[cleanup] Minor fixes (See desc)

[yt-dlp.git] / yt_dlp / downloader / ism.py

diff --git a/yt_dlp/downloader/ism.py b/yt_dlp/downloader/ism.py
index 82ed51e8892aab5982fa357ee5048921c415ecb7..0aaba8c153b75bf8eb9a6e74381822f56b92383a 100644 (file)
--- a/yt_dlp/downloader/ism.py
+++ b/yt_dlp/downloader/ism.py
@@ -151,7 +151,7 @@ def write_piff_header(stream, params):
         sample_entry_payload += u16.pack(0x18)  # depth
         sample_entry_payload += s16.pack(-1)  # pre defined
 
-        codec_private_data = binascii.unhexlify(params['codec_private_data'].encode('utf-8'))
+        codec_private_data = binascii.unhexlify(params['codec_private_data'].encode())
         if fourcc in ('H264', 'AVC1'):
             sps, pps = codec_private_data.split(u32.pack(1))[1:]
             avcc_payload = u8.pack(1)  # configuration version