Update app.py

app.py

@@ -262,3 +262,61 @@ if st.button("Gerar Vídeo(s)"):
                             f.write(f"file '{part1}'\nfile '{tutorial_mp4}'\nfile '{part2}'\n")
                         video_final_raw = os.path.join(temp_dir, f"video_final_raw_{n}.mp4")
                         subprocess.run(["ffmpeg", "-f", "concat", "-safe", "0", "-i", final_txt, "-c:v", "libx264", "-preset", "ultrafast", "-crf", str(crf_value), video_final_raw], check=True, stderr=subprocess.PIPE)
+                    # 🎵 Música final
+                    dur_proc = subprocess.run([
+                        "ffprobe", "-v", "error", "-show_entries", "format=duration",
+                        "-of", "default=noprint_wrappers=1:nokey=1", video_final_raw
+                    ], stdout=subprocess.PIPE)
+                    dur_video_real = float(dur_proc.stdout.decode().strip())
+
+                    if musica:
+                        musica_path = os.path.join(temp_dir, "musica_original.mp3")
+                        with open(musica_path, "wb") as f:
+                            f.write(musica.read())
+                        musica_cortada = os.path.join(temp_dir, f"musica_cortada_{n}.aac")
+                        subprocess.run([
+                            "ffmpeg", "-i", musica_path, "-ss", "0", "-t", str(dur_video_real),
+                            "-vn", "-acodec", "aac", "-y", musica_cortada
+                        ], check=True, stderr=subprocess.PIPE)
+                        final_name = f"video_final_{n}_{int(time.time())}.mp4"
+                        subprocess.run([
+                            "ffmpeg", "-i", video_final_raw, "-i", musica_cortada,
+                            "-map", "0:v:0", "-map", "1:a:0",
+                            "-c:v", "copy", "-c:a", "aac",
+                            "-shortest", final_name
+                        ], check=True, stderr=subprocess.PIPE)
+                    else:
+                        final_name = f"video_final_{n}_{int(time.time())}.mp4"
+                        shutil.copy(video_final_raw, final_name)
+
+                    # 🔒 APLICAR ANTI-FLOP NO FINAL
+                    if ativar_antiflop:
+                        antiflop_out = f"antiflop_{n}_{int(time.time())}.mp4"
+                        vf_af = (
+                            f"scale=iw*{zoom_af}:ih*{zoom_af},"
+                            f"crop=iw/{zoom_af}:ih/{zoom_af},"
+                            f"eq=brightness={brilho_af}:contrast={contraste_af}:saturation={saturacao_af},"
+                            f"noise=alls={ruido_af}:allf=t,"
+                            f"rotate={rotacao_af}*PI/180:[email protected]"
+                        )
+                        subprocess.run([
+                            "ffmpeg", "-i", final_name, "-vf", vf_af,
+                            "-c:v", "libx264", "-preset", "fast", "-crf", str(crf_value),
+                            antiflop_out
+                        ], check=True)
+                        st.video(antiflop_out)
+                        with open(antiflop_out, "rb") as f:
+                            st.download_button(f"📥 Baixar vídeo {n+1} Anti-Flop", f, file_name=antiflop_out)
+                    else:
+                        st.video(final_name)
+                        with open(final_name, "rb") as f:
+                            st.download_button(f"📥 Baixar vídeo {n+1}", f, file_name=final_name)
+
+                progresso.progress(100)
+                st.success("✅ Todos os vídeos foram gerados com sucesso!")
+
+            except subprocess.CalledProcessError as e:
+                st.error(f"❌ Erro ao gerar vídeo:\n\n{e.stderr.decode(errors='ignore')}")
+
+            finally:
+                shutil.rmtree(temp_dir)