administrator/frigate
1
0
Fork 0
mirror of https://github.com/blakeblackshear/frigate.git synced 2026-02-03 09:45:22 +03:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

Use faststart only for kept segments

Browse Source
This commit is contained in:
Nick Mowen 2022-12-12 12:24:30 -07:00
parent 057e9516a0
commit ea23421e7d
1 changed files with 29 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
frigate/record.py
View File

@ -296,13 +296,38 @@ class RecordingMaintainer(threading.Thread):
try: try:
if not os.path.exists(file_path): if not os.path.exists(file_path):
start_frame = datetime.datetime.now().timestamp() start_frame = datetime.datetime.now().timestamp()
# copy then delete is required when recordings are stored on some network drives
shutil.copyfile(cache_path, file_path) # add faststart to kept segments to improve metadata reading
logger.debug( ffmpeg_cmd = [
f"Copied {file_path} in {datetime.datetime.now().timestamp()-start_frame} seconds." "ffmpeg",
"-y",
"-i",
cache_path,
"-c",
"copy",
"-movflags",
"+faststart",
file_path,
]
p = sp.run(
ffmpeg_cmd,
encoding="ascii",
capture_output=True,
) )
if p.returncode != 0:
logger.error(f"Unable to convert {cache_path} to {file_path}")
logger.error(p.stderr)
return
else:
logger.debug(
f"Moved {file_path} in {datetime.datetime.now().timestamp()-start_frame} seconds."
)
try: try:
# get the segment size of the cache file
# file without faststart is same size
segment_size = round( segment_size = round(
float(os.path.getsize(cache_path)) / 1000000, 1 float(os.path.getsize(cache_path)) / 1000000, 1
) )