fixed correct setting of the network simulators nFramesPerPacket command line... (77853a57) · Commits · IVAS Codec Public Collaboration / IVAS Processing Scripts

ivas_processing_scripts/audiotools/wrappers/networkSimulator.py

+9 −2

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@
		#

		import os.path
		import logging
		from pathlib import Path
		from typing import Optional, Union

		@@ -90,6 +91,7 @@ def network_simulator(
		out_bitstream: Union[str, Path],
		n_frames_per_packet: int,
		offset: int,
		logger: Optional[logging.Logger] = None,
		) -> None:
		"""
		Wrapper for networkSimulator_g192 binary to apply error patterns for the bitstream processing
		@@ -106,6 +108,8 @@ def network_simulator(
		Number of frames per paket [1,2]
		offset: Optional[int]
		delay offset
		logger: Optional[logging.Logger]
		logger
		"""

		# find binary
		@@ -133,7 +137,7 @@ def network_simulator(
		]

		# run command
		run(cmd)
		run(cmd, logger=logger)

		return

		@@ -145,6 +149,7 @@ def apply_network_simulator(
		error_profile: Optional[int] = None,
		n_frames_per_packet: Optional[int] = None,
		offset: Optional[int] = 0,
		logger: Optional[logging.Logger] = None,
		) -> None:
		"""
		Function to apply a network simulator profile to a bitstreaam
		@@ -163,6 +168,8 @@ def apply_network_simulator(
		Number of frames per paket
		offset: Optional[int]
		delay offset
		logger: Optional[logging.Logger]
		logger
		"""

		if error_pattern is None:
		@@ -192,7 +199,7 @@ def apply_network_simulator(

		# apply error pattern
		network_simulator(
		error_pattern, in_bitstream, out_bitstream, n_frames_per_packet, offset
		error_pattern, in_bitstream, out_bitstream, n_frames_per_packet, offset, logger
		)

		return

+1 −1

Original line number	Diff line number	Diff line
		@@ -256,7 +256,7 @@ def get_processing_chain(
		"type": cfg.tx.get("type", None),
		"error_pattern": cfg.tx.get("error_pattern", None),
		"error_profile": cfg.tx.get("error_profile", None),
		"n_frames_per_packet": cfg.tx.get("n_frames_per_packet", 1),
		"n_frames_per_packet": cfg.tx.get("n_frames_per_packet", None),
		}
		else:
		raise ValueError(

+1 −0

Original line number	Diff line number	Diff line
		@@ -225,6 +225,7 @@ class IVAS(Processing):
		self.tx["error_pattern"],
		self.tx["error_profile"],
		self.tx["n_frames_per_packet"],
		logger=logger,
		)
		# add -voip cmdline option to the decoder
		# TODO: tracefile also?