</span> <span class="font-medium">diffusers.</span><span class="font-semibold">KandinskyS2VModularPipeline</span></span></h3><!----> <a id="diffusers.KandinskyS2VModularPipeline" class="header-link invisible with-hover:group-hover:visible pr-2" href="#diffusers.KandinskyS2VModularPipeline"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path d="M167.594 88.393a8.001 8.001 0 0 1 0 11.314l-67.882 67.882a8 8 0 1 1-11.314-11.315l67.882-67.881a8.003 8.003 0 0 1 11.314 0zm-28.287 84.86l-28.284 28.284a40 40 0 0 1-56.567-56.567l28.284-28.284a8 8 0 0 0-11.315-11.315l-28.284 28.284a56 56 0 0 0 79.196 79.197l28.285-28.285a8 8 0 1 0-11.315-11.314zM212.852 43.14a56.002 56.002 0 0 0-79.196 0l-28.284 28.284a8 8 0 1 0 11.314 11.314l28.284-28.284a40 40 0 0 1 56.568 56.567l-28.285 28.285a8 8 0 0 0 11.315 11.314l28.284-28.284a56.065 56.065 0 0 0 0-79.196z" fill="currentColor"></path></svg><!----></a> <!--[0--><a class="!ml-auto !text-gray-400 !no-underline text-sm flex items-center" href="https://github.com/huggingface/diffusers/blob/main/src/diffusers/modular_pipelines/kandinsky_s2v/modular_pipeline.py#L91" target="_blank"><span>&lt;</span> <span class="hidden md:block mx-0.5 hover:!underline">source</span> <span>></span></a><!--]--></span> <!--[0--><p class="font-mono text-xs md:text-sm !leading-relaxed !my-6"><span>(</span> <!--[--><span class="comma cursor-default"><span class="rounded hover:bg-black hover:text-white dark:hover:bg-white dark:hover:text-black">blocks<span class="opacity-60">: diffusers.modular_pipelines.modular_pipeline.ModularPipelineBlocks | None = None</span></span></span><span class="comma cursor-default"><span class="rounded hover:bg-black hover:text-white dark:hover:bg-white dark:hover:text-black">pretrained_model_name_or_path<span class="opacity-60">: str | os.PathLike | None = None</span></span></span><span class="comma cursor-default"><span class="rounded hover:bg-black hover:text-white dark:hover:bg-white dark:hover:text-black">components_manager<span class="opacity-60">: diffusers.modular_pipelines.components_manager.ComponentsManager | None = None</span></span></span><span class="comma cursor-default"><span class="rounded hover:bg-black hover:text-white dark:hover:bg-white dark:hover:text-black">collection<span class="opacity-60">: str | None = None</span></span></span><span class="comma cursor-default"><span class="rounded hover:bg-black hover:text-white dark:hover:bg-white dark:hover:text-black">workflow<span class="opacity-60">: str | None = None</span></span></span><span class="comma cursor-default"><span class="rounded hover:bg-black hover:text-white dark:hover:bg-white dark:hover:text-black">modular_config_dict<span class="opacity-60">: dict[str, typing.Any] | None = None</span></span></span><span class="comma cursor-default"><span class="rounded hover:bg-black hover:text-white dark:hover:bg-white dark:hover:text-black">config_dict<span class="opacity-60">: dict[str, typing.Any] | None = None</span></span></span><span class="comma cursor-default"><span class="rounded hover:bg-black hover:text-white dark:hover:bg-white dark:hover:text-black">**kwargs<span class="opacity-60"></span></span></span><!--]--> <span>)</span> <!--[-1--><!--]--></p><!--]--> <div class="!mb-10 relative docstring-details "><!--[-1--><!--]--> <!--[-1--><!--]--> <!--[-1--><!--]--> <!--[-1--><!--]--> <!--[-1--><!--]--></div></div><!----> <p>Uma ModularPipeline para geração de vídeo a partir de fala do Kandinsky S2V 1.0.</p></div> <!--[1--><h2 class="relative group"><a id="diffusers.KandinskyS2VAutoBlocks" class="header-link block pr-1.5 text-lg no-hover:hidden with-hover:absolute with-hover:p-1.5 with-hover:opacity-0 with-hover:group-hover:opacity-100 with-hover:right-full" href="#diffusers.KandinskyS2VAutoBlocks"><span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path d="M167.594 88.393a8.001 8.001 0 0 1 0 11.314l-67.882 67.882a8 8 0 1 1-11.314-11.315l67.882-67.881a8.003 8.003 0 0 1 11.314 0zm-28.287 84.86l-28.284 28.284a40 40 0 0 1-56.567-56.567l28.284-28.284a8 8 0 0 0-11.315-11.315l-28.284 28.284a56 56 0 0 0 79.196 79.197l28.285-28.285a8 8 0 1 0-11.315-11.314zM212.852 43.14a56.002 56.002 0 0 0-79.196 0l-28.284 28.284a8 8 0 1 0 11.314 11.314l28.284-28.284a40 40 0 0 1 56.568 56.567l-28.285 28.285a8 8 0 0 0 11.315 11.314l28.284-28.284a56.065 56.065 0 0 0 0-79.196z" fill="currentColor"></path></svg><!----></span></a> <span><!---->KandinskyS2VAutoBlocks<!----></span></h2><!--]--><!----> <div class="docstring border-l-2 border-t-2 pl-4 pt-3.5 border-gray-100 rounded-tl-xl mb-6 mt-8"><div><span class="group flex space-x-1.5 items-center text-gray-800 bg-gradient-to-r rounded-tr-lg -mt-4 -ml-4 pt-3 px-2.5" id="diffusers.KandinskyS2VAutoBlocks"><!----><h3 class="!m-0"><span class="flex-1 break-all md:text-lg bg-gradient-to-r px-2.5 py-1.5 rounded-xl from-indigo-50/70 to-white dark:from-gray-900 dark:to-gray-950 dark:text-indigo-300 text-indigo-700"><svg class="mr-1.5 text-indigo-500 inline-block -mt-0.5" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" focusable="false" role="img" width=".8em" height=".8em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 24 24"><path class="uim-quaternary" d="M20.23 7.24L12 12L3.77 7.24a1.98 1.98 0 0 1 .7-.71L11 2.76c.62-.35 1.38-.35 2 0l6.53 3.77c.29.173.531.418.7.71z" opacity=".25" fill="currentColor"></path><path class="uim-tertiary" d="M12 12v9.5a2.09 2.09 0 0 1-.91-.21L4.5 17.48a2.003 2.003 0 0 1-1-1.73v-7.5a2.06 2.06 0 0 1 .27-1.01L12 12z" opacity=".5" fill="currentColor"></path><path class="uim-primary" d="M20.5 8.25v7.5a2.003 2.003 0 0 1-1 1.73l-6.62 3.82c-.275.13-.576.198-.88.2V12l8.23-4.76c.175.308.268.656.27 1.01z" fill="currentColor"></path></svg><span class="font-light">classe</span> <span class="font-medium">diffusers.</span><span class="font-semibold">KandinskyS2VAutoBlocks</span></span></h3><!----> <a id="diffusers.KandinskyS2VAutoBlocks" class="header-link invisible with-hover:group-hover:visible pr-2" href="#diffusers.KandinskyS2VAutoBlocks"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path d="M167.594 88.393a8.001 8.001 0 0 1 0 11.314l-67.882 67.882a8 8 0 1 1-11.314-11.315l67.882-67.881a8.003 8.003 0 0 1 11.314 0zm-28.287 84.86l-28.284 28.284a40 40 0 0 1-56.567-56.567l28.284-28.284a8 8 0 0 0-11.315-11.315l-28.284 28.284a56 56 0 0 0 79.196 79.197l28.285-28.285a8 8 0 1 0-11.315-11.314zM212.852 43.14a56.002 56.002 0 0 0-79.196 0l-28.284 28.284a8 8 0 1 0 11.314 11.314l28.284-28.284a40 40 0 0 1 56.568 56.567l-28.285 28.285a8 8 0 0 0 11.315 11.314l28.284-28.284a56.065 56.065 0 0 0 0-79.196z" fill="currentColor"></path></svg><!----></a> <!--[0--><a class="!ml-auto !text-gray-400 !no-underline text-sm flex items-center" href="https://github.com/huggingface/diffusers/blob/main/src/diffusers/modular_pipelines/kandinsky_s2v/modular_blocks_kandinsky_s2v.py#L108" target="_blank"><span>&lt;</span> <span class="hidden md:block mx-0.5 hover:!underline">source</span> <span>></span></a><!--]--></span> <!--[0--><p class="font-mono text-xs md:text-sm !leading-relaxed !my-6"><span>(</span> <!--[--><!--]--> <span>)</span> <!--[-1--><!--]--></p><!--]--> <div class="!mb-10 relative docstring-details "><!--[-1--><!--]--> <!--[-1--><!--]--> <!--[-1--><!--]--> <!--[-1--><!--]--> <!--[-1--><!--]--></div></div><!----> <p>Pipeline modular para geração de fala para vídeo com Kandinsky S2V 1.0: um vídeo de avatar a partir de um quadro de referência e uma trilha de fala, gerado em blocos.</p> <p>Componentes:
text_encoder (<code>Qwen2_5OmniThinkerForConditionalGeneration</code>) tokenizer (<code>Qwen2_5OmniProcessor</code>) text_encoder_2
(<code>CLIPTextModel</code>) tokenizer_2 (<code>CLIPTokenizer</code>) vae (<code>AutoencoderKLHunyuanVideo</code>) video_processor
(<code>VideoProcessor</code>) transformer (<code>KandinskyS2VTransformer3DModel</code>) scheduler
(<code>FlowMatchEulerDiscreteScheduler</code>) guider (<code>ClassifierFreeGuidance</code>)</p> <p>Entradas:
prompt (<code>str</code>, <em>opcional</em>, padrão é The video presents a stable medium close-up of a subject facing the
camera directly. The subject exhibits natural, lifelike body dynamics: the head and shoulders move fluidly
with the rhythm of speech. The lighting is even, maintaining a balanced natural exposure to clearly define
facial features without washout. Throughout the sequence, the subject engages in continuous speech marked by
precise, high-fidelity articulation. The lips move in a rhythmic, natural pattern: alternating between brief
firm closures and relaxed openings. During these openings, the tips of the upper teeth are momentarily and
realistically visible, exhibiting natural enamel texture. The upper lip lifts subtly over the teeth during
enunciation, while the jaw performs minimal vertical oscillations synchronized with the speech cadence.
Facial micro-expressions are active yet restrained; eyebrows rise and lower slightly with minute asymmetry.
The eyes maintain a steady, engaged gaze forward, punctuated by smooth, deliberate blinks. ):
O prompt para orientar a geração.
negative_prompt (<code>str</code>, <em>opcional</em>):
O prompt para a passagem incondicional da orientação. O padrão é <code>DEFAULT_NEGATIVE_PROMPT</code> quando a
orientação precisa de um.
audio (<code>Tensor | ndarray</code>):
A trilha de fala que dirige a geração: uma forma de onda mono float em [-1, 1] a 16000 Hz, com formato
(samples,).
num_latent_frames (<code>int</code>, <em>opcional</em>, padrão é 32):
Quadros latentes por bloco; 32 resulta em 125 quadros (5 s a 25 fps).
fps (<code>int</code>, <em>opcional</em>, padrão é 25):
A taxa de quadros na qual o comprimento do bloco é calculado.
num_chunks (<code>int</code>, <em>opcional</em>):
Número de blocos a serem gerados. O padrão é o número necessário para cobrir a trilha de fala; o vídeo é
recortado para a trilha de qualquer forma.
image (<code>Image</code>):
O quadro de referência a ser animado.
height (<code>int</code>, <em>opcional</em>):
A altura em pixels do vídeo gerado. O padrão é o bucket de 512 mais próximo do quadro de referência.
width (<code>int</code>, <em>opcional</em>):
A largura em pixels do vídeo gerado, escolhida junto com <code>height</code>.
generator (<code>Generator</code>, <em>opcional</em>):
Gerador do Torch para geração determinística.
num_inference_steps (<code>int</code>, <em>opcional</em>, padrão é 50):
O número de etapas de remoção de ruído.
scale_factor (<code>tuple</code>, <em>opcional</em>, padrão é (1.0, 2.0, 2.0)):
Escala RoPE por eixo para o bucket de resolução.
output_type (<code>str</code>, <em>opcional</em>, padrão é pil):
Formato de saída: ‘pil’, ‘np’, ‘pt’.</p> <p>Saídas:
vídeos (<code>list</code>):
Os vídeos gerados.</p></div> <!--[1--><h2 class="relative group"><a id="diffusers.KandinskyS2VDistilledModularPipeline" class="header-link block pr-1.5 text-lg no-hover:hidden with-hover:absolute with-hover:p-1.5 with-hover:opacity-0 with-hover:group-hover:opacity-100 with-hover:right-full" href="#diffusers.KandinskyS2VDistilledModularPipeline"><span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path d="M167.594 88.393a8.001 8.001 0 0 1 0 11.314l-67.882 67.882a8 8 0 1 1-11.314-11.315l67.882-67.881a8.003 8.003 0 0 1 11.314 0zm-28.287 84.86l-28.284 28.284a40 40 0 0 1-56.567-56.567l28.284-28.284a8 8 0 0 0-11.315-11.315l-28.284 28.284a56 56 0 0 0 79.196 79.197l28.285-28.285a8 8 0 1 0-11.315-11.314zM212.852 43.14a56.002 56.002 0 0 0-79.196 0l-28.284 28.284a8 8 0 1 0 11.314 11.314l28.284-28.284a40 40 0 0 1 56.568 56.567l-28.285 28.285a8 8 0 0 0 11.315 11.314l28.284-28.284a56.065 56.065 0 0 0 0-79.196z" fill="currentColor"></path></svg><!----></span></a> <span><!---->KandinskyS2VDistilledModularPipeline<!----></span></h2><!--]--><!----> <div class="docstring border-l-2 border-t-2 pl-4 pt-3.5 border-gray-100 rounded-tl-xl mb-6 mt-8"><div><span class="group flex space-x-1.5 items-center text-gray-800 bg-gradient-to-r rounded-tr-lg -mt-4 -ml-4 pt-3 px-2.5" id="diffusers.KandinskyS2VDistilledModularPipeline"><!----><h3 class="!m-0"><span class="flex-1 break-all md:text-lg bg-gradient-to-r px-2.5 py-1.5 rounded-xl from-indigo-50/70 to-white dark:from-gray-900 dark:to-gray-950 dark:text-indigo-300 text-indigo-700"><svg class="mr-1.5 text-indigo-500 inline-block -mt-0.5" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" focusable="false" role="img" width=".8em" height=".8em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 24 24"><path class="uim-quaternary" d="M20.23 7.24L12 12L3.77 7.24a1.98 1.98 0 0 1 .7-.71L11 2.76c.62-.35 1.38-.35 2 0l6.53 3.77c.29.173.531.418.7.71z" opacity=".25" fill="currentColor"></path><path class="uim-tertiary" d="M12 12v9.5a2.09 2.09 0 0 1-.91-.21L4.5 17.48a2.003 2.003 0 0 1-1-1.73v-7.5a2.06 2.06 0 0 1 .27-1.01L12 12z" opacity=".5" fill="currentColor"></path><path class="uim-primary" d="M20.5 8.25v7.5a2.003 2.003 0 0 1-1 1.73l-6.62 3.82c-.275.13-.576.198-.88.2V12l8.23-4.76c.175.308.268.656.27 1.01z" fill="currentColor"></path></svg><span class="font-light">classe</span> <span class="font-medium">diffusers.</span><span class="font-semibold">KandinskyS2VDistilledModularPipeline</span></span></h3><!----> <a id="diffusers.KandinskyS2VDistilledModularPipeline" class="header-link invisible with-hover:group-hover:visible pr-2" href="#diffusers.KandinskyS2VDistilledModularPipeline"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path d="M167.594 88.393a8.001 8.001 0 0 1 0 11.314l-67.882 67.882a8 8 0 1 1-11.314-11.315l67.882-67.881a8.003 8.003 0 0 1 11.314 0zm-28.287 84.86l-28.284 28.284a40 40 0 0 1-56.567-56.567l28.284-28.284a8 8 0 0 0-11.315-11.315l-28.284 28.284a56 56 0 0 0 79.196 79.197l28.285-28.285a8 8 0 1 0-11.315-11.314zM212.852 43.14a56.002 56.002 0 0 0-79.196 0l-28.284 28.284a8 8 0 1 0 11.314 11.314l28.284-28.284a40 40 0 0 1 56.568 56.567l-28.285 28.285a8 8 0 0 0 11.315 11.314l28.284-28.284a56.065 56.065 0 0 0 0-79.196z" fill="currentColor"></path></svg><!----></a> <!--[0--><a class="!ml-auto !text-gray-400 !no-underline text-sm flex items-center" href="https://github.com/huggingface/diffusers/blob/main/src/diffusers/modular_pipelines/kandinsky_s2v/modular_pipeline.py#L109" target="_blank"><span>&lt;</span> <span class="hidden md:block mx-0.5 hover:!underline">source</span> <span>></span></a><!--]--></span> <!--[0--><p class="font-mono text-xs md:text-sm !leading-relaxed !my-6"><span>(</span> <!--[--><span class="comma cursor-default"><span class="rounded hover:bg-black hover:text-white dark:hover:bg-white dark:hover:text-black">blocks<span class="opacity-60">: diffusers.modular_pipelines.modular_pipeline.ModularPipelineBlocks | None = None</span></span></span><span class="comma cursor-default"><span class="rounded hover:bg-black hover:text-white dark:hover:bg-white dark:hover:text-black">pretrained_model_name_or_path<span class="opacity-60">: str | os.PathLike | None = None</span></span></span><span class="comma cursor-default"><span class="rounded hover:bg-black hover:text-white dark:hover:bg-white dark:hover:text-black">components_manager<span class="opacity-60">: diffusers.modular_pipelines.components_manager.ComponentsManager | None = None</span></span></span><span class="comma cursor-default"><span class="rounded hover:bg-black hover:text-white dark:hover:bg-white dark:hover:text-black">collection<span class="opacity-60">: str | None = None</span></span></span><span class="comma cursor-default"><span class="rounded hover:bg-black hover:text-white dark:hover:bg-white dark:hover:text-black">workflow<span class="opacity-60">: str | None = None</span></span></span><span class="comma cursor-default"><span class="rounded hover:bg-black hover:text-white dark:hover:bg-white dark:hover:text-black">modular_config_dict<span class="opacity-60">: dict[str, typing.Any] | None = None</span></span></span><span class="comma cursor-default"><span class="rounded hover:bg-black hover:text-white dark:hover:bg-white dark:hover:text-black">config_dict<span class="opacity-60">: dict[str, typing.Any] | None = None</span></span></span><span class="comma cursor-default"><span class="rounded hover:bg-black hover:text-white dark:hover:bg-white dark:hover:text-black">**kwargs<span class="opacity-60"></span></span></span><!--]--> <span>)</span> <!--[-1--><!--]--></p><!--]--> <div class="!mb-10 relative docstring-details "><!--[-1--><!--]--> <!--[-1--><!--]--> <!--[-1--><!--]--> <!--[-1--><!--]--> <!--[-1--><!--]--></div></div><!----> <p>Uma ModularPipeline para os checkpoints destilados do pi-Flow do Kandinsky S2V 1.0.</p> <p>O Guidance é destilado no aluno, portanto seus blocos não possuem um guider nem um prompt negativo, e uma única passagem de frente é executada por segmento.</p></div> <!--[1--><h2 class="relative group"><a id="diffusers.KandinskyS2VDistilledAutoBlocks" class="header-link block pr-1.5 text-lg no-hover:hidden with-hover:absolute with-hover:p-1.5 with-hover:opacity-0 with-hover:group-hover:opacity-100 with-hover:right-full" href="#diffusers.KandinskyS2VDistilledAutoBlocks"><span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path d="M167.594 88.393a8.001 8.001 0 0 1 0 11.314l-67.882 67.882a8 8 0 1 1-11.314-11.315l67.882-67.881a8.003 8.003 0 0 1 11.314 0zm-28.287 84.86l-28.284 28.284a40 40 0 0 1-56.567-56.567l28.284-28.284a8 8 0 0 0-11.315-11.315l-28.284 28.284a56 56 0 0 0 79.196 79.197l28.285-28.285a8 8 0 1 0-11.315-11.314zM212.852 43.14a56.002 56.002 0 0 0-79.196 0l-28.284 28.284a8 8 0 1 0 11.314 11.314l28.284-28.284a40 40 0 0 1 56.568 56.567l-28.285 28.285a8 8 0 0 0 11.315 11.314l28.284-28.284a56.065 56.065 0 0 0 0-79.196z" fill="currentColor"></path></svg><!----></span></a> <span><!---->KandinskyS2VDistilledAutoBlocks<!----></span></h2><!--]--><!----> <div class="docstring border-l-2 border-t-2 pl-4 pt-3.5 border-gray-100 rounded-tl-xl mb-6 mt-8"><div><span class="group flex space-x-1.5 items-center text-gray-800 bg-gradient-to-r rounded-tr-lg -mt-4 -ml-4 pt-3 px-2.5" id="diffusers.KandinskyS2VDistilledAutoBlocks"><!----><h3 class="!m-0"><span class="flex-1 break-all md:text-lg bg-gradient-to-r px-2.5 py-1.5 rounded-xl from-indigo-50/70 to-white dark:from-gray-900 dark:to-gray-950 dark:text-indigo-300 text-indigo-700"><svg class="mr-1.5 text-indigo-500 inline-block -mt-0.5" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" focusable="false" role="img" width=".8em" height=".8em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 24 24"><path class="uim-quaternary" d="M20.23 7.24L12 12L3.77 7.24a1.98 1.98 0 0 1 .7-.71L11 2.76c.62-.35 1.38-.35 2 0l6.53 3.77c.29.173.531.418.7.71z" opacity=".25" fill="currentColor"></path><path class="uim-tertiary" d="M12 12v9.5a2.09 2.09 0 0 1-.91-.21L4.5 17.48a2.003 2.003 0 0 1-1-1.73v-7.5a2.06 2.06 0 0 1 .27-1.01L12 12z" opacity=".5" fill="currentColor"></path><path class="uim-primary" d="M20.5 8.25v7.5a2.003 2.003 0 0 1-1 1.73l-6.62 3.82c-.275.13-.576.198-.88.2V12l8.23-4.76c.175.308.268.656.27 1.01z" fill="currentColor"></path></svg><span class="font-light">classe</span> <span class="font-medium">diffusers.</span><span class="font-semibold">KandinskyS2VDistilledAutoBlocks</span></span></h3><!----> <a id="diffusers.KandinskyS2VDistilledAutoBlocks" class="header-link invisible with-hover:group-hover:visible pr-2" href="#diffusers.KandinskyS2VDistilledAutoBlocks"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path d="M167.594 88.393a8.001 8.001 0 0 1 0 11.314l-67.882 67.882a8 8 0 1 1-11.314-11.315l67.882-67.881a8.003 8.003 0 0 1 11.314 0zm-28.287 84.86l-28.284 28.284a40 40 0 0 1-56.567-56.567l28.284-28.284a8 8 0 0 0-11.315-11.315l-28.284 28.284a56 56 0 0 0 79.196 79.197l28.285-28.285a8 8 0 1 0-11.315-11.314zM212.852 43.14a56.002 56.002 0 0 0-79.196 0l-28.284 28.284a8 8 0 1 0 11.314 11.314l28.284-28.284a40 40 0 0 1 56.568 56.567l-28.285 28.285a8 8 0 0 0 11.315 11.314l28.284-28.284a56.065 56.065 0 0 0 0-79.196z" fill="currentColor"></path></svg><!----></a> <!--[0--><a class="!ml-auto !text-gray-400 !no-underline text-sm flex items-center" href="https://github.com/huggingface/diffusers/blob/main/src/diffusers/modular_pipelines/kandinsky_s2v/modular_blocks_kandinsky_s2v_distilled.py#L103" target="_blank"><span>&lt;</span> <span class="hidden md:block mx-0.5 hover:!underline">source</span> <span>></span></a><!--]--></span> <!--[0--><p class="font-mono text-xs md:text-sm !leading-relaxed !my-6"><span>(</span> <!--[--><!--]--> <span>)</span> <!--[-1--><!--]--></p><!--]--> <div class="!mb-10 relative docstring-details "><!--[-1--><!--]--> <!--[-1--><!--]--> <!--[-1--><!--]--> <!--[-1--><!--]--> <!--[-1--><!--]--></div></div><!----> <p>Pipeline modular para geração de fala em vídeo com os checkpoints destilados do pi-Flow Kandinsky S2V 1.0: 16 segmentos por bloco e sem orientação, o que é destilado no aluno.</p> <p>Componentes:
text_encoder (<code>Qwen2_5OmniThinkerForConditionalGeneration</code>) tokenizer (<code>Qwen2_5OmniProcessor</code>) text_encoder_2
(<code>CLIPTextModel</code>) tokenizer_2 (<code>CLIPTokenizer</code>) vae (<code>AutoencoderKLHunyuanVideo</code>) video_processor
(<code>VideoProcessor</code>) transformer (<code>KandinskyS2VTransformer3DModel</code>) scheduler (<code>PiflowScheduler</code>)</p> <p>Entradas:
prompt (<code>str</code>, <em>opcional</em>, padrão é The video presents a stable medium close-up of a subject facing the
camera directly. The subject exhibits natural, lifelike body dynamics: the head and shoulders move fluidly
with the rhythm of speech. The lighting is even, maintaining a balanced natural exposure to clearly define
facial features without washout. Throughout the sequence, the subject engages in continuous speech marked by
precise, high-fidelity articulation. The lips move in a rhythmic, natural pattern: alternating between brief
firm closures and relaxed openings. During these openings, the tips of the upper teeth are momentarily and
realistically visible, exhibiting natural enamel texture. The upper lip lifts subtly over the teeth during
enunciation, while the jaw performs minimal vertical oscillations synchronized with the speech cadence.
Facial micro-expressions are active yet restrained; eyebrows rise and lower slightly with minute asymmetry.
The eyes maintain a steady, engaged gaze forward, punctuated by smooth, deliberate blinks. ):
O prompt para orientar a geração.
audio (<code>Tensor | ndarray</code>):
A trilha de fala que dirige a geração: uma forma de onda mono float em [-1, 1] a 16000 Hz, com formato
(samples,).
num_latent_frames (<code>int</code>, <em>opcional</em>, padrão é 32):
Quadros latentes por bloco; 32 resulta em 125 quadros (5 s a 25 fps).
fps (<code>int</code>, <em>opcional</em>, padrão é 25):
A taxa de quadros na qual o comprimento do bloco é calculado.
num_chunks (<code>int</code>, <em>opcional</em>):
Número de blocos a serem gerados. O padrão é o número necessário para cobrir a trilha de fala; o vídeo é
recortado para a trilha de qualquer forma.
image (<code>Image</code>):
O quadro de referência a ser animado.
height (<code>int</code>, <em>opcional</em>):
A altura em pixels do vídeo gerado. O padrão é o bucket de 512 mais próximo do quadro de referência.
width (<code>int</code>, <em>opcional</em>):
A largura em pixels do vídeo gerado, escolhida junto com <code>height</code>.
generator (<code>Generator</code>, <em>opcional</em>):
Gerador do Torch para geração determinística.
num_inference_steps (<code>int</code>, <em>opcional</em>, padrão é 16):
O número de etapas de remoção de ruído.
scale_factor (<code>tuple</code>, <em>opcional</em>, padrão é (1.0, 2.0, 2.0)):
Fator de escala RoPE por eixo para o bucket de resolução.
output_type (<code>str</code>, <em>opcional</em>, padrão é pil):
Formato de saída: ‘pil’, ‘np’, ‘pt’.</p> <p>Saídas:
vídeos (<code>list</code>):
Os vídeos gerados.</p></div> <a class="!text-gray-400 !no-underline text-sm flex items-center not-prose mt-4" href="https://github.com/huggingface/diffusers/blob/main/docs/source/en/api/pipelines/kandinsky_s2v.md" target="_blank"><svg class="mr-1" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" fill="currentColor" focusable="false" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 32 32"><path d="M31,16l-7,7l-1.41-1.41L28.17,16l-5.58-5.59L24,9l7,7z"></path><path d="M1,16l7-7l1.41,1.41L3.83,16l5.58,5.59L8,23l-7-7z"></path><path d="M12.419,25.484L17.639,6.552l1.932,0.518L14.351,26.002z"></path></svg><!----> <span><span class="underline">Update</span> on GitHub</span></a><!----> <p></p><!--]--><!----><!--]--><!--]--><!--]--> <!--[-1--><!--]--><!--]-->
			
			<script>
				{
					__sveltekit_g37pnb = {
						base: "/docs/diffusers/main/en",
						assets: "/docs/diffusers/main/en"
					};
					const element = document.currentScript.parentElement;
					Promise.all([
						import("/docs/diffusers/main/en/_app/immutable/entry/start.D3LnKZ4R.js"),
						import("/docs/diffusers/main/en/_app/immutable/entry/app.C0rBoMxR.js")
					]).then(([kit, app]) => {
						kit.start(app, element, {
							node_ids: [0, 197],
							data: [null,null],
							form: null,
							error: null
						});
					});
				}
			</script>
		
Xet Storage Details

Size:: 49.5 kB
Xet hash:: ba0a61e0c59a87e58491c39ed214e46d21cc76a37e3d740f6eceb987012ecea5
Xet efficiently stores files, intelligently splitting them into unique chunks and accelerating uploads and downloads. More info.