change into aac

main.py

@@ -81,13 +81,6 @@ async def make_anchor_video_v2(req:request2):
     x.start()
     return {"msg":"製作影片需要時間，請您耐心等候 稍後可以在www.choozmo.com:8168/"+req.name+".mp4 中觀看"} 
 
-@app.post("/make_anchor_video_v3")
-async def make_anchor_video_v3(req:request2):
-    x = threading.Thread(target=anchor_video_v3, args=(req.name, req.text_content, req.image_urls))
-    x.start()
-    return {"msg":"製作影片需要時間，請您耐心等候 稍後可以在www.choozmo.com:8168/"+req.name+".mp4 中觀看"} 
-
-
 
 def notify_group(msg):
     headers = {
@@ -513,7 +506,7 @@ def anchor_video_v2(name,text_content, image_urls):
 
     ####start building
     w = openshot.FFmpegWriter("../html/"+name_hash+".mp4")
-    w.SetAudioOptions(True, "libmp3lame", 44100, 2, openshot.LAYOUT_STEREO, 3000000)
+    w.SetAudioOptions(True, "aac", 44100, 2, openshot.LAYOUT_STEREO, 3000000)
     w.SetVideoOptions(True, "libx264", openshot.Fraction(30000, 1000), 1280, 720,
         openshot.Fraction(1, 1), False, False, 3000000)
     w.Open()
@@ -533,159 +526,3 @@ def anchor_video_v2(name,text_content, image_urls):
 
 
 
-
-
-
-##test func
-def anchor_video_v3(name,text_content, image_urls):
-    m = hashlib.md5()
-    m.update(name.encode("utf-8"))
-    name_hash = m.hexdigest()
-    
-    print('sub image made')
-    file_prepare_v2(name, name_hash, text_content,image_urls)
-    sub_list=generate_subtitle_image(name_hash,text_content)
-    for fname in range(len(text_content)):
-        call_achor_video_v2(name_hash+"/"+str(fname))
-        print('step finish')
-    print('called............................................')
-
-    ck=cKey(0,254,0,150)
-    ck_anchor=cKey(0,255,1,320)
-    duration = 0
-    #average layer level is 3
-    t = openshot.Timeline(1280, 720, openshot.Fraction(30000, 1000), 44100, 2, openshot.LAYOUT_STEREO)
-    t.Open()
-
-    main_timer = 0
-
-    LOGO_OP = openshot.FFmpegReader(dir_video+"LOGO_OP.mp4")
-    LOGO_OP.Open()         # Open the reader
-    LOGO_OP_clip = video_photo_clip(vid=LOGO_OP,layer=4,position=0,end=LOGO_OP.info.duration
-                    ,location_y=-0.03,scale_x=0.8,scale_y=0.71)
-    t.AddClip(LOGO_OP_clip)
-    bg_head = openshot.FFmpegReader(dir_video+"bg_head.avi")
-    bg_head.Open()
-    bg_head_clip = video_photo_clip(vid=bg_head,layer=2,position=0,end=LOGO_OP.info.duration,ck=ck)
-    t.AddClip(bg_head_clip)
-    main_timer += LOGO_OP.info.duration
-    head_duration = LOGO_OP.info.duration
-    bg_head.Close()
-    LOGO_OP.Close()
-    
-
-    
-    clip_duration=0
-    photo_clip_list = [None]*len(text_content)
-    img_list = [None]*len(text_content)
-    anchor_clip_list = [None] * len(text_content)
-    anchor_list = [None] * len(text_content)
-    audio_clip_list = [None] * len(text_content)
-    audio_list = [None] * len(text_content)
-    sub_clip_list = [None] * len(text_content)
-    sub_img_list = [None] * len(text_content)
-    
-    idx = 0
-    for p in listdir(dir_photo+name_hash):
-        
-        anchor_list[idx] = openshot.FFmpegReader(dir_anchor+name_hash+"/"+str(idx)+".mp4")
-        clip_duration = anchor_list[idx].info.duration
-        anchor_list[idx].Open()
-        anchor_clip_list[idx] = video_photo_clip(vid=anchor_list[idx],layer=4,scale_x=0.65,scale_y=0.65,
-                location_x=0.35,location_y=0.25,position=main_timer, end=clip_duration,ck=ck_anchor,audio=False)
-        t.AddClip(anchor_clip_list[idx])
-
-        img_list[idx] = openshot.FFmpegReader(dir_photo+name_hash+'/'+p)
-        img_list[idx].Open()
-        photo_clip_list[idx] = video_photo_clip(vid=img_list[idx],layer=3
-                ,scale_x=0.81,scale_y=0.68,location_y=-0.03,position=main_timer,end=clip_duration,audio=False)
-        t.AddClip(photo_clip_list[idx])
-        img_list[idx].Close()
-
-        audio_list[idx] = openshot.FFmpegReader(dir_sound+name_hash+"/"+str(idx)+".mp3")
-        audio_list[idx].Open()
-        audio_clip_list[idx] = openshot.Clip(audio_list[idx])
-        audio_clip_list[idx].Position(main_timer)
-        audio_clip_list[idx].End(clip_duration)
-        t.AddClip(audio_clip_list[idx])
-
-        img_list[idx].Close()
-        anchor_list[idx].Close()
-        audio_list[idx].Close()
-
-     
-            
-        sub_img_list[idx] = [None] * len(sub_list[idx])
-        sub_clip_list[idx] = [None] * len(sub_list[idx])
-        sub_timer = 0
-        for sub_idx in range(len(sub_list[idx])):
-            sub_img_list[idx][sub_idx] = openshot.QtImageReader(sub_list[idx][sub_idx]['path'])
-            sub_img_list[idx][sub_idx].Open()
-            sub_duration = 0.205*sub_list[idx][sub_idx]['count']
-            sub_clip_list[idx][sub_idx] = video_photo_clip(vid=sub_img_list[idx][sub_idx], layer=6,location_x=0.069, location_y=0.89,position=main_timer+sub_timer,end=sub_duration)
-            t.AddClip(sub_clip_list[idx][sub_idx])
-            sub_img_list[idx][sub_idx].Close()
-            sub_timer += sub_duration
-            print(sub_list[idx][sub_idx]['path'])
-
-        main_timer += clip_duration
-        idx+=1
-  
-    
-    LOGO_ED = openshot.FFmpegReader(dir_video+"LOGO_ED.avi")
-    LOGO_ED.Open()
-    LOGO_ED_clip = video_photo_clip(vid=LOGO_ED,layer=4,position=main_timer,end=LOGO_ED.info.duration
-                    ,location_y=-0.03,scale_x=0.8,scale_y=0.71)
-    t.AddClip(LOGO_ED_clip)
-    ED_duration = LOGO_ED.info.duration
-    LOGO_ED.Close()
-
-
-    bg = openshot.FFmpegReader(dir_video+"bg.mp4")
-    bg.Open()
-    bg_times = math.floor(main_timer+ED_duration/bg.info.duration)
-    left_time = (main_timer+ED_duration) % bg.info.duration
-    bg_clip_list = [None] * bg_times
-    bg_list = [None] * bg_times
-    bg.Close()
-    bg_timer = head_duration
-    for idx in range(bg_times):
-        bg_list[idx] = openshot.FFmpegReader(dir_video+"bg.mp4")
-        bg_list[idx].Open()
-        bg_clip_list[idx] = video_photo_clip(bg_list[idx],layer=2,position=bg_timer
-                ,end=bg_list[idx].info.duration,ck=ck)
-        t.AddClip(bg_clip_list[idx])
-        bg_timer += bg_list[idx].info.duration
-        bg_list[idx].Close()
-    bg_left = openshot.FFmpegReader(dir_video+"bg.mp4")
-    bg_left.Open()
-    bg_left_clip = video_photo_clip(bg_left,layer=2,position=bg_timer,end=left_time,ck=ck)
-    t.AddClip(bg_left_clip)
-    bg_left.Close()
-
-    title = openshot.QtImageReader(dir_title+name_hash+".png")
-    title.Open()         # Open the reader
-    title_clip = video_photo_clip(vid=title, layer=4,location_x=-0.047, location_y=0.801,position=0,end=head_duration+main_timer)
-    t.AddClip(title_clip)
-
-    ####start building
-    w = openshot.FFmpegWriter("../html/"+name_hash+".mp4")
-    w.SetAudioOptions(True, "aac", 44100, 2, openshot.LAYOUT_STEREO, 3000000)
-    w.SetVideoOptions(True, "libx264", openshot.Fraction(30000, 1000), 1280, 720,
-        openshot.Fraction(1, 1), False, False, 3000000)
-    w.Open()
-
-    #may change duration into t.info.duration
-    for n in range(int(t.info.fps)*int(head_duration+main_timer+ED_duration)):
-        f=t.GetFrame(n)
-        w.WriteFrame(f)
-
-    t.Close()
-    w.Close()
-    print("Raw Video done")
-    print("video at : www.choozmo.com:8168/"+name_hash+".mp4")
-    #line notifs
-    #notify_group(name+"的影片已經產生完成囉! www.choozmo.com:8168/"+name_hash+".mp4")
-
-
-