Hello chengguodong, The OpenHarmony PMC hereby offers you committer privileges to the multimedia_histreamer project. These privileges are offered on the understanding that you'll use them reasonably and with common sense. You have made great contributions to multimedia related project. Below are your PRs and contributions: Design the histreamer architecture, develop the framework. The following table lists the information submitted in the openharmony/multimedia_histreamer repository. 1. add histreamer media framework: https://gitee.com/openharmony/multimedia_histreamer/commit/43f3f7b8eac1d7892... 2. fix compile issue: https://gitee.com/openharmony/multimedia_histreamer/commit/c900bdab564c30a08... 3. fix test case compile issue: https://gitee.com/openharmony/multimedia_histreamer/commit/1f47d33a1217ba085... 4. fix copy dll to wrong binary directory issue: https://gitee.com/openharmony/multimedia_histreamer/commit/2c7d9d6da27c8a9d2... 5. fix video compile error: https://gitee.com/openharmony/multimedia_histreamer/commit/3e9270529d51bd0b6... 6. fix file_source compile error: https://gitee.com/openharmony/multimedia_histreamer/commit/1dad7769df8546f54... 7. remove useless code in BUILD.gn: https://gitee.com/openharmony/multimedia_histreamer/commit/27dc7147f722f9fca... 8. remove module to avoid L2 resolve dependency error: https://gitee.com/openharmony/multimedia_histreamer/commit/456ea98cb274767a9... 9. remove redundant header include: https://gitee.com/openharmony/multimedia_histreamer/commit/120384f09bcb5c6b5... 10. rename log switch macro to MEDIA_LOG_DEBUG: https://gitee.com/openharmony/multimedia_histreamer/commit/7b85649dfd8413c1a... 11. fix PRIu64 compile error: https://gitee.com/openharmony/multimedia_histreamer/commit/bb72bfc05f6d893ae... 12. remove const_cast in thread: https://gitee.com/openharmony/multimedia_histreamer/commit/52461ed77def6e532... All of them contributed to OpenHarmony and we’re excited to have chengguodong join the project. If you accept, please follow your guidelines: 1. Register an DCO 2. Provide your personal information as following format and sent to email: pmc@openharmony.io 3. OpenHarmony Repository: 4. your name: 5. gitee id url: https://www.gitee.com/xxx 6. gitee id associated email: