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fix black

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This commit is contained in:
Markos Gogoulos
2025-05-26 09:52:44 +03:00
parent 68a209501e
commit 77503b38b9
9 changed files with 48 additions and 110 deletions
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files/helpers.py
+18 -32
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@@ -822,6 +822,7 @@ def seconds_to_timestamp(seconds):
return f"{hours:02d}:{minutes:02d}:{seconds_int:02d}.{milliseconds:03d}"
def get_trim_timestamps(media_file_path, timestamps_list, run_ffprobe=False):
"""Process a list of timestamps to align start times with I-frames for better video trimming
@@ -866,12 +867,17 @@ def get_trim_timestamps(media_file_path, timestamps_list, run_ffprobe=False):
# Create ffprobe command to find nearest I-frame
cmd = [
settings.FFPROBE_COMMAND,
"-v", "error",
"-select_streams", "v:0",
"-show_entries", "frame=pts_time,pict_type",
"-of", "csv=p=0",
"-read_intervals", f"{search_start}%{startTime}",
media_file_path
"-v",
"error",
"-select_streams",
"v:0",
"-show_entries",
"frame=pts_time,pict_type",
"-of",
"csv=p=0",
"-read_intervals",
f"{search_start}%{startTime}",
media_file_path,
]
cmd = [str(s) for s in cmd]
logger.info(f"trim cmd: {cmd}")
@@ -887,12 +893,9 @@ def get_trim_timestamps(media_file_path, timestamps_list, run_ffprobe=False):
adjusted_startTime = seconds_to_timestamp(float(i_frames[-1]))
if not i_frames:
adjusted_startTime = startTime
adjusted_startTime = startTime
timestamps_results.append({
'startTime': adjusted_startTime,
'endTime': endTime
})
timestamps_results.append({'startTime': adjusted_startTime, 'endTime': endTime})
return timestamps_results
@@ -926,18 +929,9 @@ def trim_video_method(media_file_path, timestamps_list):
# For multiple timestamps, we need to create segment files
segment_file = output_file if len(timestamps_list) == 1 else os.path.join(temp_dir, f"segment_{i}.mp4")
cmd = [
settings.FFMPEG_COMMAND,
"-y",
"-ss", str(item['startTime']),
"-i", media_file_path,
"-t", str(duration),
"-c", "copy",
"-avoid_negative_ts", "1",
segment_file
]
cmd = [settings.FFMPEG_COMMAND, "-y", "-ss", str(item['startTime']), "-i", media_file_path, "-t", str(duration), "-c", "copy", "-avoid_negative_ts", "1", segment_file]
result = run_command(cmd)
result = run_command(cmd) # noqa
if os.path.exists(segment_file) and os.path.getsize(segment_file) > 0:
if len(timestamps_list) > 1:
@@ -953,17 +947,9 @@ def trim_video_method(media_file_path, timestamps_list):
with open(concat_list_path, "w") as f:
for segment in segment_files:
f.write(f"file '{segment}'\n")
concat_cmd = [
settings.FFMPEG_COMMAND,
"-y",
"-f", "concat",
"-safe", "0",
"-i", concat_list_path,
"-c", "copy",
output_file
]
concat_cmd = [settings.FFMPEG_COMMAND, "-y", "-f", "concat", "-safe", "0", "-i", concat_list_path, "-c", "copy", output_file]
concat_result = run_command(concat_cmd)
concat_result = run_command(concat_cmd) # noqa
if not os.path.exists(output_file) or os.path.getsize(output_file) == 0:
return False