Notes

def adding_caption(project_id,job_id,username,input_video,font_key):
project = get_object_or_404(Project, id=project_id)
image = Project_Image.objects.filter(job_id=job_id).first()

if image:
text=image.caption
else:
text='None'
caption_position=image.caption_position
styles=image.caption_styles
caption_font_weight=styles.get('font_weight')
caption_font_family=styles.get('font_family')
caption_font_style=styles.get('font_style')
caption_text_decoration=styles.get('text_decoration')
caption_font_color=styles.get('color')

# {"font_family": "Arial", "font_weight": "normal", "font_style": "normal", "text_decoration": "none", "color": "#000000"}

print("input video path========",input_video)
# input_video=f"media/videos/{username}/video_{job_id}.mp4"
watermark_logo = branded_details.objects.filter(Project_Image=project).first()
if watermark_logo:
logo = watermark_logo.Company_Logo.path
company_name = watermark_logo.Company_name
else:
logo=None
company_name=None

data = {
"text": text,
"font_name": font_key, # matches FastAPI param
"company_name": company_name,
"caption_position":caption_position,
"caption_font_weight":caption_font_weight,
"caption_font_family":caption_font_family,
"caption_font_style":caption_font_style,
"caption_text_decoration":caption_text_decoration,
"caption_font_color":caption_font_color
}

print("data for adding caption -------",data)
# -------- FILES --------
files = {
"video": (
os.path.basename(input_video),
open(input_video, "rb"),
"video/mp4"
)
}
print("data for caption ----",data)
if logo and os.path.exists(logo):
files["logo"] = (
os.path.basename(logo),
open(logo, "rb"),
"image/png"
)
print("files for data-----------",files)
response = requests.post(
FASTAPI_TEXT_VIDEO_URL,
data=data,
files=files,
timeout=1500
)
print("post request compleated ===========")
response.raise_for_status()
os.makedirs(os.path.dirname(input_video), exist_ok=True)

with open(input_video, "wb") as f:
for chunk in response.iter_content(chunk_size=8192):
if chunk:
f.write(chunk)

return input_video