ff_vaapi_alloc_pic_param  237 libavcodec/vaapi_h264.c     pic_param = ff_vaapi_alloc_pic_param(vactx, sizeof(VAPictureParameterBufferH264));
ff_vaapi_alloc_pic_param   48 libavcodec/vaapi_internal.h void *ff_vaapi_alloc_pic_param(struct vaapi_context *vactx, unsigned int size);
ff_vaapi_alloc_pic_param   52 libavcodec/vaapi_mpeg2.c     pic_param = ff_vaapi_alloc_pic_param(vactx, sizeof(VAPictureParameterBufferMPEG2));
ff_vaapi_alloc_pic_param   57 libavcodec/vaapi_mpeg4.c     pic_param = ff_vaapi_alloc_pic_param(vactx, sizeof(VAPictureParameterBufferMPEG4));
ff_vaapi_alloc_pic_param  158 libavcodec/vaapi_vc1.c     pic_param = ff_vaapi_alloc_pic_param(vactx, sizeof(VAPictureParameterBufferVC1));