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app.py
CHANGED
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@@ -7,6 +7,10 @@ import shutil
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from PIL import Image, ImageDraw
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def gpu_disponivel():
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"""Verifica se a GPU NVIDIA estΓ‘ acessΓvel via nvidia-smi."""
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r = subprocess.run(["nvidia-smi"], capture_output=True, text=True)
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@@ -14,10 +18,7 @@ def gpu_disponivel():
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def contar_frames(path):
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"""
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Conta frames via nb_read_packets β mais confiΓ‘vel que nb_frames,
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que muitas vezes fica em branco dependendo do container.
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"""
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r = subprocess.run([
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"ffprobe", "-v", "error",
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"-select_streams", "v:0",
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@@ -32,36 +33,54 @@ def contar_frames(path):
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return None
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def preparar_logo(logo_path, vid_w, tamanho_pct, transparencia_pct):
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"""
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Abre o logo, redimensiona para tamanho_pct% da largura do vΓdeo
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"""
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img = Image.open(logo_path)
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alvo_w = max(1, int(vid_w * tamanho_pct / 100))
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ratio = alvo_w / img.width
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alvo_h = max(1, int(img.height * ratio))
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img = img.resize((alvo_w, alvo_h), Image.LANCZOS)
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if transparencia_pct > 0:
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r_ch, g_ch, b_ch, a_ch = img.split()
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fator = 1.0 - (transparencia_pct / 100.0)
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a_ch = a_ch.point(lambda x: int(x * fator))
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temp_path = "/tmp/logo_overlay.png"
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img.save(temp_path, "PNG")
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return temp_path, alvo_w, alvo_h
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def calcular_posicao_logo(posicao, margem=20, offset_x=0, offset_y=0):
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"""
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Retorna a expressΓ£o de posiΓ§Γ£o (x=...:y=...) para o filtro overlay do FFmpeg.
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margem = distΓ’ncia das bordas em pixels
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offset_x/y = ajuste fino adicional (positivo = direita/baixo)
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"""
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ox, oy = offset_x, offset_y
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m = margem
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return {
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@@ -70,63 +89,61 @@ def calcular_posicao_logo(posicao, margem=20, offset_x=0, offset_y=0):
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"Canto superior direito": f"x=W-w-{m}+{ox}:y={m+oy}",
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"Canto inferior esquerdo": f"x={m+ox}:y=H-h-{m}+{oy}",
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"Canto inferior direito": f"x=W-w-{m}+{ox}:y=H-h-{m}+{oy}",
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}.get(posicao, f"x=W-w
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# ββ Preview
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PREVIEW_W, PREVIEW_H = 640, 360
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MARGEM_PREVIEW
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def gerar_preview_logo(logo_file, logo_posicao, logo_margem,
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"""
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# Fundo cinza escuro com grid para simular vΓdeo
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canvas = Image.new("RGBA", (PREVIEW_W, PREVIEW_H), (30, 30, 30, 255))
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draw
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# Grid sutil
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for x in range(0, PREVIEW_W, 40):
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draw.line([(x, 0), (x, PREVIEW_H)], fill=(50, 50, 50, 255), width=1)
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for y in range(0, PREVIEW_H, 40):
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draw.line([(0, y), (PREVIEW_W, y)], fill=(50, 50, 50, 255), width=1)
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# Texto central
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draw.text((PREVIEW_W // 2 - 60, PREVIEW_H // 2 - 8),
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"[ seu vΓdeo ]", fill=(80, 80, 80, 255))
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if logo_file is None:
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canvas = canvas.convert("RGB")
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out = "/tmp/logo_preview.png"
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canvas.save(out)
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return out
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try:
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logo = Image.open(logo_file)
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# Redimensiona proporcionalmente ao canvas de preview
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alvo_w = max(1, int(PREVIEW_W * logo_tamanho / 100))
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ratio = alvo_w / logo.width
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alvo_h = max(1, int(logo.height * ratio))
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logo = logo.resize((alvo_w, alvo_h), Image.LANCZOS)
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#
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if logo_transparencia > 0:
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r_ch, g_ch, b_ch, a_ch = logo.split()
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fator = 1.0 - (logo_transparencia / 100.0)
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a_ch = a_ch.point(lambda px: int(px * fator))
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-
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pos_map = {
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"Centro": ((PREVIEW_W - alvo_w) // 2 + ox,
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(PREVIEW_H - alvo_h) // 2 + oy),
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@@ -137,26 +154,70 @@ def gerar_preview_logo(logo_file, logo_posicao, logo_margem, logo_offset_x, logo
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PREVIEW_H - alvo_h - mp + oy),
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}
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px, py = pos_map.get(logo_posicao,
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px = max(0, min(px, PREVIEW_W - alvo_w))
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py = max(0, min(py, PREVIEW_H - alvo_h))
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canvas.
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except Exception:
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pass
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canvas = canvas.convert("RGB")
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out = "/tmp/logo_preview.png"
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canvas.save(out)
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return out
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def reencode_video(
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video_file, modo, resolucao, fps, crf_valor,
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-
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):
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if video_file is None:
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yield None, "β Nenhum vΓdeo enviado!"
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output_path = "output_reencoded.mp4"
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shutil.copy(video_file, input_path)
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# ββ Detecta
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probe = subprocess.run([
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"ffprobe", "-v", "error",
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"-select_streams", "v:0",
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vid_h = int(stream.get("height", 1080))
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is_vertical = vid_h > vid_w
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probe_dur = subprocess.run([
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"ffprobe", "-v", "error",
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"-show_entries", "format=duration",
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dur_data = json.loads(probe_dur.stdout)
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total_duration = float(dur_data.get("format", {}).get("duration", 0))
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# ββ Detecta
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probe_audio = subprocess.run([
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"ffprobe", "-v", "error",
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"-select_streams", "a",
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], capture_output=True, text=True)
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has_audio = len(json.loads(probe_audio.stdout).get("streams", [])) > 0
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# ββ
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quer_gpu = "GPU" in modo
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use_gpu = quer_gpu and gpu_disponivel()
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gpu_fallback = quer_gpu and not use_gpu
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tem_logo = logo_file is not None
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# Pipeline 100% GPU sΓ³ quando:
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# - GPU disponΓvel
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# - mpdecimate desligado (nΓ£o tem equivalente CUDA)
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# - resoluΓ§Γ£o "Original" (scale_cuda pode nΓ£o estar compilado)
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# - sem logo (overlay Γ© filtro de software)
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full_gpu_pipeline = (
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use_gpu and
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not remover_duplicados and
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not tem_logo
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)
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# ββ Prepara logo (Pillow) βββββββββββββββββββββββββββββββββ
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logo_tmp = None
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if tem_logo:
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try:
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logo_tmp,
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logo_file, vid_w, logo_tamanho, logo_transparencia
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)
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except Exception as e:
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yield None, f"β Erro ao processar logo: {e}"
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return
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# ββ Filtros de vΓdeo
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vf_parts = []
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if resolucao != "Original":
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if remover_duplicados:
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vf_parts.append("mpdecimate=hi=1")
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# ββ Monta comando
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cmd = ["ffmpeg", "-hide_banner", "-loglevel", "error", "-progress", "pipe:1", "-y"]
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if full_gpu_pipeline:
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cmd += ["-hwaccel", "cuda", "-hwaccel_output_format", "cuda"]
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cmd += ["-i", input_path]
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-
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if tem_logo:
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cmd += ["-i", logo_tmp]
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# ββ
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if tem_logo:
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-
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if vf_parts:
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fc = (
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f"[0:v]{','.join(vf_parts)}[base];"
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f"[1:v]format=
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f"[base][logo]overlay={overlay_pos}
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)
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else:
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fc = (
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f"[1:v]format=
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f"[0:v][logo]overlay={overlay_pos}
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)
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cmd += ["-filter_complex", fc, "-map", "[vout]"]
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if has_audio:
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elif remover_duplicados and not tem_logo:
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cmd += ["-fps_mode", "vfr"]
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# ββ Codec de vΓdeo
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if "x264" in modo:
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if use_gpu:
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cmd += ["-c:v", "h264_nvenc", "-preset", "p7", "-tune", "hq",
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"-pix_fmt", "yuv420p",
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"-x265-params", "sao=0:rd=6:psy-rd=1.0:psy-rdoq=2.0:rskip=1"]
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# ββ Γudio ββββββββββββββββββββββ
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af = None
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if has_audio and normalizar_audio:
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yield None, "β³ Analisando volume do Γ‘udio (1Βͺ passada)..."
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result_ln = subprocess.run([
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"ffmpeg", "-hide_banner", "-loglevel", "info", "-y",
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"-i", input_path,
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raw = result_ln.stderr
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start = raw.find("{")
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end = raw.rfind("}") + 1
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-
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if start != -1 and end != 0:
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try:
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stats
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f":measured_thresh={m_thresh}:offset={offset}")
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except (json.JSONDecodeError, KeyError):
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normalizar_audio = False
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else:
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if has_audio:
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if normalizar_audio and af:
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cmd += ["-af", af
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cmd += ["-c:a", "libfdk_aac", "-profile:a", "aac_he_v2",
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"-b:a", "32k", "-ar", "22050", "-ac", "2"]
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else:
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cmd += ["-an"]
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cmd.append(output_path)
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# ββ Executa com
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yield None, "β³ Iniciando codificaΓ§Γ£o..."
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process = subprocess.Popen(
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current_sec = 0.0
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while True:
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line = process.stdout.readline()
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if not line and process.poll() is not None:
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current_sec = int(val) / 1000000
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if total_duration > 0:
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pct = min(100, int(current_sec / total_duration * 100))
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yield None,
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else:
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yield None, f"β³ Codificando... {current_sec:.1f}s processados"
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yield None, f"β Erro no FFmpeg:\n{err[-1500:]}"
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return
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# ββ RelatΓ³rio
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orig_mb = os.path.getsize(input_path) / (1024 * 1024)
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final_mb = os.path.getsize(output_path) / (1024 * 1024)
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reducao = round((1 - final_mb / orig_mb) * 100, 1)
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extras.append("pipeline GPU completo (decode+encode na VRAM)")
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elif use_gpu:
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extras.append("encode NVENC / decode+filtros na CPU")
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if
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extras.append("Γ‘udio normalizado")
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elif not has_audio:
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extras.append("β οΈ sem faixa de Γ‘udio")
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if remover_duplicados:
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if frames_in and frames_out:
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removidos = frames_in - frames_out
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pct_rem = round(removidos / frames_in * 100, 1)
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extras.append(f"mpdecimate: {removidos} frames removidos ({pct_rem}%
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else:
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extras.append("mpdecimate ativo")
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if tem_logo:
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extras.append(
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if gpu_fallback:
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extras.append("β οΈ GPU indisponΓvel β
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yield output_path, (
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f"β
ConcluΓdo!\n"
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f"ReduΓ§Γ£o : {reducao}%\n"
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f"FPS : {fps}\n"
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f"CRF/CQ : {crf_valor}\n"
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f"
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f"Extras : {' | '.join(extras) if extras else 'nenhum'}"
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)
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#
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-
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-
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| 431 |
-
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| 432 |
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| 435 |
-
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| 436 |
-
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| 437 |
)
|
| 438 |
-
|
| 439 |
-
choices=[
|
| 440 |
-
|
| 441 |
-
|
| 442 |
-
|
| 443 |
-
"540p (960x540)",
|
| 444 |
-
"720p (1280x720)",
|
| 445 |
-
"1080p (1920x1080)",
|
| 446 |
-
"1440p (2560x1440)",
|
| 447 |
-
"4K (3840x2160)",
|
| 448 |
-
],
|
| 449 |
-
value="Original",
|
| 450 |
-
label="π ResoluΓ§Γ£o"
|
| 451 |
)
|
| 452 |
-
|
| 453 |
-
|
| 454 |
-
|
| 455 |
-
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| 456 |
)
|
| 457 |
-
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| 458 |
-
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| 459 |
-
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| 460 |
)
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-
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-
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| 465 |
-
|
| 466 |
-
|
| 467 |
-
|
| 468 |
-
|
| 469 |
-
gr.Markdown("### πΌοΈ Logo (opcional)")
|
| 470 |
-
|
| 471 |
-
with gr.Row():
|
| 472 |
-
with gr.Column(scale=1):
|
| 473 |
-
logo_file = gr.Image(
|
| 474 |
-
type="filepath",
|
| 475 |
-
label="π Envie o logo (PNG ou JPG com fundo transparente recomendado)",
|
| 476 |
-
)
|
| 477 |
-
# Preview ao vivo da logo sobre o fundo simulado
|
| 478 |
-
logo_preview = gr.Image(
|
| 479 |
-
label="ποΈ Preview da posiΓ§Γ£o do logo",
|
| 480 |
-
interactive=False,
|
| 481 |
-
height=200,
|
| 482 |
-
)
|
| 483 |
|
| 484 |
-
|
| 485 |
-
|
| 486 |
-
|
| 487 |
-
|
| 488 |
-
|
| 489 |
-
"
|
| 490 |
-
"
|
| 491 |
-
"Centro",
|
| 492 |
-
],
|
| 493 |
-
value="Canto inferior direito",
|
| 494 |
-
label="π PosiΓ§Γ£o base"
|
| 495 |
-
)
|
| 496 |
-
logo_margem = gr.Slider(
|
| 497 |
-
minimum=0, maximum=300, value=20, step=5,
|
| 498 |
-
label="π Margem das bordas (px)"
|
| 499 |
-
)
|
| 500 |
-
with gr.Row():
|
| 501 |
-
logo_offset_x = gr.Slider(
|
| 502 |
-
minimum=-200, maximum=200, value=0, step=5,
|
| 503 |
-
label="βοΈ Ajuste fino X (px)"
|
| 504 |
)
|
| 505 |
-
|
| 506 |
-
|
| 507 |
-
|
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| 508 |
)
|
| 509 |
-
|
| 510 |
-
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| 511 |
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| 512 |
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| 513 |
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| 514 |
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| 515 |
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| 516 |
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| 517 |
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| 518 |
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| 519 |
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| 520 |
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| 521 |
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| 522 |
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|
| 523 |
for ctrl in _preview_inputs:
|
| 524 |
ctrl.change(
|
| 525 |
fn=gerar_preview_logo,
|
| 526 |
inputs=_preview_inputs,
|
| 527 |
-
outputs=
|
| 528 |
)
|
| 529 |
|
| 530 |
-
|
|
|
|
|
|
|
| 531 |
|
| 532 |
with gr.Row():
|
| 533 |
-
out_video = gr.Video(label="
|
| 534 |
-
status = gr.Textbox(label="
|
| 535 |
|
| 536 |
btn.click(
|
| 537 |
reencode_video,
|
| 538 |
inputs=[
|
| 539 |
video, modo, resolucao, fps, crf,
|
| 540 |
-
|
| 541 |
-
|
|
|
|
|
|
|
|
|
|
| 542 |
],
|
| 543 |
-
outputs=[out_video, status]
|
| 544 |
)
|
| 545 |
|
| 546 |
demo.queue(max_size=5)
|
| 547 |
-
demo.launch(server_name="0.0.0.0", server_port=7860
|
|
|
|
| 7 |
from PIL import Image, ImageDraw
|
| 8 |
|
| 9 |
|
| 10 |
+
# ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 11 |
+
# Utilidades
|
| 12 |
+
# ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 13 |
+
|
| 14 |
def gpu_disponivel():
|
| 15 |
"""Verifica se a GPU NVIDIA estΓ‘ acessΓvel via nvidia-smi."""
|
| 16 |
r = subprocess.run(["nvidia-smi"], capture_output=True, text=True)
|
|
|
|
| 18 |
|
| 19 |
|
| 20 |
def contar_frames(path):
|
| 21 |
+
"""Conta frames via nb_read_packets β mais confiΓ‘vel que nb_frames."""
|
|
|
|
|
|
|
|
|
|
| 22 |
r = subprocess.run([
|
| 23 |
"ffprobe", "-v", "error",
|
| 24 |
"-select_streams", "v:0",
|
|
|
|
| 33 |
return None
|
| 34 |
|
| 35 |
|
| 36 |
+
# ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 37 |
+
# Logo β preparaΓ§Γ£o, posiΓ§Γ£o e preview ao vivo
|
| 38 |
+
# ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 39 |
+
|
| 40 |
def preparar_logo(logo_path, vid_w, tamanho_pct, transparencia_pct):
|
| 41 |
"""
|
| 42 |
+
Abre o logo, redimensiona para tamanho_pct% da largura do vΓdeo,
|
| 43 |
+
aplica transparencia_pct% de transparΓͺncia (0 = opaco, 100 = invisΓvel)
|
| 44 |
+
e LIMPA o RGB das Γ‘reas totalmente transparentes para eliminar
|
| 45 |
+
halos coloridos (verde / magenta) no overlay YUV do FFmpeg.
|
| 46 |
+
Retorna (caminho, largura, altura).
|
| 47 |
"""
|
| 48 |
+
img = Image.open(logo_path)
|
| 49 |
+
if img.mode != "RGBA":
|
| 50 |
+
img = img.convert("RGBA")
|
| 51 |
|
| 52 |
+
# Redimensiona proporcional Γ largura alvo
|
| 53 |
alvo_w = max(1, int(vid_w * tamanho_pct / 100))
|
| 54 |
ratio = alvo_w / img.width
|
| 55 |
alvo_h = max(1, int(img.height * ratio))
|
| 56 |
img = img.resize((alvo_w, alvo_h), Image.LANCZOS)
|
| 57 |
|
| 58 |
+
# Separa canais
|
| 59 |
+
r_ch, g_ch, b_ch, a_ch = img.split()
|
| 60 |
+
|
| 61 |
+
# Aplica transparΓͺncia global (straight alpha)
|
| 62 |
if transparencia_pct > 0:
|
|
|
|
| 63 |
fator = 1.0 - (transparencia_pct / 100.0)
|
| 64 |
a_ch = a_ch.point(lambda x: int(x * fator))
|
| 65 |
+
|
| 66 |
+
# Zera RGB nas Γ‘reas TOTALMENTE transparentes (alpha == 0)
|
| 67 |
+
# Isso elimina o tingimento verde/magenta que aparece quando o
|
| 68 |
+
# overlay converte para yuv420p com chroma subsampling.
|
| 69 |
+
mask_transp = a_ch.point(lambda v: 0 if v == 0 else 255)
|
| 70 |
+
empty = Image.new("L", img.size, 0)
|
| 71 |
+
r_ch = Image.composite(r_ch, empty, mask_transp)
|
| 72 |
+
g_ch = Image.composite(g_ch, empty, mask_transp)
|
| 73 |
+
b_ch = Image.composite(b_ch, empty, mask_transp)
|
| 74 |
+
|
| 75 |
+
img = Image.merge("RGBA", (r_ch, g_ch, b_ch, a_ch))
|
| 76 |
|
| 77 |
temp_path = "/tmp/logo_overlay.png"
|
| 78 |
+
img.save(temp_path, "PNG", optimize=False)
|
| 79 |
return temp_path, alvo_w, alvo_h
|
| 80 |
|
| 81 |
|
| 82 |
def calcular_posicao_logo(posicao, margem=20, offset_x=0, offset_y=0):
|
| 83 |
+
"""Retorna a expressΓ£o x=...:y=... para o filtro overlay do FFmpeg."""
|
|
|
|
|
|
|
|
|
|
|
|
|
| 84 |
ox, oy = offset_x, offset_y
|
| 85 |
m = margem
|
| 86 |
return {
|
|
|
|
| 89 |
"Canto superior direito": f"x=W-w-{m}+{ox}:y={m+oy}",
|
| 90 |
"Canto inferior esquerdo": f"x={m+ox}:y=H-h-{m}+{oy}",
|
| 91 |
"Canto inferior direito": f"x=W-w-{m}+{ox}:y=H-h-{m}+{oy}",
|
| 92 |
+
}.get(posicao, f"x=(W-w)/2+{ox}:y=(H-h)/2+{oy}")
|
| 93 |
|
| 94 |
|
| 95 |
+
# ββ Preview ao vivo βββββββββββββββββββββββββββββββββββββββββββββββ
|
| 96 |
|
| 97 |
+
PREVIEW_W, PREVIEW_H = 640, 360
|
| 98 |
+
MARGEM_PREVIEW = 12
|
| 99 |
|
| 100 |
|
| 101 |
+
def gerar_preview_logo(logo_file, logo_posicao, logo_margem,
|
| 102 |
+
logo_offset_x, logo_offset_y,
|
| 103 |
+
logo_tamanho, logo_transparencia):
|
| 104 |
+
"""Gera um preview PNG mostrando a logo posicionada sobre um fundo simulado."""
|
|
|
|
|
|
|
| 105 |
canvas = Image.new("RGBA", (PREVIEW_W, PREVIEW_H), (30, 30, 30, 255))
|
| 106 |
+
draw = ImageDraw.Draw(canvas)
|
| 107 |
|
|
|
|
| 108 |
for x in range(0, PREVIEW_W, 40):
|
| 109 |
draw.line([(x, 0), (x, PREVIEW_H)], fill=(50, 50, 50, 255), width=1)
|
| 110 |
for y in range(0, PREVIEW_H, 40):
|
| 111 |
draw.line([(0, y), (PREVIEW_W, y)], fill=(50, 50, 50, 255), width=1)
|
| 112 |
|
|
|
|
| 113 |
draw.text((PREVIEW_W // 2 - 60, PREVIEW_H // 2 - 8),
|
| 114 |
"[ seu vΓdeo ]", fill=(80, 80, 80, 255))
|
| 115 |
|
| 116 |
if logo_file is None:
|
|
|
|
| 117 |
out = "/tmp/logo_preview.png"
|
| 118 |
+
canvas.convert("RGB").save(out)
|
| 119 |
return out
|
| 120 |
|
| 121 |
try:
|
| 122 |
+
logo = Image.open(logo_file)
|
| 123 |
+
if logo.mode != "RGBA":
|
| 124 |
+
logo = logo.convert("RGBA")
|
| 125 |
|
|
|
|
| 126 |
alvo_w = max(1, int(PREVIEW_W * logo_tamanho / 100))
|
| 127 |
ratio = alvo_w / logo.width
|
| 128 |
alvo_h = max(1, int(logo.height * ratio))
|
| 129 |
logo = logo.resize((alvo_w, alvo_h), Image.LANCZOS)
|
| 130 |
|
| 131 |
+
# mesma lΓ³gica de limpeza + transparΓͺncia usada no render final
|
| 132 |
+
r_ch, g_ch, b_ch, a_ch = logo.split()
|
| 133 |
if logo_transparencia > 0:
|
|
|
|
| 134 |
fator = 1.0 - (logo_transparencia / 100.0)
|
| 135 |
a_ch = a_ch.point(lambda px: int(px * fator))
|
| 136 |
+
mask_transp = a_ch.point(lambda v: 0 if v == 0 else 255)
|
| 137 |
+
empty = Image.new("L", logo.size, 0)
|
| 138 |
+
r_ch = Image.composite(r_ch, empty, mask_transp)
|
| 139 |
+
g_ch = Image.composite(g_ch, empty, mask_transp)
|
| 140 |
+
b_ch = Image.composite(b_ch, empty, mask_transp)
|
| 141 |
+
logo = Image.merge("RGBA", (r_ch, g_ch, b_ch, a_ch))
|
| 142 |
+
|
| 143 |
+
escala = PREVIEW_W / 1920
|
| 144 |
+
mp = int(logo_margem * escala)
|
| 145 |
+
ox = int(logo_offset_x * escala)
|
| 146 |
+
oy = int(logo_offset_y * escala)
|
| 147 |
pos_map = {
|
| 148 |
"Centro": ((PREVIEW_W - alvo_w) // 2 + ox,
|
| 149 |
(PREVIEW_H - alvo_h) // 2 + oy),
|
|
|
|
| 154 |
PREVIEW_H - alvo_h - mp + oy),
|
| 155 |
}
|
| 156 |
px, py = pos_map.get(logo_posicao,
|
| 157 |
+
((PREVIEW_W - alvo_w) // 2 + ox,
|
| 158 |
+
(PREVIEW_H - alvo_h) // 2 + oy))
|
| 159 |
px = max(0, min(px, PREVIEW_W - alvo_w))
|
| 160 |
py = max(0, min(py, PREVIEW_H - alvo_h))
|
| 161 |
|
| 162 |
+
canvas.alpha_composite(logo, (px, py))
|
| 163 |
|
| 164 |
except Exception:
|
| 165 |
+
pass
|
| 166 |
|
|
|
|
| 167 |
out = "/tmp/logo_preview.png"
|
| 168 |
+
canvas.convert("RGB").save(out)
|
| 169 |
return out
|
| 170 |
|
| 171 |
|
| 172 |
+
# ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 173 |
+
# Γudio β perfis disponΓveis
|
| 174 |
+
# ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 175 |
+
|
| 176 |
+
# label β (encoder, profile_arg_list)
|
| 177 |
+
AUDIO_CODECS = {
|
| 178 |
+
"libfdk_aac HE-AACv2 (mais eficiente, sΓ³ estΓ©reo)":
|
| 179 |
+
("libfdk_aac", ["-profile:a", "aac_he_v2"]),
|
| 180 |
+
"libfdk_aac HE-AAC (eficiente, mono ou estΓ©reo)":
|
| 181 |
+
("libfdk_aac", ["-profile:a", "aac_he"]),
|
| 182 |
+
"libfdk_aac LC (alta qualidade, qualquer bitrate)":
|
| 183 |
+
("libfdk_aac", ["-profile:a", "aac_low"]),
|
| 184 |
+
"aac (codec nativo do FFmpeg, LC)":
|
| 185 |
+
("aac", []),
|
| 186 |
+
}
|
| 187 |
+
|
| 188 |
+
|
| 189 |
+
def montar_args_audio(codec_label, bitrate, sample_rate, canais):
|
| 190 |
+
"""Monta a lista de argumentos FFmpeg para o codec de Γ‘udio escolhido."""
|
| 191 |
+
encoder, prof = AUDIO_CODECS.get(codec_label, AUDIO_CODECS[
|
| 192 |
+
"libfdk_aac HE-AACv2 (mais eficiente, sΓ³ estΓ©reo)"
|
| 193 |
+
])
|
| 194 |
+
|
| 195 |
+
# HE-AACv2 exige estΓ©reo β forΓ§a se o usuΓ‘rio pediu mono
|
| 196 |
+
if "he_v2" in " ".join(prof) and canais == 1:
|
| 197 |
+
canais = 2
|
| 198 |
+
|
| 199 |
+
args = ["-c:a", encoder] + prof + [
|
| 200 |
+
"-b:a", bitrate,
|
| 201 |
+
"-ar", str(sample_rate),
|
| 202 |
+
"-ac", str(canais),
|
| 203 |
+
]
|
| 204 |
+
return args
|
| 205 |
+
|
| 206 |
+
|
| 207 |
+
# ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 208 |
+
# Pipeline principal
|
| 209 |
+
# ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 210 |
+
|
| 211 |
def reencode_video(
|
| 212 |
video_file, modo, resolucao, fps, crf_valor,
|
| 213 |
+
# Γ‘udio
|
| 214 |
+
audio_codec_label, audio_bitrate, audio_sample_rate, audio_canais,
|
| 215 |
+
normalizar_audio,
|
| 216 |
+
# filtros
|
| 217 |
+
remover_duplicados,
|
| 218 |
+
# logo
|
| 219 |
+
logo_file, logo_posicao, logo_margem,
|
| 220 |
+
logo_offset_x, logo_offset_y, logo_tamanho, logo_transparencia,
|
| 221 |
):
|
| 222 |
if video_file is None:
|
| 223 |
yield None, "β Nenhum vΓdeo enviado!"
|
|
|
|
| 227 |
output_path = "output_reencoded.mp4"
|
| 228 |
shutil.copy(video_file, input_path)
|
| 229 |
|
| 230 |
+
# ββ Detecta dimensΓ£o / orientaΓ§Γ£o βββββββββββββββββββββββββββ
|
| 231 |
probe = subprocess.run([
|
| 232 |
"ffprobe", "-v", "error",
|
| 233 |
"-select_streams", "v:0",
|
|
|
|
| 240 |
vid_h = int(stream.get("height", 1080))
|
| 241 |
is_vertical = vid_h > vid_w
|
| 242 |
|
| 243 |
+
# ββ DuraΓ§Γ£o βββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 244 |
probe_dur = subprocess.run([
|
| 245 |
"ffprobe", "-v", "error",
|
| 246 |
"-show_entries", "format=duration",
|
|
|
|
| 249 |
dur_data = json.loads(probe_dur.stdout)
|
| 250 |
total_duration = float(dur_data.get("format", {}).get("duration", 0))
|
| 251 |
|
| 252 |
+
# ββ Detecta Γ‘udio βββββββββββββββββββββββββββββββββββββββββββ
|
| 253 |
probe_audio = subprocess.run([
|
| 254 |
"ffprobe", "-v", "error",
|
| 255 |
"-select_streams", "a",
|
|
|
|
| 258 |
], capture_output=True, text=True)
|
| 259 |
has_audio = len(json.loads(probe_audio.stdout).get("streams", [])) > 0
|
| 260 |
|
| 261 |
+
# ββ GPU / logo ββββββββββββββββββββββββββββββββββββββββββββββ
|
| 262 |
quer_gpu = "GPU" in modo
|
| 263 |
use_gpu = quer_gpu and gpu_disponivel()
|
| 264 |
gpu_fallback = quer_gpu and not use_gpu
|
| 265 |
tem_logo = logo_file is not None
|
| 266 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 267 |
full_gpu_pipeline = (
|
| 268 |
use_gpu and
|
| 269 |
not remover_duplicados and
|
|
|
|
| 271 |
not tem_logo
|
| 272 |
)
|
| 273 |
|
| 274 |
+
# ββ Prepara a logo (Pillow) βββββββββββββββββββββββββββββββββ
|
| 275 |
logo_tmp = None
|
| 276 |
if tem_logo:
|
| 277 |
try:
|
| 278 |
+
logo_tmp, _, _ = preparar_logo(
|
| 279 |
logo_file, vid_w, logo_tamanho, logo_transparencia
|
| 280 |
)
|
| 281 |
except Exception as e:
|
| 282 |
yield None, f"β Erro ao processar logo: {e}"
|
| 283 |
return
|
| 284 |
|
| 285 |
+
# ββ Filtros de vΓdeo base βββββββββββββββββββββββββββββββββββ
|
| 286 |
vf_parts = []
|
| 287 |
|
| 288 |
if resolucao != "Original":
|
|
|
|
| 300 |
if remover_duplicados:
|
| 301 |
vf_parts.append("mpdecimate=hi=1")
|
| 302 |
|
| 303 |
+
# ββ Monta comando FFmpeg ββββββββββββββββββββββββββββββββββββ
|
| 304 |
cmd = ["ffmpeg", "-hide_banner", "-loglevel", "error", "-progress", "pipe:1", "-y"]
|
| 305 |
|
| 306 |
if full_gpu_pipeline:
|
| 307 |
cmd += ["-hwaccel", "cuda", "-hwaccel_output_format", "cuda"]
|
| 308 |
|
| 309 |
cmd += ["-i", input_path]
|
|
|
|
| 310 |
if tem_logo:
|
| 311 |
cmd += ["-i", logo_tmp]
|
| 312 |
|
| 313 |
+
# ββ filter_complex (overlay anti-halo verde) ββββββββββββββββ
|
| 314 |
if tem_logo:
|
| 315 |
+
overlay_pos = calcular_posicao_logo(
|
| 316 |
+
logo_posicao, logo_margem, logo_offset_x, logo_offset_y
|
| 317 |
+
)
|
| 318 |
+
# CorreΓ§Γ£o do "fundo verde semi-transparente":
|
| 319 |
+
# - logo vai para yuva420p (preserva alpha)
|
| 320 |
+
# - overlay usa format=auto e alpha=straight (PNG Γ© straight alpha)
|
| 321 |
+
# - saΓda final forΓ§a yuv420p para compatibilidade mΓ‘xima
|
| 322 |
if vf_parts:
|
| 323 |
fc = (
|
| 324 |
f"[0:v]{','.join(vf_parts)}[base];"
|
| 325 |
+
f"[1:v]format=yuva420p[logo];"
|
| 326 |
+
f"[base][logo]overlay={overlay_pos}:format=auto:alpha=straight,"
|
| 327 |
+
f"format=yuv420p[vout]"
|
| 328 |
)
|
| 329 |
else:
|
| 330 |
fc = (
|
| 331 |
+
f"[1:v]format=yuva420p[logo];"
|
| 332 |
+
f"[0:v][logo]overlay={overlay_pos}:format=auto:alpha=straight,"
|
| 333 |
+
f"format=yuv420p[vout]"
|
| 334 |
)
|
| 335 |
cmd += ["-filter_complex", fc, "-map", "[vout]"]
|
| 336 |
if has_audio:
|
|
|
|
| 344 |
elif remover_duplicados and not tem_logo:
|
| 345 |
cmd += ["-fps_mode", "vfr"]
|
| 346 |
|
| 347 |
+
# ββ Codec de vΓdeo ββββββββββββββββββββββββββββββββββββββββββ
|
| 348 |
if "x264" in modo:
|
| 349 |
if use_gpu:
|
| 350 |
cmd += ["-c:v", "h264_nvenc", "-preset", "p7", "-tune", "hq",
|
|
|
|
| 363 |
"-pix_fmt", "yuv420p",
|
| 364 |
"-x265-params", "sao=0:rd=6:psy-rd=1.0:psy-rdoq=2.0:rskip=1"]
|
| 365 |
|
| 366 |
+
# ββ Γudio (loudnorm + codec escolhido) ββββββββββββββββββββββ
|
| 367 |
af = None
|
| 368 |
if has_audio and normalizar_audio:
|
| 369 |
+
yield None, "β³ Analisando volume do Γ‘udio (1Βͺ passada de loudnorm)..."
|
| 370 |
result_ln = subprocess.run([
|
| 371 |
"ffmpeg", "-hide_banner", "-loglevel", "info", "-y",
|
| 372 |
"-i", input_path,
|
|
|
|
| 377 |
raw = result_ln.stderr
|
| 378 |
start = raw.find("{")
|
| 379 |
end = raw.rfind("}") + 1
|
|
|
|
| 380 |
if start != -1 and end != 0:
|
| 381 |
try:
|
| 382 |
+
stats = json.loads(raw[start:end])
|
| 383 |
+
af = (
|
| 384 |
+
f"loudnorm=I=-23:TP=-2:LRA=7:linear=true"
|
| 385 |
+
f":measured_I={stats['input_i']}"
|
| 386 |
+
f":measured_tp={stats['input_tp']}"
|
| 387 |
+
f":measured_LRA={stats['input_lra']}"
|
| 388 |
+
f":measured_thresh={stats['input_thresh']}"
|
| 389 |
+
f":offset={stats['target_offset']}"
|
| 390 |
+
)
|
|
|
|
| 391 |
except (json.JSONDecodeError, KeyError):
|
| 392 |
normalizar_audio = False
|
| 393 |
else:
|
|
|
|
| 395 |
|
| 396 |
if has_audio:
|
| 397 |
if normalizar_audio and af:
|
| 398 |
+
cmd += ["-af", af]
|
| 399 |
+
cmd += montar_args_audio(
|
| 400 |
+
audio_codec_label, audio_bitrate, audio_sample_rate, int(audio_canais)
|
| 401 |
+
)
|
|
|
|
|
|
|
| 402 |
else:
|
| 403 |
cmd += ["-an"]
|
| 404 |
|
|
|
|
| 411 |
]
|
| 412 |
cmd.append(output_path)
|
| 413 |
|
| 414 |
+
# ββ Executa com progresso em tempo real βββββββββββββββββββββ
|
| 415 |
yield None, "β³ Iniciando codificaΓ§Γ£o..."
|
| 416 |
|
| 417 |
+
process = subprocess.Popen(
|
| 418 |
+
cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True
|
| 419 |
+
)
|
| 420 |
|
| 421 |
current_sec = 0.0
|
|
|
|
| 422 |
while True:
|
| 423 |
line = process.stdout.readline()
|
| 424 |
if not line and process.poll() is not None:
|
|
|
|
| 431 |
current_sec = int(val) / 1000000
|
| 432 |
if total_duration > 0:
|
| 433 |
pct = min(100, int(current_sec / total_duration * 100))
|
| 434 |
+
yield None, (
|
| 435 |
+
f"β³ Codificando... {pct}% "
|
| 436 |
+
f"({current_sec:.1f}s de {total_duration:.1f}s)"
|
| 437 |
+
)
|
| 438 |
else:
|
| 439 |
yield None, f"β³ Codificando... {current_sec:.1f}s processados"
|
| 440 |
|
|
|
|
| 443 |
yield None, f"β Erro no FFmpeg:\n{err[-1500:]}"
|
| 444 |
return
|
| 445 |
|
| 446 |
+
# ββ RelatΓ³rio final βββββββββββββββββββββββββββββββββββββββββ
|
| 447 |
orig_mb = os.path.getsize(input_path) / (1024 * 1024)
|
| 448 |
final_mb = os.path.getsize(output_path) / (1024 * 1024)
|
| 449 |
reducao = round((1 - final_mb / orig_mb) * 100, 1)
|
|
|
|
| 453 |
extras.append("pipeline GPU completo (decode+encode na VRAM)")
|
| 454 |
elif use_gpu:
|
| 455 |
extras.append("encode NVENC / decode+filtros na CPU")
|
| 456 |
+
if has_audio and normalizar_audio:
|
| 457 |
+
extras.append("Γ‘udio normalizado (loudnorm -23 LUFS)")
|
| 458 |
elif not has_audio:
|
| 459 |
extras.append("β οΈ sem faixa de Γ‘udio")
|
| 460 |
if remover_duplicados:
|
|
|
|
| 463 |
if frames_in and frames_out:
|
| 464 |
removidos = frames_in - frames_out
|
| 465 |
pct_rem = round(removidos / frames_in * 100, 1)
|
| 466 |
+
extras.append(f"mpdecimate: {removidos} frames removidos ({pct_rem}%)")
|
| 467 |
else:
|
| 468 |
extras.append("mpdecimate ativo")
|
| 469 |
if tem_logo:
|
| 470 |
+
extras.append(
|
| 471 |
+
f"logo: {logo_posicao.lower()} | "
|
| 472 |
+
f"tam {logo_tamanho}% | transp {logo_transparencia}%"
|
| 473 |
+
)
|
| 474 |
if gpu_fallback:
|
| 475 |
+
extras.append("β οΈ GPU indisponΓvel β caiu para CPU")
|
| 476 |
+
|
| 477 |
+
codec_v = (
|
| 478 |
+
"h264_nvenc" if "x264" in modo and use_gpu else
|
| 479 |
+
"hevc_nvenc" if use_gpu else
|
| 480 |
+
"libx264" if "x264" in modo else
|
| 481 |
+
"libx265"
|
| 482 |
+
)
|
| 483 |
|
| 484 |
yield output_path, (
|
| 485 |
f"β
ConcluΓdo!\n"
|
|
|
|
| 488 |
f"ReduΓ§Γ£o : {reducao}%\n"
|
| 489 |
f"FPS : {fps}\n"
|
| 490 |
f"CRF/CQ : {crf_valor}\n"
|
| 491 |
+
f"VΓdeo : {codec_v}\n"
|
| 492 |
+
f"Γudio : {audio_codec_label} β’ {audio_bitrate} β’ "
|
| 493 |
+
f"{audio_sample_rate} Hz β’ {audio_canais} canal(is)\n"
|
| 494 |
f"Extras : {' | '.join(extras) if extras else 'nenhum'}"
|
| 495 |
)
|
| 496 |
|
| 497 |
|
| 498 |
+
# ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 499 |
+
# Interface Gradio β reorganizada em ordem de fluxo
|
| 500 |
+
# ββββββββββββββββββββββββββββββββββββββοΏ½οΏ½οΏ½βββββββββββββββββββββββββββ
|
| 501 |
+
|
| 502 |
+
CUSTOM_CSS = """
|
| 503 |
+
#app-header { text-align: center; margin: 6px 0 14px 0; }
|
| 504 |
+
#app-header h1 { font-size: 1.9rem; margin: 0; letter-spacing: .5px; }
|
| 505 |
+
#app-header p { color: #8b8b8b; margin: 4px 0 0 0; font-size: 0.95rem; }
|
| 506 |
+
.gr-accordion { border-radius: 12px !important; }
|
| 507 |
+
footer { visibility: hidden; }
|
| 508 |
+
"""
|
| 509 |
+
|
| 510 |
+
with gr.Blocks(title="Super Re-Encoder", theme=gr.themes.Soft(),
|
| 511 |
+
css=CUSTOM_CSS) as demo:
|
| 512 |
+
|
| 513 |
+
# ββ CabeΓ§alho βββββββββββββββββββββββββββββββββββββββββββββββ
|
| 514 |
+
gr.HTML(
|
| 515 |
+
"""
|
| 516 |
+
<div id="app-header">
|
| 517 |
+
<h1>π₯ Super Re-Encoder</h1>
|
| 518 |
+
<p>Recodifica vΓdeos com alta qualidade e tamanho mΓnimo β com logo opcional.</p>
|
| 519 |
+
</div>
|
| 520 |
+
"""
|
| 521 |
+
)
|
| 522 |
|
| 523 |
+
# ββββββββββββββ 1) UPLOAD βββββββββββββββββββββββββββββββββββββ
|
| 524 |
+
with gr.Group():
|
| 525 |
+
gr.Markdown("### 1 Β· Envie o vΓdeo")
|
| 526 |
+
video = gr.Video(label="Arquivo de vΓdeo", sources=["upload"], height=280)
|
| 527 |
+
|
| 528 |
+
# ββββββββββββββ 2) VΓDEO βββββββββββββββββββββββββββββββββββββ
|
| 529 |
+
with gr.Accordion("2 Β· ConfiguraΓ§Γ΅es de vΓdeo", open=True):
|
| 530 |
+
with gr.Row():
|
| 531 |
+
with gr.Column():
|
| 532 |
+
modo = gr.Radio(
|
| 533 |
+
choices=["x264 GPU (mΓ‘x T4)", "x265 GPU (mΓ‘x T4)",
|
| 534 |
+
"x264 CPU only", "x265 CPU only"],
|
| 535 |
+
value="x264 CPU only",
|
| 536 |
+
label="Codec / Modo"
|
| 537 |
+
)
|
| 538 |
+
resolucao = gr.Dropdown(
|
| 539 |
+
choices=[
|
| 540 |
+
"Original",
|
| 541 |
+
"360p (640x360)",
|
| 542 |
+
"480p (854x480)",
|
| 543 |
+
"540p (960x540)",
|
| 544 |
+
"720p (1280x720)",
|
| 545 |
+
"1080p (1920x1080)",
|
| 546 |
+
"1440p (2560x1440)",
|
| 547 |
+
"4K (3840x2160)",
|
| 548 |
+
],
|
| 549 |
+
value="Original",
|
| 550 |
+
label="ResoluΓ§Γ£o de saΓda"
|
| 551 |
+
)
|
| 552 |
+
with gr.Column():
|
| 553 |
+
fps = gr.Dropdown(
|
| 554 |
+
choices=[15, 20, 24, 25, 30, 48, 60],
|
| 555 |
+
value=24,
|
| 556 |
+
label="FPS alvo"
|
| 557 |
+
)
|
| 558 |
+
crf = gr.Slider(
|
| 559 |
+
minimum=0, maximum=51, value=24, step=1,
|
| 560 |
+
label="CRF / CQ (menor = mais qualidade, arquivo maior)"
|
| 561 |
+
)
|
| 562 |
+
|
| 563 |
+
# ββββββββββββββ 3) ΓUDIO βββββββββββββββββββββββββββββββββββββ
|
| 564 |
+
with gr.Accordion("3 Β· ConfiguraΓ§Γ΅es de Γ‘udio", open=True):
|
| 565 |
+
with gr.Row():
|
| 566 |
+
audio_codec_label = gr.Dropdown(
|
| 567 |
+
choices=list(AUDIO_CODECS.keys()),
|
| 568 |
+
value="libfdk_aac HE-AACv2 (mais eficiente, sΓ³ estΓ©reo)",
|
| 569 |
+
label="Codec / Perfil"
|
| 570 |
)
|
| 571 |
+
audio_bitrate = gr.Dropdown(
|
| 572 |
+
choices=["16k", "24k", "32k", "48k", "64k",
|
| 573 |
+
"96k", "128k", "160k", "192k", "256k", "320k"],
|
| 574 |
+
value="32k",
|
| 575 |
+
label="Bitrate"
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 576 |
)
|
| 577 |
+
with gr.Row():
|
| 578 |
+
audio_sample_rate = gr.Dropdown(
|
| 579 |
+
choices=[22050, 32000, 44100, 48000],
|
| 580 |
+
value=22050,
|
| 581 |
+
label="Sample rate (Hz)"
|
| 582 |
)
|
| 583 |
+
audio_canais = gr.Dropdown(
|
| 584 |
+
choices=[("EstΓ©reo (2)", 2), ("Mono (1)", 1)],
|
| 585 |
+
value=2,
|
| 586 |
+
label="Canais"
|
| 587 |
)
|
| 588 |
+
normalizar_audio = gr.Checkbox(
|
| 589 |
+
value=True,
|
| 590 |
+
label="Normalizar volume (loudnorm -23 LUFS, 2 passadas)"
|
| 591 |
+
)
|
| 592 |
+
gr.Markdown(
|
| 593 |
+
"> **Dica:** *HE-AACv2 32k @ 22050 Hz estΓ©reo* Γ© o preset mais "
|
| 594 |
+
"econΓ΄mico para voz/podcast. Para mΓΊsica, use *LC* em 128β192k.",
|
| 595 |
+
elem_id="audio-hint"
|
| 596 |
+
)
|
| 597 |
|
| 598 |
+
# ββββββββββββββ 4) FILTROS EXTRAS βββββββββββββββββββββββββββββ
|
| 599 |
+
with gr.Accordion("4 Β· Filtros extras", open=False):
|
| 600 |
+
remover_duplicados = gr.Checkbox(
|
| 601 |
+
value=True,
|
| 602 |
+
label="Remover frames duplicados (mpdecimate) β desative "
|
| 603 |
+
"para usar o pipeline GPU completo"
|
| 604 |
+
)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 605 |
|
| 606 |
+
# ββββββββββββββ 5) LOGO ββββββββββββββββββββββββββββββββββββββ
|
| 607 |
+
with gr.Accordion("5 Β· Logo / marca d'Γ‘gua (opcional)", open=False):
|
| 608 |
+
with gr.Row():
|
| 609 |
+
with gr.Column(scale=1):
|
| 610 |
+
logo_file = gr.Image(
|
| 611 |
+
type="filepath",
|
| 612 |
+
label="PNG com fundo transparente (recomendado)"
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 613 |
)
|
| 614 |
+
logo_preview = gr.Image(
|
| 615 |
+
label="Preview ao vivo da posiΓ§Γ£o",
|
| 616 |
+
interactive=False,
|
| 617 |
+
height=220
|
| 618 |
)
|
| 619 |
+
with gr.Column(scale=1):
|
| 620 |
+
logo_posicao = gr.Radio(
|
| 621 |
+
choices=[
|
| 622 |
+
"Centro",
|
| 623 |
+
"Canto superior esquerdo",
|
| 624 |
+
"Canto superior direito",
|
| 625 |
+
"Canto inferior esquerdo",
|
| 626 |
+
"Canto inferior direito",
|
| 627 |
+
],
|
| 628 |
+
value="Centro",
|
| 629 |
+
label="PosiΓ§Γ£o base"
|
| 630 |
+
)
|
| 631 |
+
logo_tamanho = gr.Slider(
|
| 632 |
+
minimum=5, maximum=50, value=15, step=1,
|
| 633 |
+
label="Tamanho (% da largura do vΓdeo)"
|
| 634 |
+
)
|
| 635 |
+
logo_transparencia = gr.Slider(
|
| 636 |
+
minimum=0, maximum=100, value=0, step=5,
|
| 637 |
+
label="TransparΓͺncia (0 % = opaco Β· 100 % = invisΓvel)"
|
| 638 |
+
)
|
| 639 |
+
logo_margem = gr.Slider(
|
| 640 |
+
minimum=0, maximum=300, value=20, step=5,
|
| 641 |
+
label="Margem das bordas (px)"
|
| 642 |
+
)
|
| 643 |
+
with gr.Row():
|
| 644 |
+
logo_offset_x = gr.Slider(
|
| 645 |
+
minimum=-400, maximum=400, value=0, step=5,
|
| 646 |
+
label="Ajuste X (px)"
|
| 647 |
+
)
|
| 648 |
+
logo_offset_y = gr.Slider(
|
| 649 |
+
minimum=-400, maximum=400, value=0, step=5,
|
| 650 |
+
label="Ajuste Y (px)"
|
| 651 |
+
)
|
| 652 |
+
|
| 653 |
+
# Preview ao vivo reativo a qualquer controle de logo
|
| 654 |
+
_preview_inputs = [logo_file, logo_posicao, logo_margem,
|
| 655 |
+
logo_offset_x, logo_offset_y,
|
| 656 |
+
logo_tamanho, logo_transparencia]
|
| 657 |
for ctrl in _preview_inputs:
|
| 658 |
ctrl.change(
|
| 659 |
fn=gerar_preview_logo,
|
| 660 |
inputs=_preview_inputs,
|
| 661 |
+
outputs=[logo_preview],
|
| 662 |
)
|
| 663 |
|
| 664 |
+
# ββββββββββββββ 6) AΓΓO + SAΓDA ββββββββββββββββββββββββββββββ
|
| 665 |
+
gr.Markdown("### 6 Β· Rodar")
|
| 666 |
+
btn = gr.Button("π RE-ENCODE AGORA", variant="primary", size="lg")
|
| 667 |
|
| 668 |
with gr.Row():
|
| 669 |
+
out_video = gr.Video(label="VΓdeo final")
|
| 670 |
+
status = gr.Textbox(label="RelatΓ³rio", lines=12)
|
| 671 |
|
| 672 |
btn.click(
|
| 673 |
reencode_video,
|
| 674 |
inputs=[
|
| 675 |
video, modo, resolucao, fps, crf,
|
| 676 |
+
audio_codec_label, audio_bitrate, audio_sample_rate, audio_canais,
|
| 677 |
+
normalizar_audio,
|
| 678 |
+
remover_duplicados,
|
| 679 |
+
logo_file, logo_posicao, logo_margem,
|
| 680 |
+
logo_offset_x, logo_offset_y, logo_tamanho, logo_transparencia,
|
| 681 |
],
|
| 682 |
+
outputs=[out_video, status],
|
| 683 |
)
|
| 684 |
|
| 685 |
demo.queue(max_size=5)
|
| 686 |
+
demo.launch(server_name="0.0.0.0", server_port=7860)
|