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Commit | Line | Data |
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3bc2ddcc JMF |
1 | import os |
2 | import subprocess | |
3 | ||
4 | from .common import FileDownloader | |
5 | from ..utils import ( | |
3c765c68 | 6 | check_executable, |
3bc2ddcc JMF |
7 | encodeFilename, |
8 | ) | |
9 | ||
10 | ||
11 | class HlsFD(FileDownloader): | |
12 | def real_download(self, filename, info_dict): | |
13 | url = info_dict['url'] | |
14 | self.report_destination(filename) | |
15 | tmpfilename = self.temp_name(filename) | |
16 | ||
75f2e25b PH |
17 | args = [ |
18 | '-y', '-i', url, '-f', 'mp4', '-c', 'copy', | |
19 | '-bsf:a', 'aac_adtstoasc', | |
20 | encodeFilename(tmpfilename, for_subprocess=True)] | |
3bc2ddcc JMF |
21 | |
22 | for program in ['avconv', 'ffmpeg']: | |
3c765c68 | 23 | if check_executable(program, ['-version']): |
3bc2ddcc | 24 | break |
3bc2ddcc | 25 | else: |
23566e0d | 26 | self.report_error(u'm3u8 download detected but ffmpeg or avconv could not be found. Please install one.') |
baf29075 | 27 | return False |
3bc2ddcc JMF |
28 | cmd = [program] + args |
29 | ||
30 | retval = subprocess.call(cmd) | |
31 | if retval == 0: | |
32 | fsize = os.path.getsize(encodeFilename(tmpfilename)) | |
70af3439 | 33 | self.to_screen(u'\r[%s] %s bytes' % (cmd[0], fsize)) |
3bc2ddcc JMF |
34 | self.try_rename(tmpfilename, filename) |
35 | self._hook_progress({ | |
36 | 'downloaded_bytes': fsize, | |
37 | 'total_bytes': fsize, | |
38 | 'filename': filename, | |
39 | 'status': 'finished', | |
40 | }) | |
41 | return True | |
42 | else: | |
43 | self.to_stderr(u"\n") | |
29153f49 | 44 | self.report_error(u'%s exited with code %d' % (program, retval)) |
3bc2ddcc | 45 | return False |