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片段有音频不可以copy

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This commit is contained in:
Jerry Yan
2025-03-28 17:26:49 +08:00
parent 8f0e69c3de
commit 7c6e4a97b2
1 changed files with 21 additions and 11 deletions
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18
entity/ffmpeg.py
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@ -141,7 +141,7 @@ class FfmpegTask(object):
return False return False
if self.speed != 1: if self.speed != 1:
return False return False
if len(self.audios) > 1: if len(self.audios) >= 1:
return False return False
if len(self.input_file) > 1: if len(self.input_file) > 1:
return False return False
@ -277,15 +277,25 @@ class FfmpegTask(object):
audio_output_str = "" audio_output_str = ""
audio_track_index = 0 audio_track_index = 0
# output_args # output_args
_tmp_file = "tmp_concat_"+str(time.time())+".txt" if len(self.input_file) == 1:
_file = self.input_file[0]
from util.ffmpeg import probe_video_audio
if type(_file) is str:
input_args += ["-i", _file]
self.mute = not probe_video_audio(_file)
elif isinstance(_file, FfmpegTask):
input_args += ["-i", _file.get_output_file()]
self.mute = not probe_video_audio(_file.get_output_file())
else:
_tmp_file = "tmp_concat_" + str(time.time()) + ".txt"
from util.ffmpeg import probe_video_audio
with open(_tmp_file, "w", encoding="utf-8") as f: with open(_tmp_file, "w", encoding="utf-8") as f:
for input_file in self.input_file: for input_file in self.input_file:
if type(input_file) is str: if type(input_file) is str:
f.write("file '"+input_file+"'\n") f.write("file '" + input_file + "'\n")
elif isinstance(input_file, FfmpegTask): elif isinstance(input_file, FfmpegTask):
f.write("file '" + input_file.get_output_file() + "'\n") f.write("file '" + input_file.get_output_file() + "'\n")
input_args += ["-f", "concat", "-safe", "0", "-i", _tmp_file] input_args += ["-f", "concat", "-safe", "0", "-i", _tmp_file]
from util.ffmpeg import probe_video_audio
self.mute = not probe_video_audio(_tmp_file, "concat") self.mute = not probe_video_audio(_tmp_file, "concat")
output_args.append("-map") output_args.append("-map")
output_args.append("0:v") output_args.append("0:v")