视频合成效果优化

README.md

@@ -48,6 +48,7 @@ https://www.bilibili.com/video/BV16VVGefEp1/?spm_id_from=333.999.0.0&vd_source=a
 
 # 更新列表
 
+- 20240620 优化视频合成效果，让视频结束更加自然。
 - 20240619 语音识别和语音合成**支持腾讯云**。 需要开通腾讯云语音合成和语音识别这两个功能
 - 20240615 语音识别和语音合成**支持阿里云**。 需要开通阿里云智能语音交互功能--必须开通语音合成和录音文件识别（极速版）这两个功能
 - 20240614 资源库支持pixabay,支持语音试听功能,修复一些bug

main.py

@@ -18,7 +18,7 @@
 from services.resource.pixabay_service import PixabayService
 from services.video.video_service import get_audio_duration, VideoService
 from tools.tr_utils import tr
-from tools.utils import random_with_system_time, get_must_session_option
+from tools.utils import random_with_system_time, get_must_session_option, extent_audio
 
 # 获取当前脚本的绝对路径
 script_path = os.path.abspath(__file__)
@@ -117,7 +117,7 @@ def main_generate_video_dubbing():
                                  audio_voice,
                                  audio_rate)
     # 语音扩展2秒钟,防止突然结束很突兀
-    # extent_audio(audio_output_file, 2)
+    extent_audio(audio_output_file, 2)
     print("main_generate_video_dubbing end")
 
 

services/audio/azure_service.py

@@ -17,11 +17,6 @@
 
     sys.exit(1)
 
-# audio_provider = my_config['audio']['provider']
-# speech_key = my_config['audio']['Azure']['speech_key']
-# service_region = my_config['audio']['Azure']['service_region']
-
-
 
 class AzureAudioService(AudioService):
 
@@ -102,10 +97,7 @@ def speech_synthesis_with_voice(self, text, voice):
 
     def speech_synthesis_with_voice_ssml(self, ssml):
         speech_config = speechsdk.SpeechConfig(subscription=self.speech_key, region=self.service_region)
-        # voice = "zh-CN-XiaoyiNeural"
-        # speech_config.speech_synthesis_voice_name = voice
         speech_synthesizer = speechsdk.SpeechSynthesizer(speech_config=speech_config)
-
         result = speech_synthesizer.speak_ssml_async(ssml).get()
         # Check result
         if result.reason == speechsdk.ResultReason.SynthesizingAudioCompleted:

services/video/texiao_service.py

@@ -1,19 +1,5 @@
 import streamlit as st
 
-# fade_duration = 1
-# transition_type = 'fade'
-# fade_list = ['fade', 'smoothleft', 'smoothright', 'smoothup', 'smoothdown', 'circlecrop', 'rectcrop', 'circleclose',
-#              'circleopen', 'horzclose', 'horzopen', 'vertclose',
-#              'vertopen', 'diagbl', 'diagbr', 'diagtl', 'diagtr', 'hlslice', 'hrslice', 'vuslice', 'vdslice', 'dissolve',
-#              'pixelize', 'radial', 'hblur',
-#              'wipetl', 'wipetr', 'wipebl', 'wipebr', 'zoomin', 'hlwind', 'hrwind', 'vuwind', 'vdwind', 'coverleft',
-#              'coverright', 'covertop', 'coverbottom', 'revealleft', 'revealright', 'revealup', 'revealdown']
-
-# transition_type = st.session_state["video_transition_effect_type"]
-# transition_value = st.session_state["video_transition_effect_value"]
-# transition_duration = st.session_state["video_transition_effect_duration"]
-
-
 def gen_filter(segments, target_width, target_height,transition_type, transition_value, transition_duration ,with_audio=False):
     video_fades = ""
     audio_fades = ""