Abstract: Test cases are executed by the software engineering test system. The test cases target software products. Test outputs are generated indicating whether the software engineering test system determined the test cases to have passed or failed. Separately, bug records are stored in a first dataset whose records identify corresponding bugs. Records of the test case executions are stored in a second dataset. Records thereof indicate whether a corresponding test case failed when executed. Such records may have bug identifiers entered by a test engineer and corresponding to bugs identified by the test engineer. The first dataset is parsed to identify records of test runs that have failed, and for each such test run record a bug identifier thereof is identified. Statistics such as failure counts are updated for the bugs found in the test run records.

Abstract: Disclosed herein are representative embodiments of methods, apparatus, and systems for manipulating bitstreams of digital media data compressed according to a compression standard. Also disclosed are representative embodiments of methods, apparatus, and systems for evaluating compliance of an encoded bitstream of digital media data with a compression standard. In one exemplary embodiment, a conforming bitstream of compressed digital media data is input. One or more of the parameters in the bitstream are selectively altered into parameters that do not conform to the video compression standard. The selective alteration can be performed such that parameters that would make the bitstream non-decodable if altered are bypassed and left unaltered. A non-conforming bitstream that includes the one or more selectively altered parameters is output.

Abstract: Techniques are described for inserting encoded markers into encoded audio-video content. For example, encoded audio-video content can be received and corresponding encoded audio and video markers can be inserted. The encoded audio and video markers can be inserted without changing the overall duration of the encoded audio and video streams and without changing most or all of the properties of the encoded audio and video streams. Corresponding encoded audio and video markers can be inserted at multiple locations (e.g., sync locations) in the encoded audio and video streams. Audio-video synchronization testing can be performed using encoded audio-video content with inserted encoded audio-video markers.

Abstract: Test cases are executed by the software engineering test system. The test cases target software products. Test outputs are generated indicating whether the software engineering test system determined the test cases to have passed or failed. Separately, bug records are stored in a first dataset whose records identify corresponding bugs. Records of the test case executions are stored in a second dataset. Records thereof indicate whether a corresponding test case failed when executed. Such records may have bug identifiers entered by a test engineer and corresponding to bugs identified by the test engineer. The first dataset is parsed to identify records of test runs that have failed, and for each such test run record a bug identifier thereof is identified. Statistics such as failure counts are updated for the bugs found in the test run records.

Abstract: Disclosed herein are representative embodiments of methods, apparatus, and systems for manipulating bitstreams of digital media data compressed according to a compression standard. Also disclosed are representative embodiments of methods, apparatus, and systems for evaluating compliance of an encoded bitstream of digital media data with a compression standard. In one exemplary embodiment, a conforming bitstream of compressed digital media data is input. One or more of the parameters in the bitstream are selectively altered into parameters that do not conform to the video compression standard. The selective alteration can be performed such that parameters that would make the bitstream non-decodable if altered are bypassed and left unaltered. A non-conforming bitstream that includes the one or more selectively altered parameters is output.