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fix ffprobe on device (#30286)

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* fix ffprobe on device

* use FileReader

* no more requests
This commit is contained in:
Greg Hogan
2023-10-18 18:31:14 -07:00
committed by GitHub
parent b86567d330
commit 59e947dc6c
1 changed files with 4 additions and 6 deletions
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tools/lib/framereader.py
+4 -6
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@@ -61,16 +61,14 @@ def fingerprint_video(fn):
def ffprobe(fn, fmt=None):
fn = resolve_name(fn)
cmd = ["ffprobe",
"-v", "quiet",
"-print_format", "json",
"-show_format", "-show_streams"]
cmd = ["ffprobe", "-v", "quiet", "-print_format", "json", "-show_format", "-show_streams"]
if fmt:
cmd += ["-f", fmt]
cmd += [fn]
cmd += ["-i", "-"]
try:
ffprobe_output = subprocess.check_output(cmd)
with FileReader(fn) as f:
ffprobe_output = subprocess.check_output(cmd, input=f.read(4096))
except subprocess.CalledProcessError as e:
raise DataUnreadableError(fn) from e