wood/video2gif
1
0
Fork 0
mirror of https://github.com/woodchen-ink/video2gif.git synced 2025-07-18 05:32:03 +08:00
Code Issues Packages Projects Releases Wiki Activity

fix(gui): 移除质量设置选项并简化 FFmpeg 调用参数处理

Browse Source
This commit is contained in:
wood chen 2025-05-24 18:01:59 +08:00
parent d407d3f72e
commit 78a6ec111f
1 changed files with 8 additions and 56 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

64
gui.py
View File

@ -140,22 +140,6 @@ class VideoToGifConverter:
self.duration_entry.pack(side="left", padx=5)
ttk.Label(duration_frame, text="(留空表示全部)").pack(side="left", padx=5)
# 质量设置
quality_frame = ttk.Frame(self.settings_frame)
quality_frame.pack(fill="x", padx=5, pady=5)
ttk.Label(quality_frame, text="质量设置:").pack(side="left", padx=5)
self.quality_var = tk.StringVar(value="medium")
ttk.Radiobutton(
quality_frame, text="高质量", variable=self.quality_var, value="high"
).pack(side="left", padx=5)
ttk.Radiobutton(
quality_frame, text="中等", variable=self.quality_var, value="medium"
).pack(side="left", padx=5)
ttk.Radiobutton(
quality_frame, text="低质量", variable=self.quality_var, value="low"
).pack(side="left", padx=5)
# 输出设置
output_frame = ttk.Frame(self.settings_frame)
output_frame.pack(fill="x", padx=5, pady=5)
@ -220,16 +204,6 @@ class VideoToGifConverter:
for file in files:
self.files_list.insert(tk.END, file)
def get_quality_settings(self):
"""根据质量设置返回 FFmpeg 参数"""
quality = self.quality_var.get()
if quality == "high":
return ["-quality", "100"]
elif quality == "medium":
return ["-quality", "75"]
else:
return ["-quality", "50"]
def validate_inputs(self):
"""验证输入参数"""
try:
@ -335,33 +309,21 @@ class VideoToGifConverter:
# 打印命令用于调试
print("调色板生成命令:", " ".join(palette_cmd))
# 创建 startupinfo 对象（用于隐藏 CMD 窗口）
startupinfo = None
if platform.system().lower() == "windows":
startupinfo = subprocess.STARTUPINFO()
startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
startupinfo.wShowWindow = subprocess.SW_HIDE
# 运行调色板生成命令
process = subprocess.Popen(
palette_cmd,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
startupinfo=startupinfo,
creationflags=(
subprocess.CREATE_NO_WINDOW
startupinfo=(
subprocess.STARTUPINFO()
if platform.system().lower() == "windows"
else 0
else None
),
)
_, stderr = process.communicate()
if process.returncode != 0:
error_output = ""
try:
error_output = stderr.decode("utf-8", errors="replace")
except Exception:
error_output = str(stderr) # Fallback to raw string representation
raise RuntimeError(f"调色板生成失败: {error_output}")
raise RuntimeError(f"调色板生成失败: {stderr.decode()}")
# 更新状态显示
self.status_label.config(
@ -381,10 +343,6 @@ class VideoToGifConverter:
if duration:
gif_cmd.extend(["-t", str(float(duration))])
# 获取并添加质量设置
quality_settings = self.get_quality_settings()
gif_cmd.extend(quality_settings)
gif_cmd.extend(
[
"-i",
@ -403,22 +361,16 @@ class VideoToGifConverter:
gif_cmd,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
startupinfo=startupinfo,
creationflags=(
subprocess.CREATE_NO_WINDOW
startupinfo=(
subprocess.STARTUPINFO()
if platform.system().lower() == "windows"
else 0
else None
),
)
_, stderr = process.communicate()
if process.returncode != 0:
error_output = ""
try:
error_output = stderr.decode("utf-8", errors="replace")
except Exception:
error_output = str(stderr) # Fallback to raw string representation
raise RuntimeError(f"GIF生成失败: {error_output}")
raise RuntimeError(f"GIF生成失败: {stderr.decode()}")
# 删除临时调色板文件
if os.path.exists(palette_path):