dm368 dvsdk中如何设置idrframeinterval

你好；

         你在 VIDENC1_DynamicParams  *dynParams; 中修改 intraFrameInterval 的值就可以了

dvsdk-demos_4_02_00_01/dm365/encode/video.c 中 144 行下面添加一行；修改编码动态参数

dynParams->intraFrameInterval = 30;   // 系统默认是30行；

XDAS_Int32 intraFrameInterval;/**< The number of frames between two I
* frames. For example, 30.
*
* @remarks For example, this field will be:
* - 0 - Only first frame to be intra
* coded. e.g. IPPPPPP...
* - 1 - No inter frames (all intra
* frames).
* - 2 - Consecutive IPIPIP... sequence (if
* no B frames).
* - 3 - IPPIPP... or IPBIPBI... and so on.
*/

你好，我是想设置idr帧的间隔，需要这个参数idrframeinterval，这个参数在结构体内，不知道该怎么设置？

XDAS_Int32 intraFrameInterval;/**< The number of frames between two I
* frames. For example, 30.
*
* @remarks For example, this field will be:
* - 0 - Only first frame to be intra
* coded. e.g. IPPPPPP...
* - 1 - No inter frames (all intra
* frames).
* - 2 - Consecutive IPIPIP... sequence (if
* no B frames).
* - 3 - IPPIPP... or IPBIPBI... and so on.
*/