diff options
Diffstat (limited to 'youtube_dl/downloader/hls.py')
| -rw-r--r-- | youtube_dl/downloader/hls.py | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/youtube_dl/downloader/hls.py b/youtube_dl/downloader/hls.py index 8040bdf08..56cce2811 100644 --- a/youtube_dl/downloader/hls.py +++ b/youtube_dl/downloader/hls.py @@ -7,6 +7,7 @@ import subprocess from .common import FileDownloader from ..utils import ( compat_urlparse, + compat_urllib_request, check_executable, encodeFilename, ) @@ -71,15 +72,26 @@ class NativeHlsFD(FileDownloader): else compat_urlparse.urljoin(url, line)) segment_urls.append(segment_url) + is_test = self.params.get('test', False) + remaining_bytes = self._TEST_FILE_SIZE if is_test else None byte_counter = 0 with open(tmpfilename, 'wb') as outf: for i, segurl in enumerate(segment_urls): - segment = self.ydl.urlopen(segurl).read() - outf.write(segment) - byte_counter += len(segment) self.to_screen( '[hlsnative] %s: Downloading segment %d / %d' % (info_dict['id'], i + 1, len(segment_urls))) + seg_req = compat_urllib_request.Request(segurl) + if remaining_bytes: + seg_req.add_header('Range', 'bytes=0-%d' % (remaining_bytes - 1)) + + segment = self.ydl.urlopen(seg_req).read() + if remaining_bytes: + segment = segment[:remaining_bytes] + remaining_bytes -= len(segment) + outf.write(segment) + byte_counter += len(segment) + if remaining_bytes <= 0: + break self._hook_progress({ 'downloaded_bytes': byte_counter, |