clarify bitrate checking includes upper bitrate in bitrate-switching tests

        return self.analyseOneCommand(*args)

    def _extractKbpsValues(self, rawCmdline: str) -> list[float]:

        """Extract all bitrate values from command line (e.g., from 'at_32_kbps' or 'from_32_kbps_to_96_kbps')."""

        values = []

        for match in re.findall(r"(\d+(?:_\d+)?)_kbps", rawCmdline.lower()):

            values.append(float(match.replace("_", ".")))

        return values

    def _isBitrateAtMost80(self, rawCmdline: str) -> bool:

        """Check if all bitrates in command line are <= 80 kbps.

        For bitrate switching tests (e.g., 'from_32_kbps_to_96_kbps'), this checks 

        that the upper (target) bitrate does not exceed 80 kbps."""

        values = self._extractKbpsValues(rawCmdline)

        return bool(values) and max(values) <= 80.0

        for tag in testTags:

            tag_status = "OK" if tag_results.get(tag, False) else "FAILED"

            print(f"[{tag}] {tag_status}")

        print("\n")

        print()