叶开恩
2017-05-25 13:03:46 UTC
Dear all,
I`m developing a UVC webcam in linux 3.4.x, which is complying with UVC 1.1 or 1.0. The output of the sensor of the webcam is h264 elementary stream. But the Linux UVC gadget (webcam.c) driver supports only YUV & MJPG formats. And the webcam could work ok when connecting it to ECap on windows 7 PC if we use MJPG format but it would be bad status using H264 stream in FRAME_BASED format . Could somebody tell me how to realize h264 ES transfer in th UVC gadget driver following UVC 1.1 or 1.0? Thanks very much. Waiting for your help.
Kavine
I`m developing a UVC webcam in linux 3.4.x, which is complying with UVC 1.1 or 1.0. The output of the sensor of the webcam is h264 elementary stream. But the Linux UVC gadget (webcam.c) driver supports only YUV & MJPG formats. And the webcam could work ok when connecting it to ECap on windows 7 PC if we use MJPG format but it would be bad status using H264 stream in FRAME_BASED format . Could somebody tell me how to realize h264 ES transfer in th UVC gadget driver following UVC 1.1 or 1.0? Thanks very much. Waiting for your help.
Kavine