def make_segment(segment, discontinuity=False):
"""Create a playlist response for a segment."""
response = ["#EXT-X-DISCONTINUITY"] if discontinuity else []
response.extend([
"#EXT-X-PROGRAM-DATE-TIME:" +
FAKE_TIME.strftime("%Y-%m-%dT%H:%M:%S.%f")[:-3] + "Z",
f"#EXTINF:{SEGMENT_DURATION:.3f},",
f"./segment/{segment}.m4s",
])
return "\n".join(response)
def make_segment_with_parts(segment,
num_parts,
independent_period,
discontinuity=False):
"""Create a playlist response for a segment including part segments."""
response = []
for i in range(num_parts):
response.append(
f'#EXT-X-PART:DURATION={TEST_PART_DURATION:.3f},URI="./segment/{segment}.{i}.m4s"{",INDEPENDENT=YES" if i%independent_period==0 else ""}'
)
if discontinuity:
response.append("#EXT-X-DISCONTINUITY")
response.extend([
"#EXT-X-PROGRAM-DATE-TIME:" +
FAKE_TIME.strftime("%Y-%m-%dT%H:%M:%S.%f")[:-3] + "Z",
f"#EXTINF:{math.ceil(SEGMENT_DURATION/TEST_PART_DURATION)*TEST_PART_DURATION:.3f},",
f"./segment/{segment}.m4s",
])
return "\n".join(response)